www.dingzhoumiaomu.com1440移栽大树分类http://www.dingzhoumiaomu.com/hyzx/848.htmFrom the characteristics of seedlings, green seedlings can be roughly divided into the following types: trees and shrubs, transplanted large trees, cuttage seedlings, tree stumps and bonsai, bamboo plants, vines, herbaceous flowers, grass seeds, affo..From the characteristics of seedlings, green seedlings can be roughly divided into the following types: trees and shrubs, transplanted large trees, cuttage seedlings, tree stumps and bonsai, bamboo plants, vines, herbaceous flowers, grass seeds, afforestation seedlings, new excellent fruit seedlings, and seed seedlings.乔灌木分类:法桐、国槐、火炬树、千头椿、栾树、五角枫、楸树、白蜡树、红叶柳、刺槐、八月桂、红果冬青、棕榈、香樟、喜树、龙爪槐、榆树、白玉兰、银杏、杨梅古桩、四季桂、桂花、盆栽月季、红桎木古桩、金叶女贞、迎春、红瑞木、小叶女贞、瓜子黄杨、金丝桃、十大功劳、龙柏、八角金盘、茶梅、洒金柏、红叶石楠等。Classification of Trees and Shrubs: Fa Tong, Guo Huai, Huo Huo Shu, Qian Tou Chun, Luan Shu, Wu Jiao Feng, Zhan Shu, Bai Wa Shu, Hong Ye Liu, Robinia pseudoacacia, August Gui, Hong Guo Dong Qing, Palm, Cinnamomum camphora, Xi Shu, Long Jiao Huai, Yu Shu, Bai Yu Lan, Ginkgo biloba, Yang Mei Gu Zun, Si Si Gui, Gui Hua, Potted Rose, Hong Fen Mu Gu Zun, Jin Ye Ligustrum, Ying Chun, Hong Rui Mu, Xiao Ye Ligustrum, Gua Zi Huang Yang, Jin Si Tao, Shi Da Gong Lao, Long Bai Octagonal golden plate, tea plum, sprinkling golden cypress, red leaf heather, etc.移栽大树分类:红果冬青、桂花、香樟、红枫、杨梅、紫薇、朴树、榔榆、皂角、黄连木、木瓜树等。Classification of transplanted large trees: red fruit holly, osmanthus, camphor, red maple, waxberry, purple myrtle, common oak, elm, soapberry, coptis chinensis, papaya, etc.扦插小苗分类:金边黄杨扦插小苗、金叶女贞扦插小苗、紫薇扦插小苗、丹桂扦插小苗、红叶石楠扦插小苗、毛杜鹃扦插小苗、红继木扦插小苗、红叶小檗小苗、月季小苗、等。Classification of cutting seedlings: Golden border boxwood cutting seedlings, Golden leaf Ligustrum lucidum cutting seedlings, Ziwei cutting seedlings, Dangui cutting seedlings, Red leaf Photinia cutting seedlings, Rhododendron sinensis cutting seedlings, Red stepwood cutting seedlings, Red leaf Berberis cutting seedlings, Rose cutting seedlings, etc.树桩盆景分类:台湾罗汉松桩景、罗汉松桩景、红继木桩景、紫薇桩景等。The classification of tree stump bonsai: Taiwan Lohansong stump, Lohansong stump, Hongjimu stump, crape myrtle stump, etc.竹类植物分类:凤尾竹、桐竹、斑竹、毛竹、青竹、刚竹、紫竹、四季竹、罗汉竹等。Classification of bamboo plants: Phoenix tail bamboo, tung bamboo, mottled bamboo, Phyllostachys pubescens, green bamboo, rigid bamboo, purple bamboo, four season bamboo, bamboo, etc.藤本植物分类:爬山虎、扶芳藤、常青藤、爬墙梅、蔷薇月季、凌宵花、紫藤等。Vine plant classification: ivy, fufang vine, ivy, climbing plum, rose, lingxiao flower, wisteria, etc.草本花卉分类:燕尾、麦冬、白花葱兰、红花葱兰、紫罗兰、美女樱、黄花美人蕉、红花美人蕉等。Herbal flower classification: Swallowtail, Ophiopogon japonicus, White Scallion, Red Scallion, Violet, Beauty Cherry, Yellow Flower Beauty Banana, Red Flower Beauty Banana, etc.草皮草种分类:美国2号、天泉一号(屋顶草)、佛甲草、台湾清、马尼、百慕大、四季青、天堂草、狗牙根等。Classification of turfgrass species: United States No.2, Tianquan No.1 (rooftop grass), Fojia Grass, Taiwan Qing, Mani, Bermuda, Four Seasons Green, Heavenly Grass, Dogtooth Root, etc.新闻动态不详2024-01-09 15:17柏树类苗木归于植物中抗病才能较强的一种。http://www.dingzhoumiaomu.com/hyzx/847.htmCypress seedlings are classified as a type of plant with strong resistance to disease. For the cypress forests in Dazhu County that are experiencing wilt disease, it is necessary to strengthen the implementation of corresponding prevention and contro..Cypress seedlings are classified as a type of plant with strong resistance to disease. For the cypress forests in Dazhu County that are experiencing wilt disease, it is necessary to strengthen the implementation of corresponding prevention and control measures. In addition, it is also necessary to ensure a good growth environment for cypress seedlings and strengthen investment in funds and manpower for cypress management. The prevention and control of cypress wilt disease is a comprehensive system that requires a lot of resource investment. Currently, there are three main methods for preventing and controlling the wilt disease of cypress seedlings in China: physical control, chemical control, and biological control. These three prevention and control methods each have their own characteristics. In practical use, it is necessary to link the three prevention and control methods according to practical needs in order to achieve the best prevention and control effect of the disease. 1. Scientific selection of cultivation land and land improvement selection of cultivation land. When selecting land for cypress cultivation, it is best to choose the previous crop as the nursery for cypress seedlings, and try to avoid selecting land that previously cultivated Chinese potatoes, vegetables, melons, and other plants. The nursery of cypress seedlings will retain a lot of mycorrhizal microorganisms, and the roots of cypress seedlings will exhibit symbiotic behavior with mycorrhizal fungi. mycorrhizal fungi will promote nutrient differentiation, increase the absorption of nutrients by cypress seedlings, and promote their growth. This will strengthen the root system of cypress trees and reduce the occurrence of wilt disease. Land improvement. The primary source of pathogenic bacteria for wilt disease is soil, therefore, it is necessary to improve and disinfect the soil in order to effectively prevent the outbreak of wilt disease in cypress seedlings. Firstly, increase the application of base fertilizer to create a suitable environment for the growth of cypress seedlings, which can promote the growth of the seedling roots and improve their resistance to pathogens. Then, it is necessary to use chemical methods to disinfect and dispose of the soil. After disinfection, residual pathogenic bacteria in the soil can be basically eliminated, providing an excellent growth and development environment for cypress seedlings. Disinfection of the soil is a useful guarantee for the success rate of cypress seedling cultivation. 2. Scientific cultivation is based on the growth cycle of cypress seedlings. When cultivating cypress seedlings, plastic film can be used to cover the wheat seedlings, and suitable time can be selected for early cultivation of cypress trees. This can extend the growth period of cypress seedlings in the current year and improve their growth rate. Generally, when the average temperature during the day is around 15 ℃, it is more suitable for cultivating cypress trees. If the temperature is too low, it can easily cause rot and sprout disease; On the contrary, if the temperature is too high, it simply burns the seedlings. Additionally, the cultivation depth of cypress wheat seedlings may need to be selected reasonably. When cultivating, it is generally recommended to choose a strip sowing method and control the spacing between wheat seedlings reasonably, which can provide better growth space for wheat seedlings. After seed cultivation, a sand layer of about 0.5cm should be covered on the surface of the soil to allow the roots of wheat seedlings to grow easily and create an outstanding environment for their growth.植物,苗木新闻动态不详2024-01-02 15:10传统的人工除草容易伤及苗木,既费工http://www.dingzhoumiaomu.com/xwdt/846.htmThere are various types of weeds in nurseries, hedges, and underground forests, including broad-leaved, Poaceae, perennial perennial, and various shrubs, which may occur simultaneously. This not only affects the normal growth of seedlings, but also s..There are various types of weeds in nurseries, hedges, and underground forests, including broad-leaved, Poaceae, perennial perennial, and various shrubs, which may occur simultaneously. This not only affects the normal growth of seedlings, but also serves as intermediate hosts for various diseases and pests. In the peak season of weed growth, timely prevention and control measures should be taken to prevent its rapid spread.传统的人工除草容易伤及苗木,既费工、费时,又难以将杂草除根,所以化学除草的使用越来越广泛,相比较而言,化学除草成本低且除草效果好,能够在不影响苗木生长的前提下简单有效的控制杂草的发生。然而,在选择苗木除草剂时也要慎重,因苗木的种类繁多,各种苗木的生长习性、栽培方式也各不相同,综合多方因素一定要施用对苗木安全的专用药剂。Traditional manual weeding is prone to damaging seedlings, which is labor-intensive, time-consuming, and difficult to root out weeds. Therefore, the use of chemical weeding is becoming increasingly widespread. Compared to chemical weeding, it has low costs and good weeding effects, and can effectively control the occurrence of weeds without affecting the growth of seedlings. However, caution should also be exercised when selecting herbicides for seedlings, as there are a wide variety of seedlings and their growth habits and cultivation methods are also different. Taking into account multiple factors, it is necessary to apply specialized pesticides that are safe for seedlings.琳海植保推出的苗木除草剂林灌清,杀草谱广,可以防除几乎所有的一年生、越年生杂草、多年生宿根性杂草和各种灌木,尤其对多年生的深根系杂草特效。广泛应用于大龄分栽苗圃、绿篱、花灌木及林地下防除各类杂草,彻底解决各类育林带生长期的草害问题。The seedling herbicide Lin Guan Qing launched by Linhai Plant Protection has a wide spectrum of herbicides and can control almost all annual and perennial weeds, perennial perennial perennial weeds, and various shrubs, especially with special effects on perennial deep root weeds. Widely used in older seedling nurseries, hedgerows, flowering shrubs, and underground forest to control various weeds, completely solving the problem of grass damage during the growth period of various forest belts.适用对象:Applicable to:大龄分栽后的苗圃、多年生绿篱、花灌木、林地防除各类杂草。Prevent and control various weeds in nurseries, perennial hedgerows, flowering shrubs, and forest land after transplanting at an advanced age.1、幼林苗圃行间定向除草。移栽成活三个月后的各类实生大龄木本苗圃,移栽不足三个月的禁用;要求苗木有50公分以上的行间距,苗高在80cm以上带防护罩定向喷雾。1. Directional weeding between rows in the nursery of young forests. All types of mature woody nurseries that have survived for three months after transplanting are prohibited from transplanting for less than three months; It is required that the seedlings have a row spacing of more than 50 cm, and the height of seedlings is more than 80 cm. Directional spray with protective cover is required.2、各类多年生绿篱、小灌木、林地下除草,带防护罩定向喷雾。2. Weeding under various perennial hedgerows, small shrubs and forests, and directional spray with protective cover.3、园林绿化移栽后的树木林地下除草,带防护罩定向喷雾。3. The trees and forests after transplanting for landscaping shall be weeded underground with directional spray with protective cover.苗木苗木动态不详2023-12-26 14:48将山松逼芽过程归纳如下http://www.dingzhoumiaomu.com/xwdt/845.htm阳雕刻 手套生产设备 果树反光膜 北京纯水设备 保定网站制作 逼芽成功做好充分的准备。 4.具体做法是:重剪去一半左右的枝叶。一般一年逼一次,如果第一次逼芽后,新长出的芽又长得很旺盛,可以再逼一次,但要注意不能连续都每年逼两次芽,否则树势会减弱。 5.加强肥水管..阳雕刻 手套生产设备 果树反光膜 北京纯水设备 保定网站制作 逼芽成功做好充分的准备。 4.具体做法是:重剪去一半左右的枝叶。一般一年逼一次,如果第一次逼芽后,新长出的芽又长得很旺盛,可以再逼一次,但要注意不能连续都每年逼两次芽,否则树势会减弱。 5.加强肥水管理,把逼芽后的松桩养护健壮,来年就可以重复操作,这样就可以不断回缩了。(注意:没有养健壮千万不要急于逼芽,否则树势会减弱,甚至死亡According to the requirements of the potter, the process of Pinus sylvestris forcing buds can be summarized as follows: 1. Pinus sylvestris descending the mountain to survive. After survival, providing sufficient water and fertilizer to nourish and strengthen branches is a prerequisite for successful sprouting. 3. The forced sprouting time can be operated from April to October in the Gregorian calendar in Guangdong and Guangxi regions, and can be flexibly used according to local specific situations in other regions. One thing to pay attention to when choosing the time for forcing buds is: if you choose to force the buds during the rainy season, the sprouts will generally be longer (as shown in Figure 1). Conversely, if you choose to force the buds during the dry season, the sprouts will be shorter. So, if your pine tree is in the stage of pile cultivation and forced bud retraction, it doesnt matter whether its the rainy or dry season, because the purpose of this period is to retract the branches; If your pine tree has reached the forming stage and wants to get short needles that are close to five needle pine, in addition to repeatedly forcing buds, the key is to choose to prune and force buds in the dry season. Why not perform sprouting in winter and spring? This is to enhance the trees strength. Because mountain pine hibernates in winter, retaining its needles is beneficial for accumulating nutrients for the winter; In spring, everything recovers, and after the accumulation of nutrients in autumn and winter, the pine sprouts produced are very robust. Allowing them to fully grow can greatly enhance the trees vigor and prepare for successful sprouting. 4. The specific method is to cut off about half of the branches and leaves again. Usually once a year, if the new sprouts grow vigorously after the first sprouting, you can force them again, but be careful not to force the sprouts twice a year consecutively, otherwise the tree will weaken. 5. Strengthen fertilizer and water management, maintain and strengthen the loose piles after sprouting, and repeat the operation next year, so that they can continuously shrink. (Note: Do not rush to sprout if you are not strong enough, otherwise the tree will weaken and even die.)山松苗木动态不详2023-11-13 16:32老话说:“立秋十八日,寸草都结籽”http://www.dingzhoumiaomu.com/hyzx/844.htm纤维 驱鸟设备 保定通风管道 塑料土工格栅 检查井模具 流水槽模具 锻造厂家 华尔街铜牛木,嫁接红枫、羽毛枫;以野蔷薇等为砧木,嫁接现代月季等。 (4)压条。可压条繁殖的花没有:蜡梅、凌霄、桂花、紫玉兰、红枫等。 (5)分株。可进行分株繁殖的花卉有:吉祥..纤维 驱鸟设备 保定通风管道 塑料土工格栅 检查井模具 流水槽模具 锻造厂家 华尔街铜牛木,嫁接红枫、羽毛枫;以野蔷薇等为砧木,嫁接现代月季等。 (4)压条。可压条繁殖的花没有:蜡梅、凌霄、桂花、紫玉兰、红枫等。 (5)分株。可进行分株繁殖的花卉有:吉祥草、玉簪、水伞草、鸢尾、菖蒲、肾蕨等。 肥水管理 对生长旺盛的花卉,应每隔半月施肥一次,对正在开花的花卉,应追施适量的磷钾肥。 修剪摘芽 对红继木、金叶女贞、法国冬青等绿篱,及时进行修剪;对月季、紫薇、米兰、茉莉等花卉,应剪除残花败梗并适当缩剪,剪去病虫枝、弱枝等,促使其萌发新枝再度开花。 采种 可采收的木本花卉种子有牡丹、罗汉松、夏蜡梅等。可采收的草本花卉种子有:芍药、半枝莲、凤仙花、牵牛花等。 The old saying goes: on the eighteenth day of the autumn, the grass bears seed, which means that the plants of the natural world will be able to bear the seeds and end their lives after autumn. This is also very important to the people who raise flowers, there are a lot of flowers to strengthen the fertilizer, the water management, the autumn shear, the maintenance, make the plant strengthens the resistance. For example, the flower that is about to blossom will increase the amount of phosphorus and fertilizer, which will bloom in September. The flower bud of the flower that blooms in the winter, which causes the bud to turn from the bud to the bud of the bud, is to increase the phosphorus and fertilizer, and to protect the leaves from falling off. And the orchid wants to keep the humidity of the air, prevent autumn drying, increase the fertilizer that contains phosphorous, potash, prompt the spring orchid, spring hui flower bud growth; (for example, spring land has just seen a bud to boost its growth) the goji berries need to be pruned properly, prompting the autumn flowers to be open and firm. The chrysanthemum flower bud is already very big, the daisies also want to be in the bud, and so on. So after the fall, there was a lot of management of flowers. Irrigation irrigation should be done early and late, not to be irrigated at noon, and not to be used in cold water. The water can be irrigated on the ground and can also be used for the cooling of the surface water. The shade of the shade of the flower seedlings of the shade will continue to do shade processing to prevent the sun from burning, such as bamboo, cuckoo, bamboo, fern, orchid, etc. Multiply (1) sow. The seeds can be planted with the planting of peony and luo hansong. The seeds can be seeded with low draught, goldfish grass, dry golden lotus, and golden chrysanthemum. (2) cutting. Cuttable herbs with herbs, half branches, geranium, etc. It is suitable for cuttings and breeding of woody flowers, such as nine, milan, cuckoo, tea flower, and luo hansong. (3) grafting. In the purple and yulan, the magnolia is the root stock, the bud is the two julan; The root of the root stock is the root of the root of the tree, and the tree is made of green peach, purple leaf peach and red leaf plum. It is a root stock with green maple, grafted red maple and feather maple; It is the root stock, such as the wild rose, etc. (4) the pressure bar. The flower that can be pressed to reproduce is not: wax plum, the sky, osmanthus, violet, red maple etc. (5) the strain. The flowers that can be divided into the plant are: auspicious grass, jade, water umbrella grass, iris, calamus, kidney fern etc. The fertilizer should be fertilized once every two months, and the flowers should be fertilized. Pruning and plucking the green hedge, such as the red tree, the golden leaf and the winter green, and the pruning of the trees. Of flowers such as Chinese rose, jasmine, crape myrtle, milan, should be cut off from stray flower defeated terrier and appropriately shrink shear, cut off the branches of diseases and pests, such as weak branches, its germination should blossom again. The seeds of the harvested wood are peony, luo hansong, summer wax may etc. The seeds of the harvested herbs are: peony, semi, balinis and morning glory.蔷薇,紫玉兰,花卉新闻动态不详2023-11-03 15:03绿化苗木主要分为行道树、http://www.dingzhoumiaomu.com/hyzx/843.htmGreening seedlings are mainly divided into street trees, flowering shrubs, hedgerows, herbaceous flowers, lawns and other categories. In the actual greening, more than two to three kinds of greening will be used for all greening.以公园为例,道路两旁会..Greening seedlings are mainly divided into street trees, flowering shrubs, hedgerows, herbaceous flowers, lawns and other categories. In the actual greening, more than two to three kinds of greening will be used for all greening.以公园为例,道路两旁会植以玉兰、银杏、黄金槐、红枫、香樟等乔木作为行道树,可观赏、可遮荫。行道树底下会植以、红叶石楠、金叶女贞、小叶黄杨等绿篱类苗木,用以把道路和花坛隔离开来。Take the park as an example, Magnolia, ginkgo, yellow locust, red maple, camphor and other trees will be planted on both sides of the road as roadside trees, which can be viewed and shaded. Under the roadside trees, hedge seedlings such as Photinia serrulata, Ligustrum lucidum and Euonymus microphylla will be planted to separate the road from the flower bed.花坛内可以种植各种花灌木,比如梅花、樱花、丛生紫荆等观花灌木,用以赏花之用。花坛里剩余的地被,则可以用红花草、鸢尾、葱兰等观花草本花卉覆盖,也可以植以麦冬草、四季草等草坪。Flower beds can be planted with a variety of flowering shrubs, such as plum blossom, cherry blossom, tufted Bauhinia and other ornamental shrubs, for flower appreciation. The rest of the ground cover in the flower bed can be covered with safflower, iris, scallion and other ornamental plants, or planted with Ophiopogon japonicus, four seasons grass and other lawns.苗木,绿化,绿化苗木新闻动态不详2023-10-24 15:29苗木:具有根系和苗干的树苗http://www.dingzhoumiaomu.com/xwdt/842.htmSeedling species苗木:具有根系和苗干的树苗。凡在苗圃中培育的树苗不论年龄大小,在未出圃之前,都称苗木。Seedlings: Tree seedlings with roots and stems. All seedlings cultivated in the nursery, regardless of their age, are called seedlings before leaving..Seedling species苗木:具有根系和苗干的树苗。凡在苗圃中培育的树苗不论年龄大小,在未出圃之前,都称苗木。Seedlings: Tree seedlings with roots and stems. All seedlings cultivated in the nursery, regardless of their age, are called seedlings before leaving the nursery.苗木种类:实生苗、营养繁殖苗、移植苗、留床苗。Seedling types: seedlings, vegetative propagation seedlings, transplanted seedlings, and bed seedlings.(一)实生苗:用种子繁殖的苗木。凡以人为的方法用种子培育的苗木叫播种苗,在野外母树天然下种自生的苗木叫野生实生苗。(1) Seedlings: Seedlings propagated from seeds. Seedlings cultivated with seeds through artificial methods are called sowing seedlings, while seedlings naturally grown under mother trees in the wild are called wild seedlings.播种苗根系发达,苗木生长整齐、健壮、质量好。野生实生苗密度不匀,分化严重,根系不发达。The root system of the seeded seedlings is developed, and the seedlings grow neatly, robustly, and of good quality. The density of wild seedlings is uneven, with severe differentiation and underdeveloped roots.(二)营养繁殖苗:根据所用的育苗材料和具体方法又可分为:(2) Nutritional breeding seedlings: They can be further divided into:1、插条苗:用苗干或截取树木的枝条扦插育成的苗木。1. Cuttings: Seedlings grown by cutting the stem or cut branches of a tree.2、埋条苗:用苗干或种条,全条横埋于育苗圃地育成的苗木。2. Buried seedlings: Seedlings grown by burying the entire stem or seed strip horizontally in the nursery.3、插根苗:用树木或苗木的根,插入或埋入圃地培育的苗木。3. Rooted seedlings: Seedlings cultivated by inserting or burying the roots of trees or seedlings into the nursery.4、根蘖苗:又叫留根苗,是利用地下的根系萌出新条育成的苗木。4. Root tiller seedlings: also known as root retention seedlings, are seedlings grown by sprouting new shoots from underground roots.5、嫁接苗:用嫁接方法育成的苗木。5. Grafted seedlings: Seedlings raised by grafting methods.6、压条苗:把不脱离母体的枝条埋入土中,或在空中包以湿润物,待生粪池模具 路缘石模具 唐山通风管道 塑钢电缆挂钩 钢纤维 钢制拍门 植绒机 铜雕佛像根后切离母体而育成的苗木。6. Layered seedlings: Seedlings grown by burying branches that do not detach from the mother plant into the soil or wrapping them with moist material in the air, and cutting them off from the mother plant after rooting.7、组培苗:利用母体上的组织或细胞在营养液中育成的苗木。7. Tissue culture seedlings: Seedlings grown in nutrient solution using tissues or cells from the mother body.三、留床苗:在上年的育苗地继续培育的苗木。3、 Bed seedlings: Seedlings that have been continuously cultivated in the previous years nursery.四、移植苗:上述各种苗木,凡在苗圃中把苗木移栽到另一块苗床(地段)继续培育的苗木叫移植苗。4、 Transplanted seedlings: The various seedlings mentioned above, which are transplanted to another seedbed (plot) in the nursery for further cultivation, are called transplanted seedlings.苗木,苗圃苗木动态不详2023-10-12 15:56园林绿化工程是在一定区域http://www.dingzhoumiaomu.com/hyzx/841.htm钢制闸门 钢坝 保定轻钢别墅 保定平面设计培训 保定室内设计培训 保定办公家具 保定空调维修 复杂,涉及到施工环节多,工种复杂多样。因此,在分析园林绿化施工技术特点基础上,做好施工和养护管理,对提升风景园林工程质量具有积极的现实意义。Landscaping project is ..钢制闸门 钢坝 保定轻钢别墅 保定平面设计培训 保定室内设计培训 保定办公家具 保定空调维修 复杂,涉及到施工环节多,工种复杂多样。因此,在分析园林绿化施工技术特点基础上,做好施工和养护管理,对提升风景园林工程质量具有积极的现实意义。Landscaping project is a landscape and green space project to create a beautiful natural recreation environment in a certain area by using modern construction technology and artistic means, through the transformation of terrain and landform, planting flowers, plants and trees, creating architectural sketches and arranging garden roads. Compared with other projects, the construction object of landscaping project is living green plants. We should not only do a good job in the quality control of construction links, but also do a good job in the later maintenance management, so as to create a good living space for green plants. The engineering structure is complex, involving many construction links and various types of work. Therefore, on the basis of analyzing the technical characteristics of landscaping construction, doing well in construction and maintenance management has positive practical significance to improve the quality of landscape engineering.绿化,绿化工程,绿化施工新闻动态不详2023-09-26 16:58明确绿化苗木的作用http://www.dingzhoumiaomu.com/hyzx/840.htmClear the role of greening seedlings绿化苗木主要分为行道树、花灌木、绿篱、草本花卉、草坪等几大类。实际的绿化中都会采用二到三种以上来进行全部的绿化。Greening seedlings are mainly divided into street trees, flowering shrubs, hedgerows, herbaceous flowe..Clear the role of greening seedlings绿化苗木主要分为行道树、花灌木、绿篱、草本花卉、草坪等几大类。实际的绿化中都会采用二到三种以上来进行全部的绿化。Greening seedlings are mainly divided into street trees, flowering shrubs, hedgerows, herbaceous flowers, lawns and other categories. In the actual greening, more than two to three kinds of greening will be used for all greening.以公园为例,道路两旁会植以玉兰、银杏、黄金槐、红枫、香樟等乔木作为行道树,可观赏、可遮荫。行道树底下会植以、红叶石楠、金叶女贞、小叶黄杨等绿篱类苗木,用以把道路和花坛隔离开来。Take the park as an example, Magnolia, ginkgo, yellow locust, red maple, camphor and other trees will be planted on both sides of the road as roadside trees, which can be viewed and shaded. Under the roadside trees, hedge seedlings such as Photinia serrulata, Ligustrum lucidum and Euonymus microphylla will be planted to separate the road from the flower bed.花坛内可以种植各种花灌木,比如梅花假山制作 不锈钢铸件 铝箔真空袋 七孔梅花管 hdpe硅芯管 液压钢坝 PVC软管 飞行激光打标机 沥青保温泵、樱花、丛生紫荆等观花灌木,用以赏花之用。花坛里剩余的地被,则可以用红花草、鸢尾、葱兰等观花草本花卉覆盖,也可以植以麦冬草、四季草等草坪。Flower beds can be planted with a variety of flowering shrubs, such as plum blossom, cherry blossom, tufted Bauhinia and other ornamental shrubs, for flower appreciation. The rest of the ground cover in the flower bed can be covered with safflower, iris, scallion and other ornamental plants, or planted with Ophiopogon japonicus, four seasons grass and other lawns.花卉,草坪,苗木,绿化,绿化苗木新闻动态不详2023-09-19 15:02绿化是一个不断升级的过程http://www.dingzhoumiaomu.com/hyzx/838.htmGreening is a process of continuous upgrading. With the improvement of economic conditions and living standards, people put forward higher requirements for the variety, specification and quality of landscaping seedlings. With further greening, seedli..Greening is a process of continuous upgrading. With the improvement of economic conditions and living standards, people put forward higher requirements for the variety, specification and quality of landscaping seedlings. With further greening, seedlings will develop in the direction of refinement and personalization. In the next few years, the prospect of standardized seedlings and modeling seedlings will be broader.首先是标准化苗木,这类苗木规格一致,成活率高,种植过程中采用合理的密度,在胸径、冠幅、株形等方面都有较高要求,能产生很好的观赏效果。The first is standardized seedlings, which have the same specifications and high survival rate. Reasonable density is adopted in the planting process, and there are high requirements in DBH, crown width and plant shape, which can produce good ornamental effect.这类苗木可用于公共绿化,也适用于庭院种植。还有一类就是新、奇、特的造型苗,像紫薇、簕杜鹃、桂花、罗汉松等,泥杆 保定古筝 塑料增韧剂 拱形护坡模具 保定空调维修 托辊生产线其培育要因树制宜进行整型,技术含量高、培育时间长,近年来备受关注,具有较高观赏价值和深刻寓意。主要用于别墅、高档小区、大型旅游景区、市政绿化。This kind of seedlings can be used for public greening and courtyard planting. There are also new, strange and special modeling seedlings, such as crape myrtle, Acanthus azalea, Osmanthus fragrans and luohansong. Their cultivation should be shaped according to tree conditions. They have high technical content and long cultivation time. They have attracted much attention in recent years and have high ornamental value and profound implication. It is mainly used for villas, high-end residential areas, large tourist attractions and municipal greening.绿化新闻动态不详2023-07-13 14:51速生杨食叶害虫的防治方法:http://www.dingzhoumiaomu.com/xwdt/836.htmControl methods for fast-growing poplar leaf eating pests:1、人工物理防治:越冬(越夏)时,人工收集地下落叶或翻耕土壤中的害虫蛹,以削减虫口基数,成虫羽化盛期运用杀虫剂、黑光灯诱杀等办法,下降下一代的虫口密度。依据大多数品种初龄幼虫群集虫苞的特点,安排..Control methods for fast-growing poplar leaf eating pests:1、人工物理防治:越冬(越夏)时,人工收集地下落叶或翻耕土壤中的害虫蛹,以削减虫口基数,成虫羽化盛期运用杀虫剂、黑光灯诱杀等办法,下降下一代的虫口密度。依据大多数品种初龄幼虫群集虫苞的特点,安排人力摘除虫苞和卵块,杀死大量幼虫。也可利用幼虫受惊吓后吐丝下垂的习性,经过轰动树干捕杀下落的泥杆 保定古筝 塑料增韧剂 拱形护坡模具 保定空调维修 托辊生产线幼虫。 1. Artificial physical control: when overwintering (overwintering), pupae of pests in underground fallen leaves or ploughed soil are collected manually to reduce the population base. Insecticides and Blacklight traps are used to reduce the population density of the next generation during the peak period of adult emergence. Based on the characteristics of the first instar larvae clustering in most varieties, manpower is arranged to remove the insect buds and egg masses, killing a large number of larvae. It is also possible to use the habit of larvae spinning and drooping after being startled to catch and kill fallen larvae through sensational tree trunks Zwj;2、生物防治:在幼虫3龄前期喷施BT和病毒等防治。地上喷雾,树高在12米以下中幼龄林,BT用药量200亿国际单位/亩,或阿维菌素用药量6000-8000倍。也选用1%阿维油烟剂进行防治。卵期开释赤眼蜂也是较好的防治办法。害虫产卵前期,每平方公里设50个放蜂点,放蜂量25-150万头/公顷。2. Biological pest control: spray BT and virus at the early third instar of larvae. Spray on the ground, young and middle-aged forest with tree height below 12 meters, BT dosage 20 billion International unit/mu, or Avermectin dosage 6000-8000 times. 1% Avil oil fume agent is also selected for prevention and control. The release of Trichogramma during the egg stage is also a good control method. In the early stage of insect spawning, 50 bee releasing sites are set up per square kilometer, with a bee releasing capacity of 250000 to 1.5 million heads per hectare.3、仿生等药剂防治:关于小龄幼虫,可选用20%灭幼脲Ⅲ号25/亩,或1.2%烟碱乳油1000-2000倍喷雾防治。也可选用打孔注药防治,利用打孔注药剂在树胸径处不同方向打3-4个孔,运用20%吡虫啉(康福多)可溶性液剂稀释20-50倍或5%吡虫啉乳油稀释10倍进行防治。也可选用0.5%吡虫啉水剂直接打孔防治。用药量均为10厘米胸径4-6毫米。注药后注意封好注药口。3. Biomimetic and other chemical prevention and control: For young larvae, 20% diflubenzuron III 25/mu, or 1.2% nicotine emulsifiable concentrates 1000-2000 times spray can be used for prevention and control. Alternatively, perforation injection can be used for prevention and control, using perforation injection to drill 3-4 holes in different directions at the breast diameter of the tree. 20% imidacloprid (Kangfuduo) soluble solution can be diluted 20-50 times or 5% imidacloprid EC can be diluted 10 times for prevention and control. 0.5% imidacloprid aqueous solution can also be used for direct perforation prevention and control. The dosage is 10 centimeters with a chest diameter of 4-6 millimeters. Pay attention to sealing the injection port after injection.苗木动态不详2023-06-27 14:17绿化苗木是为了美观吗?不只是这样http://www.dingzhoumiaomu.com/hyzx/837.htmIs greening seedlings for beauty? Not only that, but for many people, its role is to look good. When buying a house, people like to choose a place with a good location and beautiful environment. People who sell a house also like to take greening as a..Is greening seedlings for beauty? Not only that, but for many people, its role is to look good. When buying a house, people like to choose a place with a good location and beautiful environment. People who sell a house also like to take greening as a good selling point. Whats more, when we are busy all day, on the way home or after returning home, leisurely looking at everything outside the window, beautiful scenery, swaying flowers, our mood will become better. It is said that if our eyes are tired, we have to look at the green leaves outside the window, so every time we see the green seedlings outside the window, our eyes will feel brighter.绿化苗木除了美化环境其实还有净化空气,净化土壤,净化水体等作用,其实还有一个小众的功能,也是比型线 流水槽模具 景观石 检查井钢模具 保定通风管道 隔离墩模具 保定保洁公司较少用的,就是我们种植的一些苗木,是有食用价值和药用价值的,例如食用桃花可以泡水洗脸、例如冬青也有药用价值,例如有些植物不可食用是有毒的,但是可以入药。In addition to beautifying the environment, greening seedlings can also purify the air, soil and water. In fact, they also have a minority function, which is also less used. Some seedlings planted by us have edible value and medicinal value. For example, peach blossom can be soaked in water to wash face. Holly also has medicinal value. For example, some plants are not edible and poisonous, But it can be used as medicine.苗木,绿化,绿化苗木新闻动态不详2023-06-08 14:36五种类型树木前景广阔http://www.dingzhoumiaomu.com/hyzx/835.htm五种类型树木前景广阔Five types of trees have broad prospects今年东北绿化随着工程量的增加,对苗木有很大需求,其中,我认为五个品种前景最广阔。一是乡土树种东北地区很多乡土树种因生长慢、繁殖难,常都被忽视而一些城市建设部门盲目引进外来树种,更是走入了绿化..五种类型树木前景广阔Five types of trees have broad prospects今年东北绿化随着工程量的增加,对苗木有很大需求,其中,我认为五个品种前景最广阔。一是乡土树种东北地区很多乡土树种因生长慢、繁殖难,常都被忽视而一些城市建设部门盲目引进外来树种,更是走入了绿化误区。如今,很多人开始将目光转向乡土树种,如大叶朴、小叶朴、辽东栎、蒙古栎以及一些槭树科乡土品种,这些树种适应性强,将在绿化中唱主角。With the increase of engineering quantity, there is a great demand for seedlings in Northeast greening this year. Among them, I think five varieties have the widest prospect. First, native tree species. Many native tree species in Northeast China are often ignored because of slow growth and difficult reproduction. However, some urban construction departments blindly introduce foreign tree species, which leads to the misunderstanding of greening. Nowadays, many people begin to turn their attention to native tree species, such as magnolia, Magnolia, Quercus liaotungensis, Quercus mongolica and some Aceraceae native species, which have strong adaptability and will play a leading role in greening.二是观花小灌木以及观果苗木。城市要真正靓丽起来,少不了应用有花的植物来进泥杆 保定古筝 塑料增韧剂 拱形护坡模具 保定空调维修 托辊生产线行点缀,像山桃、山杏山梨、山楂等观花时间长的小乔木在绿化市场上不可或缺。而一些观果的乔木品种如忍冬等如能进行适当应用绿化效果则更丰富。The second is small shrubs and fruit seedlings. If a city wants to be really beautiful, it is necessary to use flowering plants to decorate it. Small trees with long viewing time, such as peaches, apricots, pears and hawthorn, are indispensable in the green market. Some ornamental tree species, such as Lonicera japonica, are more effective if they can be used properly.三是色叶树,金叶白蜡春季叶片金黄,夏季变成黄绿,秋季落叶期呈金黄色,整个生长季叶片颜色艳丽。在城市的休闲公园中应用前景广阔。The third is the color leaf tree. The leaves of Fraxinus chrysanthus are golden in spring, yellow green in summer and golden yellow in autumn. It has a broad application prospect in urban leisure parks.四是耐阴树种,如今城市高楼林立,城市急需耐阴树种,如荚蒾、辽东卫矛等。The fourth is shade tolerant tree species. Nowadays, there are many tall buildings in the city, and the city urgently needs shade tolerant tree species, such as Podocarpus, Euonymus liaotungensis, etc.五是珍贵树种,如东北红豆杉、银杏、华山松等,这些树种大多价格高、生长慢,但观赏价值高,在城市公园中起点缀作用。城市中以乡土树种为主打,引进三至四种外来珍贵品种更能彰显绿化水准。The fifth is precious tree species, such as Taxus cuspidata, Ginkgo biloba, Pinus armandii and so on. Most of these tree species have high price, slow growth, but high ornamental value, and play an important role in urban parks. The introduction of three or four kinds of exotic precious species can highlight the greening level.苗木,绿化新闻动态不详2023-06-01 15:16花卉和人一样,是有生命的,需要细心呵护。http://www.dingzhoumiaomu.com/hyzx/832.htm定网站建设 伺服液位仪 防撞墙模具 唐山护栏 遮阳网 风电基础模具)以利桩体生长,但如骤然将其移入室内或没有光照的低温区,过不了几天,叶片就会自然脱落,桩体也会迅速萎缩而死。 五、忌水渍。 当环境温度超过28度时,应对盆景进行蔽荫保护,否则,桩体从土壤中获取的..定网站建设 伺服液位仪 防撞墙模具 唐山护栏 遮阳网 风电基础模具)以利桩体生长,但如骤然将其移入室内或没有光照的低温区,过不了几天,叶片就会自然脱落,桩体也会迅速萎缩而死。 五、忌水渍。 当环境温度超过28度时,应对盆景进行蔽荫保护,否则,桩体从土壤中获取的水量远远低于因蒸腾作用而失去水量,轻则叶缘灼伤、焦枯,重则桩体被日灼重创而死。Flowers, like humans, have life and require careful care. Many flower growers have withered their heads and become lifeless due to lack of understanding. Where is the problem? Below are several experiences that have been summarized from practice in family flower cultivation. 1、 Avoid drought. When I think about watering, I dont want to do it. Sometimes I dont care about it for several days. Once I find that the leaves are wilting, I quickly replenish water, and the leaf surface will return to normal. This is a reaction of the pile body to adapt to the environment. But for a long time, too strong transpiration will eventually make the pile body sick and difficult to heal, dehydration and death. 2、 Avoid fertilization. In midsummer, the temperature is high, and the leaf surface loses water quickly. At this time, fertilization can make the concentration of pile somatic cell cells less than the concentration of the external environment, resulting in the reverse flow of plant cell water to the soil, and the pile dies due to the loss of water due to fertilizer damage. 3、 Avoid taking afternoon baths. During the scorching summer noon, it is not allowed to spray water or water the pile under sunlight. This doting method can cause the temperature of the bonsai to suddenly drop below the ambient temperature and damage the pile. 4、 Avoid sudden shade. In general, to avoid high-temperature damage, when the environmental temperature exceeds the maximum temperature that the pile can withstand, the bonsai should be moved to a relatively low temperature area with weak light (about 2 degrees lower) to facilitate the growth of the pile. However, if it is suddenly moved indoors or in a low temperature area without light, within a few days, the leaves will naturally fall off, and the pile will quickly shrink and die. 5、 Avoid water stains. When the ambient temperature exceeds 28 ℃, the bonsai should be sheltered. Otherwise, the water obtained by the pile from the soil is far less than the water lost due to transpiration, ranging from leaf edge burn and scorch to the pile being severely injured and killed by the sun.花卉,盆景新闻动态不详2023-05-24 15:40市场供求关系对绿化苗木价格有着直接影响http://www.dingzhoumiaomu.com/hyzx/831.htmAs the saying goes, rare things are precious, and the more precious seedlings are, the higher the price will be. As far as the value of seedlings is concerned, the cultural background, aesthetic taste, and cultivation history of seedlings all have an..As the saying goes, rare things are precious, and the more precious seedlings are, the higher the price will be. As far as the value of seedlings is concerned, the cultural background, aesthetic taste, and cultivation history of seedlings all have an impact on them. The deeper the background, the higher the aesthetic taste, and the longer the cultivation history, the higher the price of trees, such as American red maple, modeling arhat pine, ginkgo, osmanthus and other trees. Especially for tree species that are strong, ancient, and rich in cultural charm and connotation, their prices are only high but not low.二、市场因素2、 Market factors市场供求关系对绿化苗木价格有着直接影响,这种影响在小规格苗木和新品种身上表现的很明显,比如红叶小檗,刚上市的时候价格比较高,但是当很多人开始种植时,市场上的数量多了,价格自然就变低了。The market supply and demand relationship has a direct impact on the price of green seedlings, which is evident in small-scale seedlings and new varieties. For example, the price of red leaf berberis was relatively high when it was first launched, but when many people started planting, the quantity in the market increased, and the price naturally decreased.三、城市园林绿化用树要求3、 Requirements for trees for urban landscaping and greening园林绿化苗木是一种特殊商品,随着园林绿化行业不断发展,对于树木的要求也会变化,随之而来的就是苗木价格的构成也会产生变化。具体的判断要根据要求的具体情况来定。Landscape greening seedlings are a special commodity. With the continuous development of the landscape greening industry, the requirements for trees will also change, and the composition of seedling prices will also change. The specific judgment should be based on the specific situation of the requirements.在投身园林绿化时,苗木人要注意,首先得考虑当下园林绿化树种的流行因素,不要盲目跟风,要注意经营风险。When engaging in landscaping, seedlings should pay attention to the current popularity factors of landscaping tree species, not blindly following the trend, and pay attention to business risks.其次,苗木人要注意调整种植结构,现在很多苗木人都想种植大规格树种,但是就目前情况而言,大规格阳雕刻 水刀切割机 pvc软管 手套生产设备 保定平面设计培训 保定室内设计培训 果树反光膜苗木供应已经趋于平衡,不宜继续扩大种植规模。Secondly, seedling growers should pay attention to adjusting their planting structure. Nowadays, many seedling growers want to plant large-sized tree species. However, in the current situation, the supply of large-sized seedlings has become more balanced and it is not advisable to continue expanding the planting scale.最后,苗木人要考虑精细化管理。现在,苗木行业门槛低,有很多新人进入,这些人缺乏经验和技术,所以要将精细化管理考虑在苗圃发展过程中。Finally, seedlings should consider refined management. Nowadays, the threshold for the nursery industry is low, and there are many new entrants who lack experience and technology. Therefore, it is necessary to consider refined management in the development process of the nursery.苗木,绿化,绿化苗木新闻动态不详2023-05-10 15:19修剪技术在花卉养护过程中,是非常重要的http://www.dingzhoumiaomu.com/hyzx/830.htm保定网站建设 伺服液位仪 防撞墙模具 唐山护栏 钢纤维 天津除甲醛 保定铝型材为主的灌木,常见的有迎春、连翘、 黄刺玫、紫荆、丁香等,它们的花芽都是在头一年枝条上形成的,因此修剪宜在五六月开花过后进行。 夏季修剪以疏枝整形为主,剪去交叉枝、徒 长枝、密生枝..保定网站建设 伺服液位仪 防撞墙模具 唐山护栏 钢纤维 天津除甲醛 保定铝型材为主的灌木,常见的有迎春、连翘、 黄刺玫、紫荆、丁香等,它们的花芽都是在头一年枝条上形成的,因此修剪宜在五六月开花过后进行。 夏季修剪以疏枝整形为主,剪去交叉枝、徒 长枝、密生枝、病虫枝及枯枝,以利通风透光,使养分集中;对花后残留 枝梢可截短,促其生长,以利来年多开花。 对于夏季开花的灌木,如玫瑰、 木槿、枸杞、紫薇等,它们是在当年春季发出的新梢上开花,所以修剪在 冬季落叶后进行。剪除过密枝、枯枝以及病虫害枝等。疏枝时残桩不能留得过长,一般上切口从分枝点起,按 45 倾斜角剪截,切口要平滑。弱枝 重剪,强枝轻剪,每个枝条上可保留 4 6 个芽子,其余部分截去。 既能观花又能观果的灌木,如冬青、金银木等,花后适当剪除一些过密枝和病 虫枝,使之通风透光,以利结果。对于观枝干一些灌木,如红瑞木、棣棠等,因主要是观赏其鲜艳的幼嫩枝条,所以可于每年冬季进行重剪,地上部分仅留 15 厘米20 厘米,其余部分剪去,促使其来年萌发更多的新枝。 The so-called planting flowers, of course, is to raise. The technique of pruning is very important in the process of flower curing. Q1, flowers why want to be pruned to raise the flower seven cent by the tube, the three cent depend on cut the flower proverb, is an important to raise the flower experience. Through the clip, not only can make the flower branches distributed evenly, saves the moderate growth, nutrient, the strain of potential adjustment and control to make flowers plant neat and beautiful posture, but more importantly to blossom. The flowers of most flowers are on new branches, and only by pruning the old branches can they spur new branches, blossom and bear fruit. There are two types of pruning: (1) the period of sleep pruning: the main thing is to do the pruning and the short cut. At the beginning of the spring tree, the buds will start to move. It is too early to cut, and the wound is not easy to heal. After the evening, the new ends have been germinated and wasted on nutrients; (2) the growing season pruning: mainly to regulate vegetative growth, including the heart, sprouting, flower, fruit thinning, cut off water sprout and so on a work. During growth, always go right to the right. What time do you want to trim the plants? Different kinds of flowers and trees, different time of pruning. When pruning to look at the flower and wood like the main flower, first need to grasp the flowering habit of different flowers and trees. Every spring flowers, such as plum, prunus persica, winter jasmine, flower bud is formed in the first year branches, so winter is unfavorable and pruning, unfavorable also clip before early spring bud, otherwise it will cut flowers, should be within 1-2 weeks after flowering clip, prompted germination of new tip, and can form flowers in the coming year. If you wait until the autumn and winter season, the buds will be damaged in the summer, and the next year will be affected. Anyone born in the year on flowering branches of flowers and trees, such as Chinese rose, mulberry, poinsettia, cotton rose, kumquat, handed down, bergamot, etc., shall be carried out in winter dormancy clip, promote its multiple new tip and flowering and results. The plant is a plant of woody plants that should be pruned during sleep or winter season in order to maintain neat, symmetrical and graceful strains. The flowers and trees, mainly for the main, are also pruned during the rest of the period. Q3, how do you pick your heart? Pick heart is with your fingers choke to (or off) flower stalk or collateral tops, prompting axillary bud germination moderate growth, or inhibition of branches to make plants grow thick, beautiful, flower number increase. Typically herbaceous flowers, such as string, antirrhinum, five color pepper, periwinkle, seedling survival after engraftment, plant height of about 10 centimeters, can be in multi-topping, its branches and flower. Again, like the连翘,迎春,花卉,紫荆,花芽新闻动态不详2022-12-20 15:47草本植物可分为一、二年草本、多年生草本及球根植物http://www.dingzhoumiaomu.com/hyzx/829.htm植物新闻动态不详2021-01-21 14:25花卉的分类方法有很多种http://www.dingzhoumiaomu.com/hyzx/839.htm家庄电动伸缩门 保定桌椅 保定水处理设备 河北机械加工 保定养老院 保定防水多年生花卉)、球根类花卉、多年生常绿草本植物及水生花卉、蕨类植物等(本文略)。 The type, including a, biennial and perennial root flowers (perennial flowers), bulbous flowers, eve..家庄电动伸缩门 保定桌椅 保定水处理设备 河北机械加工 保定养老院 保定防水多年生花卉)、球根类花卉、多年生常绿草本植物及水生花卉、蕨类植物等(本文略)。 The type, including a, biennial and perennial root flowers (perennial flowers), bulbous flowers, evergreen perennial herbs and aquatic flowers and plants, ferns, etc (slightly) in this paper. 草本花卉在绿化中的应用 Herb flowers are applied in greening (一)一、二年生草花 (1) one, two years old grass flower 1.多为温室育苗后栽植 Many plants are planted after planting 移栽时,植株密度北方地区一般为20株至25株/平方米,少数品种36株至45株/平方米(如蓝花鼠尾草等),特殊品种按设计密度施工,但必须防止栽植过密引起植株徒长、倒伏和病虫害滋生。 When transplanting, plant density in the north are generally 20 to 25 strains plants/square meters, a few varieties of 36 strains to 45 plants/m2 (such as blue flower sage, etc.), special varieties according to the density of design construction, but must prevent plant too close cause moderate growth, lodging, and plant diseases and insect pests. 2.在工程项目中直播(播种) Live (sowing) on projects 播种前必须对厚30厘米的土壤进行整地、施肥,土壤不适的,需进行土质改良。 Before sowing, the soil must be ground, fertilized, and the soil is not suitable for soil improvement. 播种时,要根据不同品种的播种量计算进行播种,播种量过多,易增加除草成本,过密,则影响花卉正常生长势和观赏效果。现在草花播种量多在3克至5克/平方米之间,多数品种种子价格多在100元至400元/公斤,平均播种成本为1元至2.5元/平方米。 Sowing, according to the different varieties of rate calculation, sowing rates too much, easy to increase the cost of weeding, too close, affect the normal growth potential flowers and ornamental effect. Now brews rate more between 3 g to 5 g/m2, most varieties seeds price is in 100 yuan to 100 yuan/kg, more average planting cost 1 yuan to 2.5 yuan/square meters花卉,植物,水生花卉新闻动态不详2017-05-19 06:40大戟科藤本类植物http://www.dingzhoumiaomu.com/hyzx/824.htm植物新闻动态aywl2017-05-16 07:01园艺类花种畅销季http://www.dingzhoumiaomu.com/hyzx/823.htm经历2015的极寒天气,春潮将唤醒几乎沉寂的花花绿绿,2016年开春将迎来一年一度的花草销售旺季,家庭园艺中的多年生草本花卉,景天科多肉植物以及传统的球根花卉将成为今年开春的热门品种。Experience 2015 cold winter weather, spring tides occur will awaken the sp..经历2015的极寒天气,春潮将唤醒几乎沉寂的花花绿绿,2016年开春将迎来一年一度的花草销售旺季,家庭园艺中的多年生草本花卉,景天科多肉植物以及传统的球根花卉将成为今年开春的热门品种。Experience 2015 cold winter weather, spring tides occur will awaken the splash of colour are almost silent, spring will usher in 2016 annual sales season of flowers and plants, perennial herbaceous flowers in home gardening, crassulaceae meaty plant as well as the traditional bulb flowers will become this years spring popular varieties. 每一个园艺类的商家都有一种意识:春回大地,喜欢花草的人又该补仓了!而且2015年冬天的极寒天气让不少多年生的草本花卉遭受重创,尤其长三角地区,部分花友的宝贝花草几乎全军覆没。其次是多肉植物,同样受极寒天气的影响,由于花友的取舍,景天科成为受伤最严重的一种。这是目前花友够买意向最强烈的两个种类。Every garden-type business has a sense that people who love flowers and plants will be able to fill their positions again. And the extreme cold of the winter of 2015 has taken a toll on many perennial herbs, especially in the Yangtze river delta, where some flower friends are almost completely wiped out. It is also influenced by extremely cold weather, which is the most serious injury due to the choice of friends. This is the two most strongly intended for the current spending group. 此外,传统的春季花卉同样会迎来销售高峰,球根类势必成为热门品种,春百合、水仙花、郁金香等都将成为花友阳台上必不可少的一员。In addition, the traditional spring flowers will also sales peak, the ball root class is bound to become a popular varieties, lily, daffodils, tulips and other spring will become friends and flowers on the balcony one essential.花卉,植物,园艺,多肉植物新闻动态aywl2017-05-15 06:14草本花卉修剪秘笈,养花必看!http://www.dingzhoumiaomu.com/hyzx/822.htm花卉,养花新闻动态aywl2017-05-12 06:29花灌木类苗木用药大全谨记http://www.dingzhoumiaomu.com/hyzx/821.htm苗木新闻动态aywl2017-05-09 09:13推荐七种藤本类屋顶花园植物 巧搭屋顶花园绿化http://www.dingzhoumiaomu.com/hyzx/820.htm植物,绿化新闻动态aoutmy2017-05-06 06:08所谓“养花”,那当然是要“养”啦http://www.dingzhoumiaomu.com/hyzx/818.htm养花新闻动态aoutmy2017-04-28 08:56花灌木类苗木用药大全http://www.dingzhoumiaomu.com/hyzx/828.htm苗木新闻动态不详2017-04-25 06:41养花就应该熟知各种花的花期http://www.dingzhoumiaomu.com/hyzx/814.htm养花新闻动态aywl2017-04-11 09:29马尾松盆景裁剪http://www.dingzhoumiaomu.com/hyzx/813.htmPinus massoniana, and mountains, pine pinus, widely distributed in lingnan area, abundant resources. In recent years, with the prevalence of conifers miniascape, masson pine bonsai has become one of the top tree species in lingnan bonsai. Cutting, is..Pinus massoniana, and mountains, pine pinus, widely distributed in lingnan area, abundant resources. In recent years, with the prevalence of conifers miniascape, masson pine bonsai has become one of the top tree species in lingnan bonsai. Cutting, is one of important means in lingnan bonsai modeling technique, the improper pine cutting not only affect the overall layout of the pine tree, and physiological function also have a significant impact on the pine tree. I like pine, hereby will learn knowledge and some problems in the practice list, with each other for the colleague. A, sealing problems On the books and the web, someone proposed to use white latex incision, but after I test the effect is almost zero. Take that view of the people is to use white latex sealing the miscellaneous wood incision method applied to the pine. Little imagine different miscellaneous wood, pine gelatinous resin to flow out continuously for several days, the original white latex coating on the cut will all along with the spillover of resin flow, with white latex sealing pine incision so no doesnt work. Sealed with erythromycin ointment, actually it wont work. Is a kind of ointment, erythromycin ointment when gum rosin outflow from the incision, soft ointment, unable to stop the turpentine spillover, said to prevent wound infection, but most of the plaster with rosin spillover and erosion, attached to the wound is very few, the role of is not big. Sealed with mud. In my test, the effect is good. Himself in the mountains cutting mountain pine branches, in the mountains, the soil in place daub a few times, the observation of the next day, wound resin is no longer flow. The original colloidal resin and solid soil adhesion and solidify together, each other effectively stop the outflow of rosin.盆景新闻动态aywl2017-04-08 09:47花卉施肥应该注意些什么呢http://www.dingzhoumiaomu.com/hyzx/812.htm花卉施肥应该注意些什么呢?都有哪些禁忌呢? 一、给新栽植株施肥。 新栽植株的根系伤口多,若受到外界刺激,则伤口不易愈合,会引起烂根,甚至导致植株死亡。 二、给病弱植株施肥。 病弱植株生长势弱,光合作用差,新陈代谢慢,对肥料吸收能力低,如果..花卉施肥应该注意些什么呢?都有哪些禁忌呢? 一、给新栽植株施肥。 新栽植株的根系伤口多,若受到外界刺激,则伤口不易愈合,会引起烂根,甚至导致植株死亡。 二、给病弱植株施肥。 病弱植株生长势弱,光合作用差,新陈代谢慢,对肥料吸收能力低,如果随便施肥,反而容易造成肥害。 三、开花期施肥。 开花期施肥,会促使植株营养生长过旺,容易引起徒长,造成落蕾、落花。 四、休眠期施肥。 花卉在休眠期停止或减缓生长,若施用肥料,就会打破休眠,促使植株继续生长,影响来年开花。 五、根蔸下施肥。 栽花时不可将植株根系直接放在基肥上,而应在肥料上加一层土,否则不但不利于肥料被充分吸收和利用,而且易伤害根系。另外,追肥时应视植株生长情况,穴施在离根的适当处,以利根系的吸收。 六、施生肥。 给花卉施用未经充分腐熟的有机肥,不仅容易传播病虫害,而且有机肥在腐熟过程中会发酵发热,烧伤植株根系。 七、施浓肥。 给花卉施肥,一定要严格掌握施肥量,忌浓度过大或用量过多,否则会使植株根系烧伤,严重时造成死亡,一般应做到“薄肥勤施”。Flowers fertilization should pay attention to what? What are the taboos? A, to the new plant plant fertilization. The roots of the new plant strains wound, if by external stimuli, the wound to heal, will cause roots rotted, even cause plant death. Second, to plant fertilization sick. Plant growth power is weak, sickly photosynthesis is poor, slow metabolism, the fertilizer absorption ability is low, if literally fertilization, cause easily instead fat. Three, flowering period fertilization. Fertilize the flowering period, would lead to plant vegetative growth, moderate growth, easy to cause cause the buds, the fallen petal. Four, dormant fertilization. Flowers grow in the dormant stop or slow down, if the use of fertilizer, will break the dormancy, prompted plants continue to grow, blossom next year. Five, the root stump fertilization. Luck not to when the plant root system directly on the basal, and should add a layer of soil on fertilizer, otherwise not only unfavorable to fertilizer was fully absorb and use, and easy to damage the root. In addition, fertilizer should be according to the condition of plant growth, den in appropriate place from the root, and root absorption. Six, ShiSheng fertilizer. Give flowers fertilization without fully decomposed organic fertilizer, not only easy to spread diseases and insect pests, and organic fertilizer in the process of rotten fermentation is calorific, burn the plant root system. Seven, concentrated fertilizer. To fertilize the flowers, must be strictly grasp the fertilizer rate, avoid excessive concentration or dosage too much, or you will make the plant root system burns, serious when causing death, generally should be "thin fat frequently".花卉新闻动态aywl2017-04-06 08:43苗圃出现黄化的成因http://www.dingzhoumiaomu.com/hyzx/811.htmSince the beginning of spring, some viability seedling leaves yellowing phenomenon happened in different degrees. According to the survey, heavy clay soil, and given priority to with applying chemical fertilizer nursery heavy disease; The onset of he..Since the beginning of spring, some viability seedling leaves yellowing phenomenon happened in different degrees. According to the survey, heavy clay soil, and given priority to with applying chemical fertilizer nursery heavy disease; The onset of heavy water of high salinity land plots; Planting density or went under the shade of the weak tree heavy disease; Yang Shuping crop seedlings, willow and MiaoFa micropropagation seedling disease serious. In addition, the polluting enterprises around, some tree species also show some etiolation, appear even dead plants. There is a good soil conditions, scale of production has also appeared in the viability of blanching. Cause a lot of etiolated seedlings, specific to the actual situation, mainly has the following several aspects: 1. Related to the pH of the soil is too high. The more alkaline pH value, the higher the soil, the soil of iron in alkaline conditions into root system unable to absorb insoluble iron, such as iron oxide or precipitation of iron hydroxide, the solubility of iron is reduced, the soil analysis is not lack of iron, but cant be plants use iron in the soil, and become invalid iron. Into the soil inorganic iron fertilizer due to oxidation and alkaline soil will eventually translate into iron hydroxide, the use of crops to absorb. Therefore, grown in saline soil on seedling has the potential iron deficiency, and prone to iron deficiency disease of green. When the pH greater than 8 etiolation symptom more and more obvious. 2. Related to the improper cultivation management. Seedling ability of resistance to yellowing and seedling cultivation management level are closely related. The cultivation management level is higher, water management is proper, blanching is lighter. The year before planting density or other reasons lead to deficiency of nursery, may also affect the production of photosynthetic product, cause less nutrient accumulation of trees, tree root dysplasia, absorbing ability weakened, the potential is not flourishing, once the water management can not make up the nutrition deficiency, also easy to appear yellowing phenomenon. 3. Related to weather conditions. Wuqiao county last summer precipitation too much, some trees root floating body, when drought in April this year, the absorption of root vigor decrease, affect the absorption of iron and other nutrients, cause yellowing. 4. Related to the lack of iron in the soil. Soil fe deficiency, cause plant iron deficiency yellows.苗圃新闻动态aoutmy2017-04-01 08:05花灌木类苗木用药大全谨记有些药可不能混用http://www.dingzhoumiaomu.com/hyzx/810.htm治病害的主要农药有波尔多液、碱式硫酸铜、代森锰锌、托布津、多 菌灵、退菌特、宝丽安、扑海因、粉锈宁、菌毒清等。这些药称为杀菌 ,主要作用是抑制或杀灭各类病菌。Treatment of main pesticide bordeaux mixture, alkali type copper sulfate, mancozeb, thiophanat..治病害的主要农药有波尔多液、碱式硫酸铜、代森锰锌、托布津、多 菌灵、退菌特、宝丽安、扑海因、粉锈宁、菌毒清等。这些药称为杀菌 ,主要作用是抑制或杀灭各类病菌。Treatment of main pesticide bordeaux mixture, alkali type copper sulfate, mancozeb, thiophanate, carbendazim, bacteria, polyster Ann, rush toward the sea, because of rust ning, powder, fungus poisonous clear and so on. These drugs known as sterilization, main effect is to restrain or kill various germs. 防治害虫的主要农药有杀螟松、辛硫磷、氧化乐果、螨死净、克螨特、万灵、杀蛉脲、灭幼脲3号、桃小灵、溴氰菊酯、速灭杀丁等。这类农药称为杀虫剂,通过胃毒、触杀、内吸、熏蒸等不同毒杀方式杀灭害虫。Pest control of main pesticide fenitrothion, phoxim, omethoate, mite dead net, mites, spirits, kill flies urea, show urea no. 3, small peach spirit, deltamethrin, butyl speed culling, etc. This kind of pesticide called pesticides, through the stomach toxicity, tag, uptake, fumigation etc. Different ways poison to kill pests. 石硫合剂具有防病治虫双重功能。脲类药剂对鳞翅目害虫的幼虫有特效。波尔多液(包括碱式硫酸铜)不能与石硫合剂混用,同一苗圃内使用间隔时间应在20天以上。波尔多液和石硫合剂与多数杀虫剂如辛硫酸、三硫磷、三环锡、磷胺、敌敌畏、乐果、三氯杀螨醇、克螨特、西维因、速灭杀丁等不能混用。也不能与多菌灵、扑海因、百菌清、代森锰锌、退菌特、福美砷等杀菌剂混用。Lime sulfur mixture has a dual function preventing pest. Type of reagents for the larvae of lepidoptera pests have special effects. Bordeaux mixture (including alkali copper sulfate) can not be used with lime sulfur mixture, using interval time should be within the same nursery in more than 20 days. Bordeaux mixture and lime sulfur mixture with most pesticides such as sulfuric acid, sulfur, phosphorus, cyhexatin, phosphorus amine, dichlorvos, dimethoate, dicofol, gram mite, carbaryl, ding speed culling can not mix. Also cant and carbendazim, rush toward the sea, chlorothalonil and mancozeb, bacteria, f the fungicide mixture of arsenic, etc. 微生物杀虫剂如白僵菌、青虫菌等不可与微生物杀菌剂如井岗霉素、春雷霉素、增产菌、活性有机肥等混用,更不宜与杀菌、杀虫的农药混用。油乳剂、皂液与多数杀虫、杀菌剂不能混用;有机磷农药与溴氰菊酯混用,虽能增加杀虫效果,也能增加对人的毒性,使用要注意安全。C型双效微肥、菌毒清与菊酯类杀虫剂混用可使药效增加,也比较安全。Microbial pesticides such as beauveria bassiana, nutritional bacteria and microbial fungicides such as validamycin, thunderbolt, doxycycline, yield increasing fungus, and active organic fertilizer such as mixture, more unsuitable mixed with bactericidal and insecticidal pesticide. Oil emulsion, soap, and most of the insecticidal, fungicide cannot mix; Organophosphorus pesticides and deltamethrin mixed, can increase the insecticidal effect, also can increase the toxicity of people, use to pay attention to safety. C type double weifei, fungus poisonous clear and strain insecticides can increase the efficacy, and safe.苗木新闻动态aywl2017-03-16 07:52定州绿化冬季花木的修剪http://www.dingzhoumiaomu.com/hyzx/808.htm“七分管、三分剪”,这是一条重要的养花经验。通过修剪,可使花木的枝条分布均匀,并可以节省养分,减少消耗,调节树势,控制徒长,从而使花木株形整齐,姿态优美,达到多开花、多结果的目的。 花木的修剪一年四季都可以进行,但主要是在冬、夏两季。夏季修剪主要是..“七分管、三分剪”,这是一条重要的养花经验。通过修剪,可使花木的枝条分布均匀,并可以节省养分,减少消耗,调节树势,控制徒长,从而使花木株形整齐,姿态优美,达到多开花、多结果的目的。 花木的修剪一年四季都可以进行,但主要是在冬、夏两季。夏季修剪主要是在生长期,时间范围是从春季萌发新梢开始,到秋末停止生长为止。在此期间只能做局部的轻度修剪,剪掉枯萎或折断的枝条,从而保持株形的整齐、优美。而冬季修剪是指休眠期的修剪,时间范围是从秋末枝条停止生长开始,到来年早春顶芽萌发前为止。此期间修剪较重,修剪的重点是根据不同种类的花木生长特性进行疏枝和短截。修剪时要因种类而异,区别对待。凡是在春季开花的花木,如梅花、碧桃、连翘、迎春、丁香、海棠、紫荆等,花芽都是在前一年生的枝条上形成的。因此,冬季不能重剪,只能剪除无花芽的秋梢。如果在冬季修剪过重,就会把夏季已形成的带有花芽的枝条剪掉,影响第二年开花。正确的做法是在开花后一至两周内进行短截,促进侧枝萌发成新梢,形成来年的花枝。凡是在当年生枝条上开花的花木。如月季、扶桑、茉莉、一品红、夜来香、紫薇、金橘、佛手、木芙蓉,应在冬季重剪,促其翌年多萌发新梢、多开花、多结果。对于观叶花木,应根据冬季室温来决定修剪的时间,如果室温较低,则应在入室前修剪,以便缩小冠幅,减少占地面积;如果室温较高,应在来年出室时修剪,以免刺激腋芽在冬季萌发而抽生新梢,消耗营养。对于萌发力较弱的花木,如松柏类,重剪后很难恢复,一般不要重剪。藤本花木一般不需要修剪,只剪除过老和密生弱枝即可。白玉兰、樱花、鸡爪械等树形优美的花木,也不做大的修剪。 修剪主要是进行疏枝和短截。疏枝是剪除密生枝、交叉枝、徒长枝、纤弱枝、病虫枝及枯枝,以利于通风透光,减少病虫害的发生。短截是将枝条的一部分剪短,促使其萌发侧枝,调整长势,使树冠分布均匀,树形优美,有利于多开花、多结果。修剪时,剪口要平滑,剪口应在侧芽上方1厘米左右为宜。如剪口离侧芽太近,往往会伤害芽内的茎叶原始体,芽也易风干;若剪口离侧芽太远,又会留下残桩,影响美观。修剪时还应注意顶部侧芽应留在枝条的外侧,让新生枝条向外生长,这样可以使树形优美"Seven is in charge, three points", this is an important experience of working in the garden. Through the clip, can make the flowers and trees branches distributed evenly, and can save the nutrients, reduce consumption, adjust the tree potential, moderate growth, control so that the plants, plant shape and tidy, beautiful gesture, achieve the goal of flowering and results. Flowers and trees pruning can make all the year round, but mostly in winter and summer two season. Summer pruning is mainly in the growth period, the time range from spring sprout new tip, to stop the growth of autumn. During this time can only make local mild clip, cut off wither or broken branches, so as to maintain the plant neat and beautiful. And winter pruning is refers to the period of clip, time range from late shoots stop growing, the year the spring crown before germination. Heavy pruning during this time, the focus of the trim is according to the different kinds of flowers and trees growth characteristics of branches and short cut. In species, while pruning differently. Every flower in the spring flowers and trees, such as plum, prunus persica, forsythia, winter jasmine, clove, Chinese flowering crabapple, cercis chinensis, flower bud are formed in the first annual branches. Winter not weighing shears, therefore, can only be cut off without the fall in flower bud tip. If in winter heavy pruning, will see the summer has formed with a cut from the branches of the flower bud, affect the next year. The right thing to do was conducted within a week or two after flowering short section, promote the collateral sprouting into new tip, formation of flowers in the coming year. Who born in the year on flowering branches of flowers and trees. Such as Chinese rose, mulberry, jasmine, poinsettia, cordate telosma, crape myrtle, kumquat, bergamot, cotton rose, weighing shears should be in the winter, to promote its next germination, flowering and results in new shoots. For foliage plants, should be determined according to the winter room temperature to cut time, if the room temperature is lower, should be in front of the house clip, in order to narrow the crown, reduce cover an area of an area; If the room temperature is higher, should be in the coming year trim at the time of the chamber, lest stimulate axillary bud germination and gave birth to new tip during the winter, consumption of nutrition. For germination force weaker flowers and trees, such as conifers, it is difficult to recover after heavy cutting, generally dont cut. Vine plants generally do not need clip, born only cut off the old and weak branches. Beautiful magnolia, cherry blossoms, chicken claw machinery such as a tree of flowers and trees, dont do big clip. Pruning is mainly for branches and short cut. Branches are cut off branches, cross branches, water sprout, delicate branches, branches and twigs, disease and insect pest to facilitate ventilation pervious to light, reduce the occurrence of pests and diseases. Short section is part of the branch cut short, prompted the germination of the collateral, looks like the adjustment, the uniform distribution of canopy, a beautiful tree, is conducive to flowering and results. Smooth, trim, cut the mouth cut mouth should be 1 cm above the lateral bud is advisable. Such as shear near the lateral bud too, often will damage the original body, the buds in the leaf buds are also prone to dry; If a snip from lateral bud too far, and will leave stumps, affect beautiful. The top pruning should also pay attention to the lateral bud should stay in the outside of the branches, make new branches grow outward, so that we can make a beautiful tree绿化,定州绿化,花木,养花新闻动态aywl2017-03-06 09:09怎样能快速认识绿化苗木http://www.dingzhoumiaomu.com/hyzx/807.htm苗木主要分为乔木、灌木、地被以及草坪等,乔木是指树身高大的树木,由根部发生独立的主干,树干和树冠有明显区分。有一个直立主干、且高达6米以上的木本植物称为乔木。与低矮的灌木相对应,通常见到的高大树木都是乔木,如木棉、松树、玉兰、白桦等。乔木按冬季或旱季落..苗木主要分为乔木、灌木、地被以及草坪等,乔木是指树身高大的树木,由根部发生独立的主干,树干和树冠有明显区分。有一个直立主干、且高达6米以上的木本植物称为乔木。与低矮的灌木相对应,通常见到的高大树木都是乔木,如木棉、松树、玉兰、白桦等。乔木按冬季或旱季落叶与否又分为落叶乔木和常绿乔木。 乔木主要从它的花、叶、枝条、形状等几个方面来区分,质量主要是看它的叶子是否鲜亮,树形如何,有没有伤枝、断枝、病虫害枝、土球的大小是否合理,土球的土壤是否新鲜、潮湿,是否是人工造的假土球等立面来判断。 灌木是没有明显主干的木本植物,植株一般比较矮小,不会超过6米,从近地面的地方就开始丛生出横生的枝干。都是多年生。一般为阔叶植物,也有一些针叶植物是灌木,如刺柏。如果越冬时地面部分枯死,但根部仍然存活,第二年继续萌生新枝,则称为“半灌木”。如一些蒿类植物,也是多年生木本植物,但冬季枯死。有的耐阴灌木可以生长在乔木下面,有的地区由于各种气候条件影响(如多风、干旱等),灌木是地面植被的主体,形成灌木林。沿海的红树林也是一种灌木林。 灌木主要从高度、冠幅、叶片色泽、、病虫害、土球、产地等方面来判断。Seedlings were mainly divided into trees, shrubs, and grass, tree refers to the tree tall trees, by the roots occur independent of the trunk, trunk and canopy has obvious distinguish. Have a straight trunk, and up to 6 meters of woody plants, called a tree. Correspond to low shrubs, usually see the tall trees are trees, such as kapok, pine, yulan, birch, etc. Is divided into tree leaves in winter, or dry season or not deciduous trees and evergreen trees. Tree mainly from its flowers, leaves, branches, to distinguish between several aspects, such as shape, the quality is mainly to see if it leaves bright, the tree, have hurt branches, production, plant diseases and insect pests, soil ball is reasonable, the size of the soil is fresh, moist soil ball, ball is made of artificial false soil such as facade to judge. Bush was no obvious backbone of woody plants, plant is compared commonly small, no more than 6 meters, out of the place close to the ground began to cluster horizontal branches. Are perennial. Generally for broadleaf plants, there are also some conifers are shrubs, such as juniper. If winter when the ground part of the dead, but the root is still alive, in the second year continue to initiation sections, it is called a "subshrub". As some artemisia plants and perennial woody plants, but die in winter. Resistance to some dark bushes can grow under the tree, some areas because of the influence of various conditions (e.g., windy, drought, etc.), shrub is the main part of the ground vegetation, the formation of bushes. Coastal mangrove forest is also a kind of shrub. Shrubs mainly from height, crown breadth, leaf color,, plant diseases and insect pests, soil ball, origin, etc.植物,草坪,苗木,绿化,绿化苗木新闻动态aywl2017-03-06 09:08如何才能节省成本培育落叶大乔木http://www.dingzhoumiaomu.com/hyzx/806.htm以最少的成本获得最大的收益是每个苗圃人的目标,苗木质量好坏会直接影响到苗木人的经济效益。落叶大苗的成功培育标准为:高大通直的干,干高达到2米至3。5米,胸径必须得达到5厘米以上,具有完整紧凑、匀称的树冠,须根发达。培育大苗一般采取的方法有两种,分别为留床..以最少的成本获得最大的收益是每个苗圃人的目标,苗木质量好坏会直接影响到苗木人的经济效益。落叶大苗的成功培育标准为:高大通直的干,干高达到2米至3。5米,胸径必须得达到5厘米以上,具有完整紧凑、匀称的树冠,须根发达。培育大苗一般采取的方法有两种,分别为留床养护和移苗养护。With minimal cost to obtain the biggest benefit is the goal of everyone in the nursery, seedling quality stand or fall will directly affect the seedling of economic benefits. Leaves went to the success of the cultivation standard is: tall straight dry, dry to 2 meters high to 3. 5 meters, diameter at breast height must reach more than 5 cm, complete with compact, symmetrical canopy, fibrous root developed. Foster went to generally take there are two ways of, respectively, leave the bed and bed out maintenance. 留床养护就是把生根的扦插苗或播种苗密植,株行距约为25厘米,充足的肥水管理,第一年就可长到1。5米,因为密植,树干是直的,第二年加强肥水管理,大约长到2。5米,第三年以120厘米×60厘米行株距移植,并定干2。5米,第四年不动,第五年隔一行移出一株,行距不变。株行距为120厘米×120厘米,加强肥水管理,第六年或第七年即可长成大苗。出圃留床养护适合干性比较强,不容易弯曲,生长速度慢的树种,如银杏、柿树、水杉、杨柳、白蜡、青铜等。留床养护必须保留树木的顶端优势,必要时采用修剪的方法控制侧稍生长。我们在春季气温达到零摄氏度以上时(约3月上中旬)条播的白蜡种子,经过移栽,稀植3年就可出圃,6年至7年可培育成大苗。Leave bed maintenance is rooting cuttings seedling planting seeds or seedlings, plant spacing is about 25 cm, plenty of water management, the first year can grow to 1. 5 meters, because of the dense planting, the trunk is straight, strengthening the water management of the second year, grow to about 2. 5 meters, the third year in a 120 cm * 60 cm row planting distance transplantation, and dry. 2. 5 meters, in the fourth year, in the fifth year removed from a plant, one line spacing is constant. Plant spacing is 120 cm * 120 cm, strengthen water management, sixth or seventh years can grow up went. Sizes of staying bed maintenance and is suitable for drying is strong, not easy to bend, slow growth of tree species, such as ginkgo, Japanese persimmon, metasequoia, willow, pewter, bronze, etc. Leave bed maintenance must keep advantage at the top of the trees, necessary to adopt the method of cutting the control side slightly. We in the spring when the temperature above zero degrees Celsius (about 3 month occurrence peak) drilling ash seeds, after transplanting, rare plant can sizes of 3 years, 6 to 7 years can be coaxed into went to. 移苗养护同样是播种苗或扦插苗第一年密植,长到1。5米高,第二年移植,按60厘米×60厘米的株行距种植,加强肥水管理,地上部分不修剪,促其根部生长,达到养根的目的。第三年平茬剪去地上部,只留一壮芽,当年可长到2。5米,第四年不动,第五年隔行去行,隔株去株,达到120厘米×120厘米,第六年速长一年,第七年或第八年长成大苗出圃。移苗养护适用于干性生长不强,树干容易弯曲,苗木质量差的苗木,如国槐、栾树、合欢、元宝枫、榆树等。我们当年播种国槐种子,第二年移栽后加强肥水管理,第三年我们试验了一半剪去上半部分,留有50厘米左右,另一半从地面留一壮芽平茬,第四年在50厘米处长出的树干在剪口处弯曲,影响树木的美观。虽然长成大树后,弯度不太明显,但也能看到树身的弯度,造成其出圃时间延长。在地面平茬的树干笔直,有了这次经验,我们改变了在中部短截培养国槐的方法,同样7年左右培育成大树。Bed out maintenance is also a seeding seedlings or cutting seedling planting the first year, grow up to 1. 5 meters high, in the second year of transplantation, and according to 60 cm * 60 cm plant row spacing cultivation, strengthen the water management, the part dont clip, promote root growth, achieve the goal of a root. Faults in the third year of flat cut off the ground, only a strong bud, that can grow up to 2. 5 meters, in the fourth year, in the fifth year of interlaced; and every other plant strains, up to 120 cm * 120 cm, in the sixth year long speed for a year, the seventh or eighth years grow went to sizes. Bed out maintenance is suitable for drying the growth is not strong, easily bend trunk, poor quality of the seedling nursery stock, such as scholar, goldenrain tree, meadow, acer truncatum, elm, etc. We sowed the pagoda tree seed, the second year after transplanting to strengthen water management, the third year we test cut in half to the upper part, with 50 centimeters or so, the other half from the ground to keep a strong bud stubble, the trunk of commissioner in the fourth year in 50 cm in shear bend at the mouth, affect beautiful. Although after the big trees, camber is not obvious, but also can see its trunk camber, cause its extended their sizes. Flat on the ground of crop trunk straight, with this experience, we changed in the short section of central culture of pagoda tree method, the same seven years to develop into the tree. 落叶乔木的大苗培育株行距是众多树种常用平均值,具体哪个树种采用多少的株行距最合适要根据树干的干性强弱,分枝情况、生长速度快慢、修剪方法等的不同而定。Deciduous trees went to foster plant spacing is a commonly used average of many tree species, which tree species by how much of plant space the most appropriate according to the dry strength of the trunk, branches, growth speed, the different of the pruning methods. 培育大苗期间,2米以下的萌芽全部抹除,注意加强肥水管理和病虫害防治,修剪时要以主干为中心,竞争枝粗度超过主干一半时就要进行控制。During cultivating went, 2 meters shoots all erased, pay attention to strengthen the water management and the prevention and control of plant diseases and insect pests, centered on the trunk, while pruning competition branch roughness is more than the trunk through the control.苗木,苗圃,大苗新闻动态admin2017-02-21 07:46落叶乔木树叶存在期短http://www.dingzhoumiaomu.com/hyzx/805.htm落叶乔木树叶存在期短,一年内叶子便会全数脱落,全部老叶脱落后便进入休眠时期。一般绝大多数的落叶树都处于温带气候条件下,夏天繁茂、冬天落叶,少数树种可以带着枯叶而越冬,今天小编就为大家介绍下园林绿化中常见的30种落叶乔木。Deciduous trees leaves existence..落叶乔木树叶存在期短,一年内叶子便会全数脱落,全部老叶脱落后便进入休眠时期。一般绝大多数的落叶树都处于温带气候条件下,夏天繁茂、冬天落叶,少数树种可以带着枯叶而越冬,今天小编就为大家介绍下园林绿化中常见的30种落叶乔木。Deciduous trees leaves existence period short, leaves will fall out all within a year, after all the old leaves fall off into a period of dormancy. Generally most deciduous trees in temperate climates, summer and winter leaves, a few species can take the dead leaves and wintering, small make up today is to introduce the common in the botanical garden afforestation under 30 species of deciduous trees. 1.核桃,胡桃科胡桃属1. Walnut, walnut walnut genera 学名:Juglans regiaScientific name: Juglans regia 识别要点:落叶乔木,高达3—5m,树皮灰白色,浅纵裂,枝条髓部片状,幼枝先端具细柔毛;2年生枝常无毛。Identify key points: deciduous trees, up to 3-5 m, bark gray, shallow longitudinal crack, pith of flake branches, young branch apex finely pilose; 2 years branches often glabrous. 生态习性: 喜光,耐寒,抗旱、抗病能力强,适应多种土壤生长,喜水、肥,同时对水肥要求不严,落叶后至发芽前不宜剪枝,易产生伤流。Ecological habits: like light, hardy, drought resistance, disease resistance is strong, adapt to a variety of soil to grow, like water and fertilizer, as well as the sewage sludge is relaxed, deciduous after unfavorable pruning before germination and prone to bleeding. 园林用途:核桃树冠雄伟,树干洁白,枝叶繁茂,绿荫盖地,在园林中可作道路绿化,起防护作用。Garden purpose: walnut majestic trees, white trunks, leafy, green shade cover, can make road greening in the garden, play a protective role. 2.核桃楸,胡桃科胡桃属2. Chinese catalpa walnuts, walnut walnut genera 学名:Juglans mandshurica Maxim.Scientific name: Juglans mandshurica Maxim. 识别要点:树高可达20多米,胸径达70厘米。树皮灰色,浅纵裂。叶互生,奇数羽状复叶。花期4-5月,果实成熟期8-9月。Identify key points: tree height of 20 meters, diameter at breast height of 70 cm. Bark gray, shallow longitudinal crack. Leaves alternate, odd pinnate. Flowering 4-5 months, fruit maturation August - September. 生态习性:喜光。耐寒性较强,但有干风吹袭时易引起干梢。适生于腐殖质深厚、湿润、排水良好的谷地或山坡下腹。Ecological habits: very bright light. Cold resistance is stronger, but there are dry easy cause stem tip when the wind is blowing. Optimum born in humus, moist, well drained deep valley hillside or abdomen. 3.枫杨,胡桃科胡桃属3. Chinese beech, walnut walnut genera 学名:China Wingnut ,Chinese Winged Nut,Chinese AshScientific name: China Wingnut, Chinese Winged Nut, Chinese Ash 识别要点:高达30米,胸径达1米;幼树树皮平滑,浅灰色,老时则深纵裂;小枝灰色至暗褐色,具灰黄色皮孔;芽具柄,密被锈褐色盾状着生的腺体。花期4-5月,果熟期8-9月。Identify key points: up to 30 meters, diameter at breast height up to 1 m; Young trees bark smooth, light grey, when old deep slit; Branchlets gray to dark brown, with yellowish gray lenticels; Buds with handle, densely rusty brown thyroid glands are borne. Ripeness term flowering 4-5 months, 8 - September. 生态习性:喜光性树种,不耐庇荫,但耐水湿、耐寒、耐旱。深根性,主、侧根均发达,以深厚肥沃的河床两岸生长良好。Ecological habits: xi optical tree species, not resistant to patronage, but resistance to wet, cold resistant and drought tolerant. Deep-rootedness, main, lateral root is developed to deep fertile river grew well on both sides. 园林用途:树冠广展,枝叶茂密,生长快速,根系发达,为河床两岸低洼湿地的良好绿化树种,既可以作为行道树,也可成片种植或孤植于草坪及坡地,均可形成一定景观。Garden purpose: crown guangzhan, lush foliage, rapid growth, developed root system, a river on both sides of the low-lying wetland good greening tree species, both can be used as street trees, also can grow into or solitary rooted in the lawn and the slope land, all can become a landscape. 4.白桦,桦木科桦木属4. White birch, betulaceae betula 学名:Betula platyphylla SukScientific name: Betula platyphylla Suk 识别要点:高达25m,胸径50cm;树冠卵圆形,树皮白色,纸状分层剥离,皮孔黄色。小枝细,红褐色,无毛,外被白色蜡 白桦林层。叶三角状卵形或菱状卵形。Identify key points: up to 25 m, diameter at breast height 50 cm; Canopy ovoid, white bark, paper layered dissection, yellow lenticels. Branchlets thin, reddish brown, glabrous, white wax Birches layer. Lobes triangular ovate or oval diamond shape. 生态习性:喜光,不耐荫。耐严寒。对土壤适应性强,喜酸性土,沼泽地、干燥阳坡及湿润阴坡都能生长。Ecological habits: very bright light, not the shade. Resistance to cold. On soil adaptability is strong, is fond of acid soil, swamp, dry sunny slope and wet shade can grow. 园林用途:白桦枝叶扶疏,姿态优美,尤其是树干修直,洁白雅致,十分引人注目。孤植、丛植于庭园、公园之草坪、池畔、湖滨或列植于道旁均颇 白桦酯醇美观。若在山地或丘陵坡地成片栽植,可组成美丽的风景林。Garden use: birch branches pond, a beautiful gesture, especially make straight trunk, white refined, very conspicuous. Solitary, clump planting in garden, park lawn, pool, lake or avenue system on road are quite birch ester a nice view. If the mountain or hill slope piece planting, shall constitute a beautiful scenic beauty. 5.板栗,壳斗科栗属5. Chinese chestnut, fagaceae chestnut genus 学名:Castanea mollissimaScientific name: Castanea mollissima 识别要点:大部分种类栗树都是20-40米高的落叶乔木,只有少数是灌木。各种栗树都结可以食用的坚果,单叶,椭圆或长椭圆状,10-30厘米长,4-10厘米宽,边缘有刺毛状齿。雌雄同株,雄花为直立柔荑花序,雌花单独或数朵生于总苞内。坚果包藏在密生尖刺地总苞内,总苞直径为5-11厘米,一个总苞内有1-7个坚果。花期5~6月;果熟期9~10月。Identify key points: most kinds chestnut are 20-40 meters tall deciduous trees, only a few are shrubs. All kinds of chestnut bears edible nuts, simple, long oval or elliptical, 10 to 30 cm long, 4 -- 10 cm wide, with spines hairy teeth on edge. Monoecious, male flowers in upright catkin, female flowers single or several was born in involucre. Nuts parcel in dense spikes in involucre, involucre for 5 to 11 cm in diameter, 1-7 nuts inside an involucre. Flowering 5 ~ 6 months; Fruit ripe period 9 ~ 10 months. 生态习性:喜光,光照不足引起枝条枯死或不结果。对土壤要求不严,喜肥沃温润、排水良好的砂质或磔质壤土,对有害气体抗性强。忌积水,忌土壤粘重。Ecological habits: like light, light caused dead branches or no results. Soil is relaxed, pleasant fertile moist, drainage good cutting loam, sandy or resistance of the harmful gas. Avoid water, avoid heavy soil.绿化新闻动态aywl2017-02-21 07:45居室绿化及装饰http://www.dingzhoumiaomu.com/hyzx/804.htm随着生活水平的提高,人们利用绿色植物进行居室绿化及装饰已成为一种时尚。最近,科学家们发现,常青的观叶植物以及绿色开花植物中,很多都有消除建筑物内有毒化学物质的作用,下面就为大家介绍一下适合家居栽种的花卉植物。 一、能吸收有毒化学物质的植物 芦荟、吊兰、..随着生活水平的提高,人们利用绿色植物进行居室绿化及装饰已成为一种时尚。最近,科学家们发现,常青的观叶植物以及绿色开花植物中,很多都有消除建筑物内有毒化学物质的作用,下面就为大家介绍一下适合家居栽种的花卉植物。 一、能吸收有毒化学物质的植物 芦荟、吊兰、虎尾兰、一叶兰、龟背竹可以清除空气中的有害物质。研究表明,虎尾兰和吊兰可吸收室内80%以上的有害气体,吸收甲醛的能力超强。芦荟也是吸收甲醛的好手,可以吸收1立方米空气中所含的90%的甲醛。 常青藤、铁树、菊花、金橘、石榴、半支莲、月季花、山茶、石榴、米兰、雏菊、腊梅、万寿菊等能有效地清除二氧化硫、氯、乙醚、乙烯、一氧化碳、过氧化氮等有害物。 兰花、桂花、腊梅、花叶芋、红背桂等花木是天然的除尘器,其纤毛能截留并吸收。 二、能驱蚊虫的植物 随着天气转暖,能驱蚊的植物成了人们关注的焦点。蚊净香草就是这样一种植物。它是被改变了遗传结构的芳香类天竺葵科植物,近年才从澳大利亚引进。该植物耐旱,半年内就可生长成熟,养护得当可成活10年?15年,且其枝叶的造型可随意改变,有很高的观赏价值。蚊净香草散发出一种清新淡雅的柠檬香味,在室内有很好的驱蚊效果,对人体却没有毒副作用。温度越高,其散发的香越多,驱蚊效果越好。据测试,一盆冠幅30厘米以上的蚊净香草,可将面积为10平方米以上房间内的蚊虫赶走。另外,一种名为除虫菊的植物含有除虫菊酯,也能有效驱除蚊虫。With the improvement of living standards, people use green plants for greening and decoration bedroom has become a kind of fashion. Recently, scientists have found that evergreen foliage plants and green flowering plants, many of them have to eliminate the effect of the toxic chemicals inside buildings, the following will introduce for everybody is suitable for household planted flowers plant. A, the plant can absorb toxic chemicals, bracketplant, aloe sansevieria, leaf, bamboo of curvature of the can remove harmful substances in the air. Studies have shown that the mother-in-law and bracketplant can absorb more than 80% of the countrys indoor harmful gas, the ability to absorb formaldehyde super. Aloe vera is the ace of formaldehyde, can absorb contains 90% of formaldehyde per cubic meter of air. Ivy, cycas, chrysanthemum, kumquat, pomegranate, lotus, Chinese rose, camellia, pomegranate, milan, Daisy, wintersweet, marigold, etc can effectively remove sulfur dioxide, chlorine, ethyl ether, ethylene, carbon monoxide, nitrogen peroxide and other pests. Orchid, osmanthus, wintersweet, Mosaic taro, flowers and trees is a natural filter, such as red back guangxi can intercept and absorb the cilia. Second, can drive mosquitoes plant As the weather gets warmer, can drive midge plant has become the focus of attention. Mosquito net vanilla is such a plant. It is to change the genetic structure of aromatic geranium plants, and in recent years was introduced from Australia. The plant tolerance to drought, half a year can grow mature, proper maintenance can survive ten years? 15 years, and the modelling of its branches can change at will, has a high ornamental value. Mosquito net lemon scent of vanilla emit a kind pure and fresh quietly elegant, have a good drive midge effect indoors, but there was no side effects to the human body. The higher the temperature, the more it incense, drive midge effect is better. According to the test, a basin of the crown above 30 centimeters of mosquito net vanilla, covers an area of 10 square meters can be the mosquitoes away inside the room. In addition, a kind of plant called pyrethrum contains pyrethrins, can effectively remove mosquito.花卉,植物,绿化,花卉植物新闻动态aywl2017-02-15 09:22阔叶类木本观赏植物识别与应用——落叶乔木类http://www.dingzhoumiaomu.com/hyzx/803.htm识别要点:落叶乔木,小枝粗壮,顶芽大。叶大,叶集生枝顶,长圆状倒卵形,先端急尖或圆钝,背部有弯曲毛及白粉,侧脉整齐明显,托叶痕延至叶柄中部以上。花大,白色,聚合蓇葖。果卵状圆柱形。花期4—6月,果期8—10月。Identify key points: deciduous trees, branchl..识别要点:落叶乔木,小枝粗壮,顶芽大。叶大,叶集生枝顶,长圆状倒卵形,先端急尖或圆钝,背部有弯曲毛及白粉,侧脉整齐明显,托叶痕延至叶柄中部以上。花大,白色,聚合蓇葖。果卵状圆柱形。花期4—6月,果期8—10月。Identify key points: deciduous trees, branchlets stout, crown. Leaves large, yeji branches, oblong-elliptic, obovate, apex acute or obtuse, back with curved hair and white powder, lateral veins neat and clear, stipular scars extended to more than petioles. Flowers large, white, aggregate follicles ellipsoid. Fruit ovoid cylinders. Flowering 4 - June, fruiting 8-10 months. 生态习性:喜光,幼树耐阴,喜温凉湿润的气候及排水良好的酸性土壤,不耐严寒酷暑、多雨及干旱。宜播种繁殖。Ecological habits: hei, young trees resistant to Yin, thermophilic cool moist climate and well drained acid soil, no cold summer, rain and drought resistance. Seeds breeding. 观赏特性及应用:花大姿美,洁白芳香,叶大荫浓。可作庭荫树、观赏树及园路树。孤植、丛植。Ornamental characteristics and application: spend big appearance beautiful, fragrant, white leaves the shadow of big thick. As a court shade trees, ornamental, and the garden trees. Solitary planting, clump planting. 2、二乔玉兰(朱砂玉兰、紫砂玉兰、凸头玉兰)2, 2 yu-lan qiao (vermilion yulan, violet arenaceous yulan, convex head yulan) 识别要点:落叶小乔木,小枝紫褐色。叶互生,有时呈螺旋状,倒卵形至卵状长椭圆形,先端圆宽,平截或微凹,具短突尖,全缘。背面叶脉上有柔毛。花钟状,大而芳香,外面呈淡紫红色,内面白色。花期3月先叶开放;果期9月。Identify the point: small trees, leaves branchlets maroon. Leaves alternate, sometimes spiraling, obovate to ovoid elliptic, apex rounded, wide flat cut or slightly concave, with short acuminate, margin entire. On the back of the villous on veins. Flowers bell-shaped, large, fragrant, is lavender red outside and white inside. March first flowering leaves open; Fruiting in September. 生态习性:喜光,耐旱性和耐寒性较强。嫁接、扦插或播种。Ecological habits: like light, with a strong drought resistance and cold resistance. Grafting, cutting, or planting. 观赏特性及应用:花苞丰满,花大色艳,盛开时皎洁晶莹,灿烂夺目,观赏性强,是城市绿化的极好花木。广泛用于公园、绿地和庭园等孤植观赏。Ornamental characteristics and application: bud plump, spend big color bright, in full bloom when the bright glittering and translucent and bright is dazzing, entertaining, is a great flowers and trees to urban greening. Widely used in parks, green space and garden solitary planting ornamental.植物新闻动态aywl2017-01-12 09:49花卉修剪你不得不知的那些事http://www.dingzhoumiaomu.com/hyzx/802.htm所谓“养花”,那当然是要“养”啦。修剪技术在花卉养护过程中,是非常重要的。所谓“养花”,那当然是要“养”啦。修剪技术在花卉养护过程中,是非常重要的。 Q1、花卉为什么要修剪 养花“七分靠管,三分靠剪“的花谚,是一条重要的养花经验。通过修剪,不仅可使花卉枝条分布均匀、节省养分、调节株势、控制徒长,从而使花卉株形整齐、姿态优美,而更重要的是有利于多开花。大多数花卉的花朵都开在新枝上,只有不断修剪老枝,才能促发新枝,多开花,多结 果。修剪一般分为以下两种: ( 1 ) 休眠期修剪: 主要是进行疏枝和短截。 宜在早春树液刚开始流动, 芽即将萌动时进行。修剪太早,伤口不易愈合,芽萌发新梢易受冻害;修 剪过晚,新梢已萌发,浪费养分; ( 2 ) 生长期修剪: 主要是为了调节营养生长, 包括摘心、 抹芽、 疏花、 疏果、剪除徒长枝等项工作。生长期间,随时右以进行。 Q2、一般盆栽花卉什么时间修剪好? 不同类型的花木,修剪的时间不同。修剪以观花为主的花木类时,首 先要掌握不同花木的开花习性。凡春季开花,如梅花、碧桃、迎春等 , 花芽是在头一年枝条上形成的,因此冬季不宜修剪,早春发芽前也不宜修剪,否则会剪掉花枝,应在开花后 1 —2 周内修剪,促使萌发新梢,又可形成来年的花枝。如果等到秋、冬季修剪,夏季已形成有花芽的枝条就会受到损伤, 影响第二年开花。 凡是在当年生枝条上开花的花木, 如月季、扶桑、一品红、木芙蓉、金橘、代代、佛手等,应在冬季休眠进行修剪, 促其多发新梢、多开花、多结果。蔓生性木本花卉,一般应于休眠期或冬 季修剪,以便保持整齐、匀称、优美的株形。以直为主的花木,亦多在休 眠期修剪。 Q3、怎么样进行摘心? 摘心是用手指掐去(或剪掉)花卉主茎或侧枝的顶梢,促使腋芽萌发 或抑制枝条徒长,使植株生长粗壮、美观、花朵数目增多。 一般草本花卉, 如一串红、金鱼草、五色椒、长春花等,幼苗定植成活后,株高约 10 厘米 时,即可进行打顶,促使其多分枝、多开花。又如四季海棠、倒挂金钟、菊花等,小苗定植成活后,应进行摘心,促使多发侧枝,株形丰富,增加开花数目。但对一些摘心后使花朵变小或不能开花的花卉,如凤仙花、鸡冠花、江西腊等,则不宜摘心。 一些木本花卉多在春季换盆时或主枝生长旺盛时进行打顶摘心,使其加快分枝的形成。如石榴、月季、梅花、一品 红、叶子花、夜丁香等,可根据栽培目的和植株长势多次打顶。 Q4、灌木类植物如何修剪? 园林中灌木一般可分为观花、观果、观枝干等三类。应根据不同的观赏目的采用不同的修剪方法。以观花为主的灌木,常见的有迎春、连翘、 黄刺玫、紫荆、丁香等,它们的花芽都是在头一年枝条上形成的,因此修剪宜在五六月开花过后进行。 夏季修剪以疏枝整形为主,剪去交叉枝、徒 长枝、密生枝、病虫枝及枯枝,以利通风透光,使养分集中;对花后残留 枝梢可截短,促其生长,以利来年多开花。 对于夏季开花的灌木,如玫瑰、 木槿、枸杞、紫薇等,它们是在当年春季发出的新梢上开花,所以修剪在 冬季落叶后进行。剪除过密枝、枯枝以及病虫害枝等。疏枝时残桩不能留得过长,一般上切口从分枝点起,按 45 °倾斜角剪截,切口要平滑。弱枝 重剪,强枝轻剪,每个枝条上可保留 4 —— 6 个芽子,其余部分截去。 既能观花又能观果的灌木,如冬青、金银木等,花后适当剪除一些过密枝和病 虫枝,使之通风透光,以利结果。对于观枝干一些灌木,如红瑞木、棣棠等,因主要是观赏其鲜艳的幼嫩枝条,所以可于每年冬季进行重剪,地上部分仅留 15 厘米—20 厘米,其余部分剪去,促使其来年萌发更多的新枝。花卉,养花新闻动态不详2016-09-10 20:44一年12个月苗木养护管理计划http://www.dingzhoumiaomu.com/hyzx/800.htm一月:全年中气温最低的月份,露地树木处于休眠状态。1、 冬季修剪:全面展开对落叶树木的整形修剪作业;悬铃木、大小乔木上的枯枝、伤残枝、病虫枝及妨碍架空线和建筑物的枝杈进行修剪。2、 行道树检查:及时检查行道树绑扎、立桩情况,发现松绑、铅丝嵌皮、摇桩等情况时..一月:全年中气温最低的月份,露地树木处于休眠状态。1、 冬季修剪:全面展开对落叶树木的整形修剪作业;悬铃木、大小乔木上的枯枝、伤残枝、病虫枝及妨碍架空线和建筑物的枝杈进行修剪。2、 行道树检查:及时检查行道树绑扎、立桩情况,发现松绑、铅丝嵌皮、摇桩等情况时立即整改。3、 防治害虫:冬季是消灭园林害虫的有利季节。可在树下疏松的土中挖集刺蛾的虫蛹、虫茧,集中烧死。1月中旬的时候,蚧壳虫类开始活动,但这时候行动迟缓,我们可以采取刮除树干上的幼虫的方法。在冬季防治害虫,往往有事半功倍的效果。4、 绿地养护:街道绿地、花坛等地要注意挑除大型野草;草坪要及时挑草、切边;绿地内要注意防冻浇水。 二月:气温较上月有所回升,树木仍处于休眠状态。1、养护基本与1月份相同。2、修剪:继续对悬铃木、大小乔木的枯枝、病枝进行修剪。月底以前,把各种树木修剪完。3、防治害虫:继续以防刺蛾和蚧壳虫为主。 三月:气温继续上升,中旬后,树木开始萌芽,下旬有些树木开始开花。1、 植树:春季是植树的有利时机。土壤解冻后,应立即抓紧时机植树。植大小乔木前作好规划设计,事先挖(刨)好树坑,要做到随挖、随运、随种、随浇水。种植灌木时也应做到随挖、随运、随种,并充分浇水,以提高苗木存活率。2、 春灌:因春季干旱多风,蒸发量大,为防止春旱,对绿地等应及时浇水。3、 施肥:土壤解冻后,对植物施用基肥并灌水。4、 防治病虫害:本月是防治病虫害的关键时刻。一些苗木(如海桐等)出现了煤污病,瓜子黄杨卷叶螟也出现了(采用喷洒杀螟松等农药进行防治)。防治刺蛾可以继续采用挖蛹方法。 四月:气温继续上升,树木均萌芽开花或展叶开始进入生长旺盛期。1、 继续植树:四月上旬应抓紧时间种植萌芽晚的树木,对冬季死亡的灌木(杜鹃、红花继木等)应及时拔除补种,对新种树木要充分浇水。2、 灌水:继续对养护绿地进行及时的浇水。3、 施肥:对草坪、灌木结合灌水,追施速效氮肥,或者根据需要进行叶面喷施。4、 苗木修剪:剪除冬、春季干枯的枝条,可以修剪常绿绿篱。5、 防治病虫害:(1)蚧壳虫在第二次蜕皮后陆续转移到树皮裂缝内、树洞、树干基部、墙角等处分泌白色蜡质薄茧化蛹。可以用硬竹扫帚扫除,然后集中深埋或浸泡。或者采用喷洒杀螟松等农药的方法。(2)天牛开始活动了,可以采用嫁接刀或自制钢丝挑除幼虫,但是伤口要做到越小越好。(3)其它病虫害的防治工作。6、 绿地内养护:注意大型绿地内的杂草及攀援植物的挑除。对草坪也要进行挑草及切边工作。7、 草花:迎五一替换冬季草花,注意做好浇水工作。8、 其它:做好绿化护栏油漆、清洗、维修等工作。 五月:气温急骤上升,树木生长迅速。1、 浇水:树木展叶盛期,需水量很大,应适时浇水。2、 修剪:修剪残花。行道树进行第一次的剥芽修剪。3、 防治病虫害:继续以捕捉天牛为主。刺蛾第一代孵化,但尚未达到危害程度,根据养护区内的实际情况做出相应措施。由蚧壳虫、蚜虫等引起的煤污病也进入了盛发期(在紫薇、海桐、夹竹桃等上),在5月中、下旬喷洒1020倍的松脂合剂及50%三硫磷乳剂15002000倍液以防治病害及杀死虫害。(其它可用杀虫素、花保等农药) 六月:气温再一次升高。1、 浇水:植物需水量大,要及时浇水,不能看天吃饭。 2、 施肥:结合松土除草、施肥、浇水以达到最好的效果。3、 修剪:继续对行道树进行剥芽除蘖工作。对绿篱、球类及部分花灌木实施修剪。4、 排水工作:有大雨天气时要注意低洼处的排水工作。5、 防治病虫害:六月中、下旬刺蛾进入孵化盛期,应及时采取措施,现基本采用50%杀螟松乳剂500800倍液喷洒。(或用复合BT乳剂进行喷施)继续对天牛进行人工捕捉。月季白粉病、青桐木虱等也要及时防治。6、 做好树木防汛防台前的检查工作,对松动、倾斜的树木进行扶正、加固及重新绑扎 七月:气温最高,中旬以后会出现大风大雨情况。1、 移植常绿树:雨季期间,水分充足,可以移植针叶树和竹类,但要注意天气变化,一旦碰到高温要及时浇水。 2、 排涝:大雨过后要及时排涝。3、 苗木施追肥:在下雨前干施氮肥等速效肥。4、 行道树:进行防台剥芽修剪,对与电线有矛盾的树枝一律修剪,并对树桩逐个检查,发现松垮、不稳立即扶正绑紧。事先做好劳力组织、物资材料、工具设备等方面的准备,并随时派人检查,发现险情及时处理。5、 防治病虫害:继续对天牛及刺蛾进行防治。防治天牛可以采用50%杀螟松1:50倍液注射,(或果树宝、或园科三号)然后封住洞口,也可达到很好的效果。香樟樟巢螟要及时的剪除,并销毁虫巢,以免再次危害。 八月:仍为雨季。1、 排涝:大雨过后,对低洼积水处要及时排涝。2、 行道树防台工作:继续做好行道树的防台工作。3、 修剪:除一般树木夏修外,要对绿篱进行造型修剪。4、 中耕除草:杂草生长也旺盛,要及时的除草,并可结合除草进行施肥。5、 防治病虫害:捕捉天牛为主,注意根部的天牛捕捉。蚜虫危害、香樟樟巢螟要及时防治。潮湿天气要注意白粉病及腐烂病,要及时采取措施。 九月:气温有所下降,迎国庆做好相关工作。1、 修剪:迎接市容工作,行道树三级分叉以下剥芽。绿篱造型修剪。绿地内除草,草坪切边,及时清理死树,做到树木青枝绿叶,绿地干净整齐。2、 施肥:对一些生长较弱,枝条不够充实的树木,应追施一些磷、钾肥。3、 草花:迎国庆,草花更换,选择颜色鲜艳的草花品种,注意浇水要充足。4、 防治病虫害:穿孔病(樱花、桃、梅等)为发病高峰,采用500%多菌灵1000倍液防止侵染。天牛开始转向根部危害,注意根部天牛的捕捉。对杨、柳上的木蠹蛾也要及时防治。做好其它病虫害的防治工作。5、 节前做好各类绿化设施的检查工作。 十月:气温下降,十月下旬进入初冬,树木开始落叶,陆续进入休眠期。1、 做好秋季植树的准备,下旬耐寒树木一落叶,就可以开始栽植。2、 绿地养护:及时去除死树,及时浇水。绿地、草坪挑草切边工作要做好。草花生长不良的要施肥。3、 防治病虫害:继续捕捉根部天牛。香樟樟巢螟也要注意观察防治。 十一月:土壤开始夜冻日化,进入隆冬季节。1、 植树:继续栽植耐寒植物,土壤冻结前完成。2、 翻土:对绿地土壤翻土,暴露准备越冬的害虫。3、 浇水:对干、板结的土壤浇水,要在封冻前完成。4、 病虫害防治各种害虫在下旬准备过冬,防治任务相对较轻。 十二月:低气温,开始冬季养护工作。1、 冬季苗木修剪:对些常绿乔木、灌木进行修剪。2、 消灭越冬病虫害。3、 做好明年调整工作准备:待落叶植物落叶以后,对养护区进行观察,绘制要调整的方位。苗木新闻动态aywl2016-08-29 00:49暴雨过后苗木如何进行养护http://www.dingzhoumiaomu.com/hyzx/797.htm暴雨过后,苗木养护要重点做好排涝、扶正、修剪、病虫害防治等养护工作。暴雨过后,苗木养护要重点做好排涝、扶正、修剪、病虫害防治等养护工作。 洪水过后,排涝是苗木基地养护的第一要务,尤其是对低洼地与粘土地带等植物容易被淹而引起树势的衰弱甚至死亡的地方,耐涝能力差的树种如广玉兰、黄山栾树、桂花和新移植的植物等,应列为排涝的重点。 在积水消退后,还应尽快清除积存在树木周围的杂草、落叶、杂物等漂浮物,清理绿地内的倒伏、死亡植株,对绿地内乔灌木进行一次全面的扶正修剪,恢复园林景观。 水涝可引起植物有害物质的积累而导致植物生理活动发生紊乱,从而引起枯黄腐烂直至死亡。因此,市林业和园林部门提醒,水涝过后的植物需加强后续的观察。除引起生理性病害外,由雨水引起的侵染性病虫害也需关注并及时防治。苗木新闻动态不详2016-08-23 09:49马尾松盆景裁剪的若干问题http://www.dingzhoumiaomu.com/hyzx/796.htm马尾松,又名山松,松科松属,在岭南地区广泛分布,资源充沛。近年来,随着松柏类盆景的盛行,马尾松盆景马尾松,又名山松,松科松属,在岭南地区广泛分布,资源充沛。近年来,随着松柏类盆景的盛行,马尾松盆景已成为岭南盆景的热门树种之一。裁剪,是岭南盆景造型手法中重要的手段之一,对松树裁剪不当不但影响到松树的整体布局,而且对松树的生理机能亦产生重大影响。本人喜松,现将学到知识及实践中出现的一些问题列举出来,以供同行互相探讨。 一、封口问题 在书刊和网页上,有人提议用白乳胶封切口,但经本人试验其效果近乎为零。持此观点的人是将用白乳胶封杂木切口的方法套用到松树上。殊不知松树不同杂木,胶状的松脂会一连几天源源不断流出,原先涂在切口上的白乳胶会随松脂的外溢而流得一干二净,所以用白乳胶封松树切口丝毫不起作用。 用红霉素药膏封口,实际上行不通。红霉素药膏是一种软膏,当胶状的松脂从切口处流出时,软绵绵的药膏根本无力阻止松脂的外溢,说能预防伤口的感染,其实大部分的膏药都随着松脂外溢而流失,附在伤口上的是极少数,所起的作用不大。 用泥土封口。经本人试验,效果倒是不错。本人在山上裁切山松的枝条时,用山上素土在伤口处涂抹几下,第二天观察,伤口处不再流松脂。原来胶状的松脂和固态泥土互相粘连而凝固在一起,有效地阻止了松脂的外流。 玻璃胶封口。只要往切口处抹上玻璃胶,松脂很少有外流的现象。因为玻璃胶凝结速度快,松脂无法外溢而被逼在切口处结晶,从而有效地阻止了松脂的外溢。另外玻璃胶防水,就算雨天同样可以作业。有一点要注意,较粗的嫩枝树液流动速度快,压力强,当裁剪这些松枝时可能因为松脂外溢力度大,涨裂玻璃胶而导致松脂外流的情形发生,故对一些较粗的切口要涂厚些或第二天发现有松脂外流时再补抹一次。 二、剪枝的时间 不少盆友提出,松树应在大寒、小寒时节结合换盆时进行修剪,理由是冬季松树处于休眠期,树液流动缓慢,此时修剪溢出松脂少,不影响松树正常生长,这个问题值得商榷。松树不同其它树种,随着树木不断生长,外围枝叶越来越茂盛,但*近树身的内部枝叶会因为外围枝口十的遮挡,得到的阳光雨露越来越少,于是开始变黄脱落。大量落叶的枝条会变成光身枝(指枝条很长但只有末稍端才有针叶的枝条),从而使整树结构松散,观赏价值大打折扣。此时为提高观赏价值又必须对枝条回剪逼芽,而松树逼芽不同其它杂木,剪枝时必须留有部分针叶才能逼出芽来(否则会整枝枯死),这就决定了每次回剪时只能剪掉末梢带有针叶的部分枝条进行逼芽,这对一些较长的光身枝往往再难以逼得近身芽,或者要花很长的时间多次回剪逼芽才能得到满意效果。所以平时特别是松树生长的旺盛期要对松树枝条进行妥当修剪(只要用玻璃胶封口,绝对不会影响树势生长),以此来控制枝条末端优势,促使整树生长平衡,以保障近身枝叶的正常生长。 三、剪叶量的问题 剪叶量的多与少,看起来简单,其实这关系到松树生死存亡,马虎不得。一些盆友在剪枝后不久发现松树整树或局部枝条死亡,这与剪叶过量有很大的关系,在这方面笔者也交了不少学费。一般而言,生长正常的松树每次剪掉其一半的叶量是很安全的,剪后对其生长影不大。对于地栽生长强盛的松树,即使施以重剪(约剪去全部针叶的4/5)也安全且能逼出理想的芽位来。对一些生势弱的松树要加强肥水管理,待生机旺盛时再剪,如果对生机弱的松树施以重剪,则此树必死无疑。所以下剪之前,应先留意松树的生机,再决定剪去多少枝叶,千万不要贸然而动。山松,盆景新闻动态不详2016-08-14 07:18植物造景的气势之美——惊艳的藤本之花http://www.dingzhoumiaomu.com/hyzx/795.htm植物新闻动态aywl2016-08-13 13:5020种常见草本花卉的扦插方法,让一盆花生出好多宝宝!http://www.dingzhoumiaomu.com/hyzx/794.htm吊兰扦插非常容易,四季都可进行,但以春夏秋三季为主。1、扦插时,剪取吊兰匍匐茎上的簇生茎叶便可,其实就是一棵新的吊兰幼体,上面有叶片,下面一般会有气生根。2、将其直接栽入花盆,浇透水放到阴凉处培植。注意:扦插时注意不要埋得太深,否则容易烂心。扦插吊兰2常..吊兰扦插非常容易,四季都可进行,但以春夏秋三季为主。1、扦插时,剪取吊兰匍匐茎上的簇生茎叶便可,其实就是一棵新的吊兰幼体,上面有叶片,下面一般会有气生根。2、将其直接栽入花盆,浇透水放到阴凉处培植。注意:扦插时注意不要埋得太深,否则容易烂心。扦插吊兰2常春藤扦插时间:4-5月,8-9月扦插温度:15-28℃常春藤进入生长季节便可扦插,但夏季高温时进入休眠,此时不宜扦插。1、剪取当年生木质化枝条,截成15~20厘米左右的插穗。2、将插穗下部叶片去掉,只保留上部2~3枚叶片。3、将插穗插入疏松透气的介质中,浇透水,置于阴凉处。4、扦插后注意经常保持土壤湿润,约三四个星期植株便可成活。扦插生根的常春藤3绿萝扦插时间:4-8月扦插温度:15-28℃绿萝的扦插想必大家都不陌生了,扦插时即可水培也可土培。绿萝一年四季均可扦插,但以4-8月为最佳时间。1、水培扦插时,可事先将自来水暴晒24小时,剪取10-20公分的插穗,去掉多余的叶片,保留二至三片叶子,直接放入水培容器内即可,可每隔二至三天换水一次,大约十天左右可长出新根。2、土培扦插时,以15-30公分为一个插穗,去掉1-2节上的叶片,选择疏松透气的沙壤土,扦插时注意不要伤到气生根,保持较高的空气湿度,约三至四周即可生根。绿萝水插绿萝土培生根4天竺葵天竺葵天竺葵扦插时间:春,秋扦插温度:13-18℃天竺葵扦插方法:1、扦插时选取10公分左右的顶端插穗(生长旺盛,容易生根)2、扦插基质以疏松透气的沙壤土为最佳。3、刚截取的插穗,可放在阴凉处晾一段时间,待伤口恢复后再进行扦插,以免伤口感染造成腐烂。4、扦插温度保持在13-18度左右,约二到三周即可生根。天竺葵插穗天竺葵扦插5长寿花扦插时间:春,秋扦插温度:15-20℃长寿花扦插的最佳时期为每年的5-6月或9-10月。扦插时可结合花后的修剪进行。1、选择健壮的肉质茎秆,截成5-6公分的插穗,将插穗插于基质中2、不要埋住叶子,之后浇足水,放到阴凉处,后期管理浇水注意间干间湿,宁干误湿,以免肉质枝条腐烂。3、天气干燥时可套袋保湿,室温保持在15-20度左右。4、二到三周便可生根,约一个月后便可上盆,之后正常养护管理即可。插穗扦插6太阳花扦插时间:春,夏扦插温度:15-28℃太阳花绝对属于入门级花卉,生长季节最容易扦插。1、扦插时,剪取4到5公分的插穗2、将插穗直接埋入土壤中(对扦插基质要求不严)一到两周便可成活,随后便会现蕾开花,成就感来的那是相当的快花卉,盆花新闻动态aywl2016-08-10 07:44花灌木类苗木用药大全谨记有些药可不能混用!http://www.dingzhoumiaomu.com/hyzx/793.htm治病害的主要农药有波尔多液、碱式硫酸铜、代森锰锌、托布津、多 菌灵、退菌特、宝丽安、扑海因、粉锈宁、菌毒清等。这些药称为杀菌 ,主要作用是抑制或杀灭各类病菌。 防治害虫的主要农药有杀螟松、辛硫磷、氧化乐果、螨死净、克螨特、万灵、杀蛉脲、灭幼脲3号、桃小..治病害的主要农药有波尔多液、碱式硫酸铜、代森锰锌、托布津、多 菌灵、退菌特、宝丽安、扑海因、粉锈宁、菌毒清等。这些药称为杀菌 ,主要作用是抑制或杀灭各类病菌。 防治害虫的主要农药有杀螟松、辛硫磷、氧化乐果、螨死净、克螨特、万灵、杀蛉脲、灭幼脲3号、桃小灵、溴氰菊酯、速灭杀丁等。这类农药称为杀虫剂,通过胃毒、触杀、内吸、熏蒸等不同毒杀方式杀灭害虫。 石硫合剂具有防病治虫双重功能。脲类药剂对鳞翅目害虫的幼虫有特效。波尔多液(包括碱式硫酸铜)不能与石硫合剂混用,同一苗圃内使用间隔时间应在20天以上。波尔多液和石硫合剂与多数杀虫剂如辛硫酸、三硫磷、三环锡、磷胺、敌敌畏、乐果、三氯杀螨醇、克螨特、西维因、速灭杀丁等不能混用。也不能与多菌灵、扑海因、百菌清、代森锰锌、退菌特、福美砷等杀菌剂混用。 微生物杀虫剂如白僵菌、青虫菌等不可与微生物杀菌剂如井岗霉素、春雷霉素、增产菌、活性有机肥等混用,更不宜与杀菌、杀虫的农药混用。油乳剂、皂液与多数杀虫、杀菌剂不能混用;有机磷农药与溴氰菊酯混用,虽能增加杀虫效果,也能增加对人的毒性,使用要注意安全。C型双效微肥、菌毒清与菊酯类杀虫剂混用可使药效增加,也比较安全。苗木新闻动态aywl2016-08-02 06:15绿化工程案列四http://www.dingzhoumiaomu.com/alzs/792.htmhttp://www.dingzhoumiaomu.com/up_files/20101122215246146.jpg绿化,绿化工程案例展示aywl2016-07-30 10:51绿化工程案列三http://www.dingzhoumiaomu.com/alzs/790.htmhttp://www.dingzhoumiaomu.com/up_files/20101122214939931.jpg绿化,绿化工程案例展示aywl2016-07-30 10:51绿化工程案列(2)http://www.dingzhoumiaomu.com/alzs/790.htmhttp://www.dingzhoumiaomu.com/up_files/20101122214920972.jpg绿化,绿化工程案例展示aywl2016-07-30 10:49绿化工程案列二http://www.dingzhoumiaomu.com/alzs/789.htmhttp://www.dingzhoumiaomu.com/up_files/20101122214920972.jpg绿化,绿化工程案例展示aywl2016-07-30 10:46绿化工程案列http://www.dingzhoumiaomu.com/alzs/788.htmhttp://www.dingzhoumiaomu.com/up_files/20101122214850620.jpg"绿化,绿化工程案例展示aywl2016-07-30 10:33【落叶乔木类】龙爪槐http://www.dingzhoumiaomu.com/hyzx/787.htm龙爪槐龙爪槐系国槐的芽变品种,落叶乔木。树冠如伞,状态优美,枝条构成盘状,上部蟠曲如龙,老树奇特苍古。产于华北、西北。抚顺、铁岭、沈阳及其以南地区有引种栽植。龙爪槐喜光,稍耐阴。能适应干冷气候。观赏价值很高,叶、花供观赏,其姿态优美,是优良的园林树种..龙爪槐龙爪槐系国槐的芽变品种,落叶乔木。树冠如伞,状态优美,枝条构成盘状,上部蟠曲如龙,老树奇特苍古。产于华北、西北。抚顺、铁岭、沈阳及其以南地区有引种栽植。龙爪槐喜光,稍耐阴。能适应干冷气候。观赏价值很高,叶、花供观赏,其姿态优美,是优良的园林树种。形态特征龙爪槐拉丁学名:Sophora japonicaPendula 属于多年生乔木,小枝柔软下垂,树冠如伞,状态优美,枝条构成盘状,上部蟠曲如龙,老树奇特苍古。树势较弱,主侧枝差异性不明显,大枝弯曲扭转,小枝下垂,冠层可达50--70cm厚,层内小枝易干枯。枝条柔软下垂,其萌发力强,生长速度快,用国槐作砧木,嫁接繁殖,砧木高2-2.5米,胸径4-5厘米, 定干后嫁接,二年成苗。生长习性喜光,稍耐阴。能适应干冷气候。喜生于土层深厚,湿润肥沃、排水良好的沙质壤土。深根性,根系发达,抗风力强,萌芽力亦强,寿命长。主要用途龙爪槐观赏价值很高,自古以来,多对称栽植于庙宇,所堂等建筑物两侧,以点缀庭园。叶、花供观赏,其姿态优美,是优良的园林树种。宜孤植、对植、列植。龙爪槐寿命长,适应性强,对土壤要求不严,较耐瘠薄,观赏价值高,故目前园林绿化土应用较多,常作为门庭及道旁树;或作庭荫树;或置于草坪中作观赏树。节日期间, 若在树上配挂彩灯,则更显得富丽堂皇。若采用矮干盆栽观赏,使人感觉柔和潇洒。开花季节,米黄花序布满枝头,似黄伞蔽目,则更加美丽可爱。龙爪槐的修剪龙爪槐为豆科落叶乔木,其枝条弯曲下垂,树冠常修剪成伞状,是很好的绿化树种,下面简单介绍它的修剪方法:龙爪槐的伞状造型若想达到理想的形状和大小,修剪至关重要,其中包括夏剪和冬剪,一年各一次。夏剪在生长旺盛期间进行,要将当年生的下垂枝条短截2/3或3/4,促使剪口发出更多的枝条,扩大树冠。短截的剪口留芽必须注意留上芽(或侧芽),因为上芽萌发出的枝条,可呈抛物线形向外扩展生长。到了冬季,龙爪槐的叶子落掉,交错的枝条可以看得更清楚,这时要进行一遍仔细的修剪。首先要调整树冠,用绳子或铅丝改变枝条的生长方向,将临近的密枝拉到缺枝处固定住,使整个树冠枝条分布均匀。然后剪除病死枝以及内膛细弱枝、过密枝。道路两边的龙爪槐在定植后的前几年龙爪槐,可在路面上搭设棚架,将临近路径两侧的枝条引到棚架上,让其相向生长。几年之后,当枝条交织固定在一起时将搭设的棚架撤掉。这时,路上会出现一条绿色长廊,形成一道美观别致的风景。还可以在道路入口两侧各植一株龙爪槐,依上述方法整形修剪,也是一种很好的造型。另外,还可以将龙爪槐的伞面修剪成波纹状,方法是:第一年将顶留的枝条在弯曲最高处留上芽短截,第二年将下垂的枝条留15厘米左右留外芽修剪,再下一年仍在一年生弯曲最高点处留上芽短截。如此反复修剪,即成波纹状伞面。若下垂的枝条略微留长些短截,几年后就可形成一个塔状的伞面,应用于公园、孤植或成行栽植都很美观.繁殖管理选传统国槐做砧木。取一年生健壮枝条为接穗,剪10cm以上为一段,用蜡封存,低接一般1.2-1.5米,龙爪槐,高接为2.2米左右截杆,接穗用嫁接刀削成马耳状(不低于3cm),均匀插入3-4个接穗,取塑料膜把截面封严麻绳缠紧即可。一般10天左右即可发芽,此方法成活率可达92%以上,值得推广。高枝嫁接一般在春季进行。砧木的处理:尽量选取与接穗粗细相近的枝条,在预接部位以上8-----10厘米处剪除(接活后用以固定新芽)其它枝条剪除。 春天高枝嫁接的,要及时除蒙。当接芽长到4----6厘米时,要及时固定在预留的砧木上,防止被风吹折。龙爪槐在园林绿化当中应用广泛,但常规育苗往往出现偏冠、培育时间过长等问题。针对这些问题,在生产实践中摸索出一套培育龙爪槐三当苗的技术。其要点如下:一、准备工作春天,在苗圃中选择胸径5厘米以上的苗木留1.5-2.5m定干(也可以根据用户的要求来确定干的高度)。当新枝长到10cm左右时,选留6-8个不同方位且分布均匀的枝条。其余的从基部抹除。这些枝条在主干的着生高度最好集中在10cm的范围内。若枝条的数量不足或者分布不均匀,可以把邻近空缺的枝条留有余地5cm重摘心来达到要求。二、移栽第2年3月底、4月初按株行距1.5m2m进行带土移栽,移栽后浇水,待接。三、嫁接嫁接时间:4月上中旬进行。龙爪槐接穗选择:选择树体优美、无病虫害的龙爪槐线树的外围枝条。枝条的采集可结合母树的修剪来进行。眠芽为好,在4月下旬至5月中旬自龙爪槐的去年生枝上采取休眠芽作接穗,接于槐树的1-2年新枝上,此外亦可在7月上、中旬用当年的新生芽行芽接嫁接:采用芽板接。先在砧木枝条基部背上的光滑处,离基部5-15cm处入刀,逐步向上削,深达木质部,最后削出椭圆形接口,长度约2-3cm。在接穗中部饱满芽的下部1cm左右入刀,逐步上削,也深达木质部,至芽上方1cm左右削出椭圆形芽板片。芽片的长短、宽窄都要略小于砧木接口。将芽片放到砧木上,对齐四边,若芽片较小,可使芽片的一侧与砧木的削面吻合。然后用塑料薄膜进行全封包扎。四、接后的管理接后立即剪掉枝条的1/2。在每个枝条的前端留一个新枝,其余全部疏除。接后20天左右,在接芽前端1cm剪砧,并经常抹除多余的萌芽。根据树的生长状况,在枝条的下垂处重摘心,促发枝量。一般摘心两次。6月中旬、7月中旬追肥两次,以氮肥为主,并结合追肥浇水。及时防治病虫害和清除杂草。适应地区为国槐的变种,原产我国,产于华北、西北、辽宁及其以南地区有引种栽植,在华南地区也有零星应用,但效果与北方相比较差修剪一、伞状伞状接近龙爪槐的自然生枝状况,是龙爪槐栽培中最常用的一种整型方式。嫁接成活当年,在同一水平面上从不同的方向选留3至5条主枝,在新梢尚未木质化时,向外水平引缚。新梢长到80至100厘米时,进行摘心,促发新梢。冬季修剪,主枝基部粗2厘米以上者,可保留至80厘米,2厘米以下者保留至60厘米处,防止偏冠。偏冠部位,去强留弱,去长留短,以培养匀称丰满的冠型。第二年每一主枝上选留二三个延长枝向外延伸生长,可从新梢下垂弯曲处下方剪去,促进新梢生长,而后同样进行修剪,扩大树冠,同时要及时剪除内膛的下垂枝及高出伞顶的枝条。经过三四年,基本可成型。此树形适于行间距大的地方栽植,可孤植、列植。二、圆柱状不过多地进行人为修剪,充分发挥其自然下垂的特点。要解决好偏冠问题,通过修剪、绑扎等手段使枝条在四周分布均匀。当枝条接近地面或垂到地面时,从距地20至30厘米处剪断,内部下垂枝剪除。当树冠达到理想状态后,应将向外延伸的枝条及时剪除,保持圆柱形。这种造型适合于空间狭小处,如路边行列式栽植及在小型花坛、景点中栽植。三、球状在国槐干高1米以下截断进行嫁接。接穗成活后,选5至6条主枝,在下部距地30厘米处绑扎,并借助竹条使枝条弯曲似圆弧,各圆弧尽量保持在同一球面上。以后萌发的新梢或纵向或横向以这几条主枝进行编织。及时剪去下垂新梢及伸出球面的枝条。二三年后,基本形成球状树冠,这时应改编枝为修剪,用大剪将球面修剪圆滑。这种造型适合在小型花坛及草地上布置。四、长廊状必须注意定植株行距的确定,一般株距2米,行距3至4米。单行栽植应采用引缚、绑扎等手段让株间枝条尽快生长到一起。同时促进枝条纵向及向两侧生长。为尽快成型可将沿纵向生长的多余的枝条引向两侧培养。在造型过程中要及时清除树冠内膛下垂枝。双行栽植造廊可于行间用铁丝牵引成棚架,让枝在上生长。应注意骨干枝的培养,冬季修剪疏除骨干枝的竞争枝及强壮枝,从而提高骨干枝的承重力,对于廊道两边的枝,在距树行50至60厘米处拉线修剪。单行造型在距树行两侧100至150厘米处拉线修剪,形成廊檐,如窗帘的流苏,起到装饰作用。五、塔状龙爪槐该造型需要选干高在3至4米的国槐进行分层嫁接。主干无分枝的国槐顶端抹头后进行插皮枝接,其下1至2层用皮下腹接法。这种培养方法易造成上下部生长不平衡,且皮下腹部成活枝易折伤。最好从小苗开始培养。国槐苗高1米时,摘心选留1个直立生长枝作为主干延长枝,留3至4个作为供嫁接用的主枝,并使之分布均匀,并通过绑扎使各主枝的预定嫁接点在同一水平面上。在开张这些主枝角度时,应使预定嫁接位置高于其后端部分,防止顶端优势造成砧木萌生。待主枝粗度在1.5至2厘米时即可嫁接。嫁接成活后,培养枝层技术同伞状造型。主干延长头高出第一层枝1米左右时,同上述做法再行摘心培养。塔状型一般以3至4层为好,各层下垂枝不超过30至40厘米,并且使上层面积较小,依次向下渐大。该造型修剪起来不方便。六、匐匍状龙爪槐枝条生长垂地后,不进行短截,而是在距地20厘米左右立一支架,让新梢匐匍向前生长,可对新梢适当加以人工引缚。外围修剪后成正方形、圆形等多种图案,可在图案中留出空隙,栽植鲜艳的花草。七、亭形三四株高3米以上的龙爪槐成等边三角形或正方形栽植,株间距不超过3米,通过绑扎、引缚等手段,5年左右亭亭如盖。为体现造型的逼真感,应控制外围枝的伸展。国槐烂皮病折叠编辑本段国槐烂皮病又名腐烂病。分布河南省各地。危害国槐、龙爪槐的苗木、幼树和大树;常引起枝枯或使苗木枯死。症状该病有两种症状类型,分别有两种病原菌引起。一是镰刀菌型腐烂病,为害2-4年生大苗的绿色主干和大树的绿色小枝,病斑多发生在剪口或坏死皮孔处,病斑初期呈浅黄褐色,近圆形,后扩展为梭型或环茎一周,长1-5cm,黄褐色湿腐状,稍凹陷,有酒糟味;以后病斑上长出红色分生孢子堆如病斑未环割树干,则病部当年能愈合,以后无复发现象。个别病斑如当年愈合不好,则来年从老病斑处向四周蔓延。二是小穴壳菌型腐烂病,初期症状与前一种相似,但病斑颜色稍浅,且有紫褐色边缘,长可达20cm以上,并可环割树干,后期病斑内长出许多小黑点,即为病菌的分生孢子器。病部后期逐渐干枯下翘或开裂成溃疡状,但病斑周围很少产生愈合组织,故来年仍有复发现象。病原国槐镰刀菌 Fusarium tricinctum (corcla)Sacc 属半知菌类。国槐小穴壳菌 Dothiorella gregaria Sacc 属半知菌类,球壳孢目,小穴壳属。发病规律镰刀菌型腐烂病发生期比小穴壳菌型为早。3月上旬至4月末为发病盛期,1-2cm粗的绿茎,半月左右即可被病斑环切,5-6月长出红色分生孢子座中,病斑停止扩展。病菌主要从剪口处侵入,也可以从断枝、死芽、大绿叶蝉产卵痕及坏死皮孔等处侵入,潜育期约为一个月,具有潜伏侵染现象,即在夏秋季侵染至次春发病。个别老病斑,次春也可复发。剪口过多,树势衰弱是发病的主要条件。经解剖观察,可发现粗短菌丝在皮孔,叶痕和健皮较浅的皮层组织细胞间潜伏。当树皮膨胀度小于85%时,树条上的溃疡病斑急剧增多,60%达最多,如连续失水,则枝条枯死。病害的潜育期大约1个月。防治措施 折叠大苗移栽时,避免伤根剪枝过重,并应及时浇水保墒,增强其抗病力。春秋两季对苗本和细树绿干及剪口,涂汉尔多浆或硫制白涂剂,防止病菌綅染。及时剪除病枯枝,集中烧掉,减少病菌侵染来源。堆浮尘子发生严重区,应及时治虫,减少危害。对发病严重的行道林木可喷涂40%乙磷铝,40%多菌灵悬浮剂200-300倍液。龙爪槐缘叶病病因龙爪槐缘叶病 又称叶焦病。由两种原因引起:、细菌性病害,多从外侧叶片或心叶边缘开始发生,沿叶缘向叶柄方向黄化,叶边缘产生褐色坏死斑块,随病害发展病叶边缘枯焦,叶色变淡,最后全部萎蔫枯死。病菌在叶片失水较多的情况下从叶缘侵染,引起寄生叶片组织病变坏死,逐步发展蔓延。病菌随种子或随病残体越冬,适宜温度为28~32℃。、钙素营养失调也出出现这种病害症状,钙在植物体内可以形成不溶性的钙盐而沉淀下来,是不能再利用的元素。因此,缺钙症状常表现在新生组织上。发生叶焦病后外侧叶片或心叶边缘产生褐色斑,严重时环死、干枯。防治方法种植的温度要适宜,避免过高或过低。保护根系功能正常,相对湿度不宜长时间过高,尽量保持湿度正常。喷施惠满丰、促丰宝和保丰收等叶面肥有一定的效果。(4) 有病菌侵染,可喷施防治细菌性病害的药剂,如加瑞农(47%春雷王铜可湿性粉剂)1000倍液,绿得保、铜高尚(30%碱式硫酸铜悬浮剂)400倍液,可杀得(53.8%氢氧化铜干悬浮剂)500倍液等。龙爪槐,国槐新闻动态aywl2016-07-29 09:10适合家居栽种的花卉植物http://www.dingzhoumiaomu.com/hyzx/786.htm随着生活水平的提高,人们利用绿色植物进行居室绿化及装饰已成为一种时尚。最近,科学家们发现,常青的观叶植物以及绿色开花植物中,很多都有消除建筑物内有毒化学物质的作用,下面就为大家介绍一下适合家居栽种的花卉植物。一、能吸收有毒化学物质的植物芦荟、吊兰、虎..随着生活水平的提高,人们利用绿色植物进行居室绿化及装饰已成为一种时尚。最近,科学家们发现,常青的观叶植物以及绿色开花植物中,很多都有消除建筑物内有毒化学物质的作用,下面就为大家介绍一下适合家居栽种的花卉植物。一、能吸收有毒化学物质的植物芦荟、吊兰、虎尾兰、一叶兰、龟背竹可以清除空气中的有害物质。研究表明,虎尾兰和吊兰可吸收室内80%以上的有害气体,吸收甲醛的能力超强。芦荟也是吸收甲醛的好手,可以吸收1立方米空气中所含的90%的甲醛。常青藤、铁树、菊花、金橘、石榴、半支莲、月季花、山茶、石榴、米兰、雏菊、腊梅、万寿菊等能有效地清除二氧化硫、氯、乙醚、乙烯、一氧化碳、过氧化氮等有害物。兰花、桂花、腊梅、花叶芋、红背桂等花木是天然的除尘器,其纤毛能截留并吸收。二、能驱蚊虫的植物随着天气转暖,能驱蚊的植物成了人们关注的焦点。蚊净香草就是这样一种植物。它是被改变了遗传结构的芳香类天竺葵科植物,近年才从澳大利亚引进。该植物耐旱,半年内就可生长成熟,养护得当可成活10年?15年,且其枝叶的造型可随意改变,有很高的观赏价值。蚊净香草散发出一种清新淡雅的柠檬香味,在室内有很好的驱蚊效果,对人体却没有毒副作用。温度越高,其散发的香越多,驱蚊效果越好。据测试,一盆冠幅30厘米以上的蚊净香草,可将面积为10平方米以上房间内的蚊虫赶走。另外,一种名为除虫菊的植物含有除虫菊酯,也能有效驱除蚊虫。花卉,植物,绿化,花卉植物新闻动态aywl2016-07-25 02:12园林绿化的类别--草本花卉类http://www.dingzhoumiaomu.com/hyzx/817.htm花卉,绿化新闻动态aoutmy2016-07-22 11:52草本花卉类http://www.dingzhoumiaomu.com/hyzx/785.htm草本植物•草本植物可分为一、二年草本、多年生草本及球根植物。虽或具观叶价值,但仍以观花为主要目的。因此,此处着重于草本花卉的探讨。•草本花卉从栽培至开花通常仅需数月,较之木本花卉在栽培上更具变化性。•品种繁多而花色缤纷,适应性广,且多以种子繁殖,短期..草本植物•草本植物可分为一、二年草本、多年生草本及球根植物。虽或具观叶价值,但仍以观花为主要目的。因此,此处着重于草本花卉的探讨。•草本花卉从栽培至开花通常仅需数月,较之木本花卉在栽培上更具变化性。•品种繁多而花色缤纷,适应性广,且多以种子繁殖,短期内可获大量植株。•可利用的范围广泛,适用于公园、庭园、阳台、花坛及盆栽或切花观赏之用。 (1)一、二年生草本花卉 •一、二年生草本花卉花色鲜丽,装饰效果强,但生命期短,管理费工,故在园中仅用于重点地区装饰各式花坛。 (2)多年生花卉 •具有的突出特点•①一次种植,多年观赏;•②因植株体相对矮小,适用于花坛、花境、花丛、花带及地被中;•③装饰作用强,观赏价值高;•④适应性强;•⑤管理简便,投入少。多年生宿根花卉在造景中的应用 •2.1形成专类花园 对观赏性较高的多年生花卉,根据其生长特性与艺术要求,可形成专类花园,如芍药园、水生植物园、鸢尾园、岩石园、室内花园等。•2.2与建筑、道路、水体的搭配 多年生花卉与建筑的协调关系,主要体现在建筑的门、窗、墙、角隅等方面,建筑的线条比较硬,而多年生花卉的线条则比较柔和和活泼。•2.3与其它植物材料的配植 多年生花卉是植物材料中的一个组成部分,它与其它植物有密切的关系,多年生花卉相对比较矮小,所以与其它植物特别是木本植物相配植时,用作地被较多,但也可在林缘或空旷地、草地上作主景材料使用,通过配植多年生花卉可起到丰富植物景观的层次结构,增加植物物候景观变化等作用,从而有效地提高了植物造景的艺术效果。 球根花卉 •均有肥大的变态茎或变态根,形成块状、球状或鳞片状。•种植后,利用变态的根、茎贮存养分,供开花结果,又继续贮存养分供明年生长。•球根花卉种类繁多,花姿优美,栽培省工。通常皆混植于其他多年生花卉或散植草地上。 球根花卉在园林中的应用形式 •3.1应用于园林花境及庭院•在长江流域,耐寒的秋植类球根花卉有着特别重要的作用,尤其利用其进行花境造景。如郁金香、风信子、洋水仙、葡萄风信子是重要的早春花卉,国内每年有数十个公园用大面积的郁金香布展,将郁金香作为花境丛植及带状布置,并配置风信子、洋水仙、葡萄风信子、番红花、贝母、花葱等其他球根花卉,这样既可以丰富植物景观,又可错开强健、花期长,常用作大片的自然栽植或带植,已成为大连等城市的主景花卉选择。 •3.2应用于水景配置•水生类球根花卉常植于水边湖畔,点缀风景,使园林景色生动起来,也常作水景园或沼泽园的主景植物材料。不仅应用常见的挺水、浮水植物如荷花、睡莲等,有些适应于沼泽或低湿环境生长的球根花卉,如泽泻、慈姑、洋水仙、马蹄莲等,也开始应用于园林水景。 •3.3适用于园林地被•地被植物要求植株低矮,能覆盖地面且养护简单,还要求有观赏性强的叶、花、果等。现代园林地被具有彩化、美化的发展趋势,观花地被是一个重要选择。 •3.4其他园林应用•随着我国城市化建设进程的加快,球根花卉作为城市景观花卉的重要组成部分,也越来越受到人们的重视。在城市改造、绿地建设、居住区绿化等方面都得到了大量的应用。特别是石蒜、红花酢浆草、美人蕉等生长适应性强的球根花卉,常常作为先锋植物材料在新建绿地中大量应用。花卉,植物新闻动态aywl2016-07-22 10:33【花卉知识】常见绿化树木——落叶乔木类http://www.dingzhoumiaomu.com/hyzx/798.htm白腊白蜡树是天津市市树。为落叶乔木,高10-12米,树皮灰褐色,纵裂。芽阔卵形或圆锥形,被棕色柔毛或腺毛。耐瘠薄干旱,在轻度盐碱地也能生长。具有绿期长、树形美观、大枝少、小枝丰富细长、叶片狭长光滑、生长快等特点。柳高大落叶乔木。树高达12-18米,树冠开展而疏..白腊白蜡树是天津市市树。为落叶乔木,高10-12米,树皮灰褐色,纵裂。芽阔卵形或圆锥形,被棕色柔毛或腺毛。耐瘠薄干旱,在轻度盐碱地也能生长。具有绿期长、树形美观、大枝少、小枝丰富细长、叶片狭长光滑、生长快等特点。柳高大落叶乔木。树高达12-18米,树冠开展而疏散。树皮灰黑色,不规则开裂;枝细,下垂,淡褐黄色、淡褐色或带紫色,无毛。是常见的树种之一,垂柳也是园林绿化中常用的行道树,观赏价值较高,成本低廉,深受各地绿化喜爱。银杏银杏为落叶大乔木,胸径可达4米,大树之皮灰褐色,不规则纵裂,粗糙银杏树生长较慢,寿命极长。叶互生,在长枝上辐射状散生,有细长的叶柄,扇形,秋季落叶前变为黄色。国槐槐,又名国槐,树型高大,其羽状复叶和刺槐相似。花为淡黄色,羽状复叶长达25厘米;叶轴初被疏柔毛,叶状呈卵形长圆形。梧桐梧桐,锦葵目梧桐属,一种落叶乔木。嫩枝和叶柄多少有黄褐色短柔毛。叶片宽卵形、卵形、三角状卵形或卵状椭圆形,顶端渐尖,基部截形或宽楔形。榆树榆树又名春榆、白榆等,素有榆木疙瘩之称。为榆科落叶乔木,幼树树皮平滑,灰褐色或浅灰色,大树之皮暗灰色,不规则深纵裂,粗糙。冬芽近球形或卵圆形。叶椭圆状卵形等,叶面平滑无毛。 杨树杨树是杨柳科杨属植物落叶乔木的通称,包括了胡杨、白杨、棉白杨等,通称杨树。杨树是用材林、防护林和四旁绿化的主要树种。单叶互生,卵形或近圆形。香椿香椿又名香椿芽、香桩头、大红椿树、椿天等。落叶乔木,雌雄异株,叶呈偶数羽状复叶,圆锥花序,两性花白色。除供椿芽食用外,也是园林绿化的优选树种。古代称香椿为椿,称臭椿为樗。白腊,白蜡,花卉,绿化新闻动态aywl2016-07-16 01:27一个最适合懒人的月季扦插方法http://www.dingzhoumiaomu.com/hyzx/783.htm月季繁殖以扦插和嫁接为主,眼下正是月季扦插的好时节。一个最适合懒人的月季扦插方法教给大家,一包生月季繁殖以扦插和嫁接为主,眼下正是月季扦插的好时节。一个最适合懒人的月季扦插方法教给大家,一包生根粉、一瓶矿泉水、再剪一段月季枝条,就能开启你的月季花园梦想了。 操作方法 材料:一瓶矿泉水;一包生根粉; 一根健康的月季枝条。 步骤: (1)先把生根粉剂用无菌开水溶解开,浓度0.2%; (2)矿泉水瓶瓶口用刀割成一个小三角口,以便扦插(也可不割); (3)将溶解好的生根粉剂溶液灌进矿泉水瓶里; (4)把修剪好叶子的枝条(以5-8cm为宜)放到矿泉水里,深度约1/3就可以了。不要盖瓶口,放置于窗台等有光照的地方。 注意:中途不需要再加水,只需静静等待它生根;水温一定要控制好,瓶子的底部可以适当遮光;整个扦插周期无需换水。 后期移栽 矿泉水扦插,只是为了提高月季的成活和生根率,等到月季枝条长出根须,你需要把它移植到土里。不过根据花友们的经验,最好的办法是往水里加土,而不是往土里加水。 材料:一次性杯子一个;水(河水、自来水等常温水均可) 步骤: (1)往一次性杯子里加1/2左右的水; (2)把大颗粒的土放底部,然后把枝条放到合适位置(确保根系在水中),慢慢放入粉状园土,种植土放到根系以上2-3cm即可; (3)加水到满,然后放太阳下即可,不用管; (4)等到纸杯中泥土干到八成左右,就可以把纸杯撕去,然后带土球移栽了。 月季春插是比较容易成活的,一般来说,注意遮阴、浇水,插枝3-4周即可发芽,且成功率在90%以上。月季繁殖新闻动态不详2016-07-15 11:29苗木一年12个月该怎么养护?http://www.dingzhoumiaomu.com/hyzx/782.htm苗木新闻动态zhangteng2016-06-24 17:29立秋后花卉管理技巧http://www.dingzhoumiaomu.com/hyzx/826.htm花卉新闻动态aywl2016-06-22 14:00花灌木类苗木用药大全,谨记有些药可不能混用!http://www.dingzhoumiaomu.com/hyzx/780.htm花灌木类苗木用药大全:治病害的主要农药有波尔多液、碱式硫酸铜、代森锰锌、托布津、多 菌灵、退菌特、宝丽安、扑海因、粉锈宁、菌毒清等。这些药称为杀菌 ,主要作用是抑制或杀灭各类病菌。防治害虫的主要农药有杀螟松、辛硫磷、氧化乐果、螨死净、克螨特、万灵、杀蛉..花灌木类苗木用药大全:治病害的主要农药有波尔多液、碱式硫酸铜、代森锰锌、托布津、多 菌灵、退菌特、宝丽安、扑海因、粉锈宁、菌毒清等。这些药称为杀菌 ,主要作用是抑制或杀灭各类病菌。防治害虫的主要农药有杀螟松、辛硫磷、氧化乐果、螨死净、克螨特、万灵、杀蛉脲、灭幼脲3号、桃小灵、溴氰菊酯、速灭杀丁等。这类农药称为杀虫剂,通过胃毒、触杀、内吸、熏蒸等不同毒杀方式杀灭害虫。石硫合剂具有防病治虫双重功能。脲类药剂对鳞翅目害虫的幼虫有特效。波尔多液(包括碱式硫酸铜)不能与石硫合剂混用,同一苗圃内使用间隔时间应在20天以上。波尔多液和石硫合剂与多数杀虫剂如辛硫酸、三硫磷、三环锡、磷胺、敌敌畏、乐果、三氯杀螨醇、克螨特、西维因、速灭杀丁等不能混用。也不能与多菌灵、扑海因、百菌清、代森锰锌、退菌特、福美砷等杀菌剂混用。 微生物杀虫剂如白僵菌、青虫菌等不可与微生物杀菌剂如井岗霉素、春雷霉素、增产菌、活性有机肥等混用,更不宜与杀菌、杀虫的农药混用。油乳剂、皂液与多数杀虫、杀菌剂不能混用;有机磷农药与溴氰菊酯混用,虽能增加杀虫效果,也能增加对人的毒性,使用要注意安全。C型双效微肥、菌毒清与菊酯类杀虫剂混用可使药效增加,也比较安全。苗木新闻动态zhangteng2016-06-20 16:14定州酒庄苗圃http://www.dingzhoumiaomu.com/hyzx/779.htm河北省定州酒庄苗圃主要供应各种北方绿化苗木,草本花卉,苗木花卉种子,扦插小苗,籽播小苗,嫁接苗,为客户提供优质、优价的绿化苗木产品,努力打造苗木行业的知名品牌 常绿类有沙地柏、侧柏、北京桧柏、塔桧、望都塔桧、望都桧柏、水腊、金叶水腊、胶东卫矛、朝鲜黄杨、..河北省定州酒庄苗圃主要供应各种北方绿化苗木,草本花卉,苗木花卉种子,扦插小苗,籽播小苗,嫁接苗,为客户提供优质、优价的绿化苗木产品,努力打造苗木行业的知名品牌 常绿类有沙地柏、侧柏、北京桧柏、塔桧、望都塔桧、望都桧柏、水腊、金叶水腊、胶东卫矛、朝鲜黄杨、大叶黄杨、小叶黄杨、红叶小檗、中华金叶榆、金叶莸、金山绣线菊、金焰绣线菊、珍珠绣线菊、平枝荀子、金叶女贞、云杉、油松、雪松。 花灌木有红王子锦带、红瑞木、黄瑞木、黄刺梅、四季玫瑰、红玫瑰、金银木、紫丁香、白丁香、华北连翘、东北连翘、金钟连翘、迎春、珍珠梅、木槿、紫荆、紫薇、太平花、木绣球、金叶接骨木 、金叶风箱果、天目琼花、棣棠、榆叶梅、猥实、鸡麻、剑麻、红雪果、月季、大花月季、丰花月季、曼海姆月季、蔷薇、石榴、丛生矮樱、丛生黄栌 。 独本灌木:榆叶梅、石榴、红叶碧桃、西府海棠、垂丝海棠、红宝石海棠、贴梗海棠、珍珠海棠、黄栌、红栌、紫叶矮樱、紫叶李、金叶白蜡、紫叶稠李 。 地被有婆婆纳、假龙头、醉鱼草、千屈菜、景天、八宝景天、三七景天、红景天、德国景天、常夏石竹、五彩石竹、金鸡菊、地被菊、马莲、鸢尾、黄花鸢尾、紫花鸢尾、红花鸢尾、水生鸢尾、马莲、马兰、大花秋葵、福禄考、萱草、大花萱草、金娃娃萱草、红花萱草、荷兰菊、紫玉簪、白玉簪、玉簪、紫露草,芍药。 藤本有 爬山虎、紫藤、凌霄。 球类有水腊球、金叶榆球、大叶黄杨球、小叶黄杨球、朝鲜黄杨球、金叶女贞球、胶东卫矛球、红叶小檗球、 桧柏球、丝棉木球。 小苗:国槐小苗,五角枫小苗,栾树小苗,法桐小苗,白腊小苗,西府海棠小苗,黄栌小苗,碧桃小苗,榆叶梅小苗,矮樱小苗,紫叶李小苗,太阳李小苗,侧柏小苗,沙地柏小苗 ,塔桧小苗,朝鲜黄杨小苗,红瑞木小苗,连翘小苗,红王子锦带小苗,水腊小苗,紫丁香小苗 .........等小苗及种子 乔木:国槐---白蜡---法桐---香花槐---刺槐---黄栌--合欢---北栾---千头椿----丝绵木---馒头柳---垂柳---火炬--金枝槐---金叶槐---龙爪槐---金叶榆沙地柏,胶东卫矛,朝鲜黄杨,北京桧柏,卫矛,侧柏,望都桧柏,花卉,苗木,苗圃,绿化,黄杨新闻动态zhangteng2016-06-15 16:04夏日花园盛开的草本花卉类植物http://www.dingzhoumiaomu.com/hyzx/827.htmOriginally thought, the summer garden is hot and lush, all kinds of thick green, accompanied by ubiquitous mosquitoes, sun withered leaves, and hiding under the grape trellis a little shade. When sorting out the data of summer flowering plants, I rea..Originally thought, the summer garden is hot and lush, all kinds of thick green, accompanied by ubiquitous mosquitoes, sun withered leaves, and hiding under the grape trellis a little shade. When sorting out the data of summer flowering plants, I realized that in fact, there are many choices of flowering plants in summer garden.宿根类草本花卉:Perennial herbaceous flowers:鼠尾草Sage夏天院子里表现最好的,还是首推鼠尾草,暴晒下更喜欢开花,花期还超长,很多品种更是从春天一直开到深秋!鼠尾草品种非常多,之前有专门写过博文《院子里的鼠尾草》,介绍了蓝花、天蓝、深蓝、红花、墨西哥等鼠尾草。In summer, the best performance in the yard is salvia, which likes to blossom under the sun, and the flowering period is too long. Many varieties are open from spring to late autumn! There are many kinds of Salvia. Before that, I wrote a special blog sage in the yard, which introduced salvia, sky blue, dark blue, safflower, Mexico and so on.薰衣草 多年生草本或小矮灌木,花期6-8月,品种非常多。Lavender is a perennial herb or dwarf shrub, with flowering period from June to August, and there are many varieties.蜀葵Hollyhock蜀葵是多年生草本。茎直立而高。属于夏季非常难得布置花境的高杆开花植物Althaea is a perennial herb. The stem is erect and high. It belongs to the high stem flowering plant which is very difficult to arrange flower border in summer花呈总状花序顶生单瓣或生瓣,有紫、粉、红、白等色。花期6月至8月。喜阳光充足,耐半阴,但忌涝。The flower is raceme, terminal single petal or unripe petal, have purple, pink, red, white wait for color. The flowering period is from June to August. Like the sunlight is sufficient, bears the half shade, but avoids the waterlogging.图片picture花卉,植物新闻动态不详2016-06-14 15:36柏树类苗木立枯病防治http://www.dingzhoumiaomu.com/hyzx/777.htm柏树类苗木归于植物中抗病才能较强的一种。对于大竹县呈现立枯病的柏树林,必需求全部加强相应防治办法的施行,别的,还要确保好柏树类苗木的成长环境以及加柏树类苗木归于植物中抗病才能较强的一种。对于大竹县呈现立枯病的柏树林,必需求全部加强相应防治办法的施行,别的,还要确保好柏树类苗木的成长环境以及加强对柏树办理的资金和人力的投入。柏树立枯病的防治是一项综合性的系统,需求很多资源的投入。当前,国内用于柏树类苗木立枯病的防治办法首要有物理防治、化学防治和生物防治3种。这3种防治办法各有特点,在实践使用中,要依据实践需求将3种防治办法联系起来,才干到达立枯病的最佳防治效果。 1、栽培用地的科学挑选及土地改进 栽培用地的挑选。在进行柏树栽培用地的挑选时,最佳挑选前茬是柏树类苗木的育苗地,尽量防止挑选之前栽培国薯类、菜、瓜等植物的土地。柏树类苗木的育苗地中会留存很多的菌根菌类微生物,而柏树类苗木的根部会与菌根菌发作共生表象,菌根菌会推进养分的分化,增大柏树类苗木对养分的吸收,推进柏树的成长。这会使柏树的根系壮大,减小立枯病的发作。 土地改进。立枯病的病原菌首要来源于土壤,因而,需求对土壤进行改进和消毒,这样能够有用防治柏树类苗木立枯病的发作。首要,大概增施基肥,为柏树类苗木发明一个适合成长的环境,这样能够推进苗木根系的成长,进步对病原菌的反抗才能。然后,需求使用化学办法对土壤进行消毒处置,通过消毒之后,基本上能将土壤中残留的病原菌杀灭,为柏树苗木供给一个杰出的成长发育环境,对土壤进行消毒是柏树类苗木育苗成功率的有用确保。 2、科学耕种 依据柏树类树苗的成长周期,在进行柏树类树苗耕种时,能够选用地膜的办法对麦苗进行掩盖,还能够挑选适合的时刻提早进行柏树的耕种作业,这样能够使柏树类苗木当年的成长期延伸,进步柏树的成长量。一般当白日的平均温度在15℃左右时,较为适合进行柏树的耕种作业。假如温度过低,简单发作腐芽病害;相反,假如温度过高,这简单烧苗。别的,柏树类麦苗的耕种深度或许要进行合理的挑选。耕种时,一般挑选条播办法,合理操控麦苗的间隔间隔,能够为麦苗供给较好的成长空间。在种子耕种后要在土壤外表掩盖0.5cm左右的沙层,这样能够使麦苗的根部能够轻松的成长,为麦苗的成长发明杰出的环境。 3、化学防治 在采纳了一些根底的防治办法今后,仍然不能彻底根绝柏树类苗木立枯病的发作。这时,就需求采纳化学防治的办法来防治立枯病。当前的化学防治办法一般是选用药剂防治立枯病,所使用到的药剂品种较多,它们的防治才能和适用范围也各不相同,首要包含波尔多液、高猛酸钾、硫酸亚铁等药剂。在实践的防治过程中,需求依据苗木的病变状况以及病变程度来进行药剂的挑选。一般选用预防办法的苗木存活率较高,而当立枯病发作今后在进行办理,则需求进行很多的用药,进步了办理本钱。因而柏树类苗木立枯病的防治作业大概以预防为主、防治联系的办法进行,这样能够有用操控防治本钱,进步经济效益。植物,苗木新闻动态不详2016-06-13 21:01草本花卉在城市园林中的应用及市场展望http://www.dingzhoumiaomu.com/hyzx/776.htm一、主要应用的草本花卉种类红色类一串红、鸡冠花、矮牵牛、彩叶草、角堇、秋。菊、虞美人、美人蕉、石蒜、大丽花、小丽花、花毛莨、百日草、美女樱、半支莲、金鱼草、翠菊、德国报春。紫色类一串紫、彩叶草、羽衣甘蓝、千屈菜、红叶苋、四季海棠。黄色类三色堇、角堇、..一、主要应用的草本花卉种类红色类一串红、鸡冠花、矮牵牛、彩叶草、角堇、秋。菊、虞美人、美人蕉、石蒜、大丽花、小丽花、花毛莨、百日草、美女樱、半支莲、金鱼草、翠菊、德国报春。紫色类一串紫、彩叶草、羽衣甘蓝、千屈菜、红叶苋、四季海棠。黄色类三色堇、角堇、花毛茛、国庆菊、鸡冠花、翠菊、美人蕉、万寿菊、孔雀草、半支莲、秋菊、四季菊、金盏菊、萱革、德国报春、大花金鸡菊、黄菖蒲。粉色类矮牵牛、国庆菊、角堇、虞美人、百日草、美女樱、荷兰菊、雏菊、翠菊、金鱼草、半支莲、常夏石竹。蓝色类:鸢尾、马蔺、翠菊、紫露草、紫萼玉簪、一串蓝。白色类玉簪、矮牵牛、翠菊、角堇、三色堇、鸡冠、一串白。二、目前草本类花卉主要应用形式草本花卉应用的形式一般为片植、带植、丛植、散植。在较大的空间上,如广场、公园、绿化小区可设置片状、块状分布的色块或色带,也可设置花坛。花坛边缘可设置线状分布的花境或低矮的绿篱。花 坛草本类园林植物可用于多种类别的花坛,如独立花坛、花坛群、带状花坛、连续花坛组群等。或者说,大多数花坛的建立,离不开草本类园林植物。可长期观赏的花坛多数为带状模纹花坛、独立花坛和连续花坛组群等,有少量的花丛式花坛和混合花坛,使用较多的草花种类有:万寿菊、矮牵牛、鸡冠花、一串红、彩叶草、三色堇、羽衣甘蓝、角堇、百日草、半支莲等,一般和灌木类植物配合应用。在五一和十一等节日期间,则建造较多的临时性的立体花坛。这些花坛广泛设置在大路两侧、河流两岸、广场、公园、绿化小区等区域。花 境草本花卉多作花境应用,北方常用的种类有:荷兰菊、万寿菊、矮牵牛、一串红、三色堇、彩叶草、玉簪、萱草、鸢尾、金鸡菊、美女樱等。多与连翘、瓜子黄杨、金叶女贞、紫叶小檗、龙柏、紫薇、大叶黄杨等灌木类植物配合应用。一般设置在小路两侧、花园的边界、草坪边缘、雕塑和园林建筑物的周围、小溪岸边等。色块与色带在河流两岸、广场、公园、街道两侧可以配置色块与色带,大大小小的色块与色带形成了色彩丰富的景观。普遍使用的是红、黄、绿三种彩叶的灌木树种(紫叶小檗、金叶女贞、龙柏),一般相间排列,或镶嵌排列,采用规则的或不规则的种植形式。但是较大面积的使用草本类花卉设置为色带与色块也较为常见。与灌木类相比,其颜色更加丰富多彩,一般为红、黄、紫、绿、粉、白、蓝等颜色的相互配合,可两种颜色的配合,也可两种以上颜色的配合。其形式更为变化多端,流线型、S型、圆形、半圆形、月牙形、三角形、椭圆形、梯形、正方形、长方形、方格形等。草本类花卉配置成色带或色块和彩叶灌木配置成色带或色块相互配合,可形成更为美观、更为丰富多彩的景观。常用种类有:万寿菊、矮牵牛、鸡冠花、一串红、彩叶草、三色堇、羽衣甘蓝等,以及角堇、国庆菊、花毛茛、百日草、半支莲、翠菊、雏菊、德国报春、秋菊、四季海棠、孔雀草等。花台和花池花台和花池,有时里面种植某些观花类草本花卉。小型者可用单一的种类,较大者,可用多种花卉种类,设计为各种色彩斑斓的图案。也有的花台和花池设计为周围为常绿灌木镶边,多用龙柏、圆柏、瓜子黄杨等,里面是开花灌木,如月季、紫薇等花期长的植物。其他形式园林景观的主景一般是园林建筑(如亭、台、楼、阁、廊、榭、舫、桥、花架等)、雕塑、喷泉、大型乔木类等。因此,草本类花卉多数作为配景应用。与乔木类植物和灌木类植物、以及草坪等综合应用,配置在主景附近。但草本类花卉有时也作主景应用(如大型花坛)。三、草本花卉的应用展望草本花卉比起一般植物更能吸引游人的注意力,因此根据目前的应用结果,推广应用部分具备较高观赏价值、较强适应性的草本花卉势在必行。同时,应该积极应用一些尚未受到重视、但能形成较好效果的野生草本花卉。此外,目前草本花卉的来源渠道还较为缺乏,城市的绿化需求却相对旺盛的情况下,有关部门可能考虑与附近一些专业生产基地实行双向合作,在品种的引进和生产选择、价格、养护技术上确保信息的通畅和有效,最终达到互利的结果。美人蕉,花卉新闻动态zhangteng2016-06-13 15:57中国现有苗圃数量以及区域所占比重分析http://www.dingzhoumiaomu.com/hyzx/775.htm苗多多数据分析员赵光辉通过几个月时间在各大苗木网站的摸索与研究,综合苗多多地推收集的数据初步的统计了一下中国现有苗圃数量以及区域所占比重(本文暂只通过互联网工具抓取苗圃数量做参考不考虑苗圃面积,同时未通过互联网信息展示的苗圃资源除外,不能完全代表实际..苗多多数据分析员赵光辉通过几个月时间在各大苗木网站的摸索与研究,综合苗多多地推收集的数据初步的统计了一下中国现有苗圃数量以及区域所占比重(本文暂只通过互联网工具抓取苗圃数量做参考不考虑苗圃面积,同时未通过互联网信息展示的苗圃资源除外,不能完全代表实际苗圃现状,仅供数据参考)。上图为互联网各个省份苗圃数量条形图,在中国苗圃数量最多的是江苏省,其次是广东省。为什么?首先在地理位置上,江苏省地处中国大陆东部沿海地区中部,长江、淮河下游,东濒黄海,北接山东,西连安徽,东南与上海、浙江接壤,是长江三角洲地区的重要组成部分;地理环境上,江苏地势低平,河湖较多,地理环境优越;气温:江苏省属于温带向亚热带的过渡性气候,气候温和,雨量适中,四季气候分明,以淮河、苏北灌溉总渠一线为界,以北属暖温带湿润、半湿润季风气候,以南属亚热带湿润季风气候。因为气候条件适宜, 江苏地区的物种资源非常丰富物种。截至2013年,约有850多种,尚有可利用和开发前途的野生植物资源600多种;且江苏的园林历史悠久,古语有云,上有天堂,下有苏杭。园林其一是园其二是林。江苏省得天独厚的条件,造就了江苏省的苗圃数量最多。其次是广东省,从苗多多地推和互联网相结合,笔者认为广东省的苗圃是产品的二次开发地(小苗,鲜花类除外)。广东大部分苗圃的苗,是通过各地的一个培育后再送到广东苗圃,然后通过造型、修建、容器化、标准化之后进行销售,且价格普遍高(成本较高)。也正是因为广东独特的气候环境,一般苗木在广东“复状”(生根、抽枝、茂叶)都比较快。看完了苗圃数量,我们来看一下各区域苗圃数量的比重图。从上图来看中国苗圃大量集中在华东区域,占比达到40% 。(华东地区自然环境条件优越,物产资源丰富,商品生产发达,工业门类齐全,是中国综合技术水平最高的经济区。铁路、水运、公路、航运四通八达,是中国经济文化最发达的地区)。下图为华东各省份占中比例图。江苏省的比重为最多。其次是华中和华南区域各占15%。下图为华南华中各省所站比重图。从图表来看华南区域广东占重最多。而华中区域主要集中在湖南湖北。通过此次互联网苗圃数量的统计,全国在网展示苗圃数量达到1万1千多个,非通过互联网传播的农户资源及苗圃资源未在统计之列。据不完全统计中国苗木库存量高达600亿株而市场的需求为100亿---200亿株。通过苗多多地推的了解,现在每个区域都有苗圃转让、转型又或者说直接荒废。现在是苗木市场动荡期,适者生存。何为适者?品质好?思维好?合理种植?标准化生产?还是其他?(通过评论,告诉我你认为还有的)苗木,苗圃,大苗新闻动态zhangteng2016-06-08 18:06山松如何逼芽?http://www.dingzhoumiaomu.com/hyzx/774.htm成活后,给以充足水肥,养健壮枝条,这是成功逼芽的前提。根据盆友的要求,将山松逼芽过程归纳如下: 1.山松下山求活。 2.成活后,给以充足水肥,养健壮枝条,这是成功逼芽的前提。 3.逼芽时间,在两广地区从公历4月到10月都可以操作,其他地方根据本地的具体情况灵活运用。逼芽的时间选择有一点要注意:选择在雨季逼芽,所出的芽一般比较长(如图1),反之,选择在旱季逼芽,长出的芽比较短。所以,如果你的松树是养桩逼芽回缩阶段,无论是雨季或者旱季都无所谓,因为这时期的目的就是回缩枝条;要是你的松树到了成型阶段,要想得到接近五针松般的短针,除了反复逼芽外,关键就是要选在旱季剪枝逼芽了。 为什么不在冬季和春季进行逼芽呢?这是为了增强树势。因为山松冬季休眠,保留针叶有利于积蓄营养过冬;春季万物复苏,经过秋冬的营养积累,这时候所发的松芽十分健壮,让其充分生长能大大的增强树势,为逼芽成功做好充分的准备。 4.具体做法是:重剪去一半左右的枝叶。一般一年逼一次,如果第一次逼芽后,新长出的芽又长得很旺盛,可以再逼一次,但要注意不能连续都每年逼两次芽,否则树势会减弱。 5.加强肥水管理,把逼芽后的松桩养护健壮,来年就可以重复操作,这样就可以不断回缩了。(注意:没有养健壮千万不要急于逼芽,否则树势会减弱,甚至死亡。)山松新闻动态不详2016-06-04 08:55花卉培养土配制技术要点http://www.dingzhoumiaomu.com/hyzx/773.htm园土:普通的栽培土,因经常施肥耕作,肥力较高,富含腐殖质,团粒结构好,是培养土的主要成分。用作栽培月季、石榴及一般草花效果良城市中的花卉培育离不开培养土,如何培养土配制技术要点。 选材 1、园土:普通的栽培土,因经常施肥耕作,肥力较高,富含腐殖质,团粒结构好,是培养土的主要成分。用作栽培月季、石榴及一般草花效果良好。但其缺点是:干时表层易板结,湿时通气透水性差,不能单独使用。 2、腐叶土:利用各种植物叶子、杂草等掺入园土,加水和人粪尿发酵而成的培养土。PH值呈酸性,曝晒后使用。 3、山泥:是一种由树叶腐烂而成的天然腐殖质土。特点是疏松透气呈酸性。适合兰花、栀子、杜鹃、山茶等喜酸性土壤的花卉。 4、河沙:可选用一般粗沙,是培养土的基础材料。掺入一定比例河沙有利于花卉通气排水。 5、泥炭:又叫草炭、泥煤。含丰富的有机质,呈酸性,适用栽植耐酸性植物,泥炭本身有防腐作用,不易产生霉菌,且含有胡敏酸,有刺激插条生根的作用。泥炭是古代埋藏在地下未完成腐烂分解的植物体,加入泥炭有利改良土壤结构,可混合或单独使用。 6、草木灰:是稻壳等作物秸秆烧后的灰,富含钾元素。加入培养土中,使之排水良好,土壤疏松。 7、骨粉:动物骨磨碎发酵而成,含大量磷元素。加入量不超过1%。 8.木屑:将木屑经发酵后,掺入培养土中,也能改变土壤的松散度和吸水性。 9.苔藓:苔藓晒干后掺入培养土,可使土壤疏松,通水、透气良好。 配制比例 1、一般草花:腐叶土30%、园土50%、河沙20%。 2、木本花卉:腐叶土40%、园土50%、河沙10%。 3、播种用:腐叶土50%、园土30%、河沙20%。 4、温室花卉:腐叶土40%、园土40%、河沙20%。 制作堆肥土 堆肥土也是栽种盆花的一种常用培养土。它是用枯枝、落叶、青草、果皮、粪便、毛骨、内脏等为原料,加上换盆旧土、炉灰、园土,分层敷放,加以堆积,再于上面浇灌人畜粪便最后再在四周和上面敷盖园土。经过半年以上贮放让其发酵腐烂,然后拨开混合打碎过筛的细土,即为堆肥土,其余下的残渣,再行堆积贮放,制作下次用的堆肥土。 在制作堆肥土时应注意不要使堆积的土内过湿,以便让好气细菌有足够的空气,进行有机物分解,生成氮化物和硫化物。如果过湿则嫌气细菌会将有机物腐化成氨气和硫化氢等散失在空气中,而减低肥效。 制成的堆肥土与沙土各一半混合种花,既肥沃又利于排水,效果非常好。如堆肥土与泥炭土混合种兰花、山茶花、杜鹃、君子兰、米兰等名贵花木效果亦佳。 调整酸碱度 种植花卉的土壤酸碱度(pH值)对花卉生长有很大的影响。酸碱度不合适,会严重阻碍花卉的生长发育,影响养分的吸收,引起一些病害的发生等。 大多数花卉在中性偏酸性(pH5.5—7.0)土壤里生长发育良好。高于或低于这一界限,有些营养元素即处于不可吸收的状态,从而导致某些花卉发生营养缺乏症,特别是喜酸性土壤的花卉,如兰花、茶花、杜鹃、栀子、含笑、桂花、珠兰、夜合花、白兰、广玉兰等适宜在pH值5.0—6.0的土壤中生长。否则易发生缺铁黄化病。强酸性或强碱性土壤,都会影响花卉的正常生长发育。 改变土壤酸碱度的方法较多:如酸性过高时,可在盆土中适当掺入一些石灰粉或草木灰;降低碱性可加入适量的硫磺、硫酸铝、硫酸亚铁、腐殖质肥等。对少量培养土可以增加其中腐叶或泥炭的泥合比例。例如,为满足喜酸性土壤花卉的需要,盆花可浇灌1:50的硫酸铝(白矾)的水溶液或1:200的硫酸亚铁水溶液;另外施用硫磺粉也见效快,但作用时间短,需每隔7—10天施一次。 消毒 土壤常用的消毒方法有蒸煮消毒法、福尔马林消毒法和二硫化碳消毒法等。 1、蒸煮消毒法:把已配制好的栽培用土,放入适当的容器中隔水在锅中蒸煮消毒。这种方法只限于小规模栽培少量用土时应用。花卉新闻动态不详2016-05-31 18:41大树大苗的裸根移植方法及步骤http://www.dingzhoumiaomu.com/hyzx/772.htm对于大规格的落叶乔、灌木,在落叶以后,至发芽以前。这一休眠时期,完全可以裸移植。其成本远低于带土移植,操作方法也简便易行。唯冬季大地封冻对于大规格的落叶乔、灌木,在落叶以后,至发芽以前。这一休眠时期,完全可以裸移植。其成本远低于带土移植,操作方法也简便易行。唯冬季大地封冻期间不宜进行。当前裸根移植落叶乔木规格多在胸径10~20厘米左右,易成活的树种,规格也可以增大。北京地区曾裸根移植干径40~50厘米的大国槐树,效果也很好。 掘苗 1.落叶乔木所掘根系直径一般是胸径的8~10倍。 2.掘苗前应对树冠行重剪。特别是对一些容易萌芽的树种。如悬铃木、槐、柳树、元宝枫等,甚至可以在定出一定的留干高度和一定的主枝后,将其上部可以全部剪去,称“抹头”。修剪时注意不要造成下部枝干劈裂。 3.挖掘时,沿规定根幅外圈垂直向下挖掘。操作沟宽60~80厘米,以能容纳一个人在内操作为度。按规定规格挖至一定深度。挖掘过程中遇粗根时最好用手锯锯断,不可用铁锹硬铲造成劈裂等损伤。 4.当全部侧根切断后,于一侧再深挖,轻摇树干,探明深层大根、主根部位,并切断,再将树身推倒切断。然后轻轻将根部土壤拍打抖落,如土质较硬,则要用尖镐顺着树根轻轻敲挖掉,但不可挖伤根皮和细小的须根。 运输 1.装车时要轻抬轻放,不可碰伤树根和擦伤树皮。树根应朝前,树稍向后。重量过大的,则须用吊车装卸。 2.树木与车厢、绳索或其它硬物接触之处,应铺垫草袋、蒲包等物加以保护。 3.如远途运输,应用苫布将树根盖严,以防风吹日晒,影响成活。必要时,途中应对根部喷水,保持树根潮湿。 4.树木运到施工现场后,应按每株顺序轻轻卸车,决不准一推而下,损伤树木。 假植 1.树木掘起后,如不能及时装运,可在原坑内用土将树根埋严。 2.树木运到施工现场,最好能立即栽植入坑。如不能立即栽植,则应用湿草袋,湿莆包等物将根盖严;如果存放日子较长,则须用湿土将树根埋严。 注意:裸根大树决不可长期假植,否则成活率将大大降低。 栽植 1.事先按设计图纸准确测定栽植位置和标高,按点挖穴(刨坑)。穴(坑)的规格应大于树根,穴(坑)底挖(刨)松,整平,如须换土,施肥也应一并做好准备。 2.栽前应检查树根,发现劈裂,损坏之处,应剪除;对树冠也应复剪一次,较大剪口应涂抹防腐剂。 3.栽植深度,一般应较原土痕深5厘米左右,分层埋土踏实,填满为止。 4.较高大的树木,应在下风方向立支柱,支撑牢固,以防大风吹歪树身。 5.最后用细土培好灌水堰。 栽后的养护管理措施 1.栽后应连灌三次水。以后视需要灌水并适时中耕,以保成活。 2.修剪。发芽后注意选择有用的枝梢培养树形,以发挥更大的绿化效果。 3.看管围护。新植裸根大树,必须注意防止人为破坏,一定要加强看管或采取围护措施。 4.其它养护措施。如病虫防治等,要求根据需要及时安排,以保证树木的成活和正常生长。大苗新闻动态不详2016-05-19 11:17苗圃地杂草的全面防除http://www.dingzhoumiaomu.com/hyzx/771.htm传统的人工除草容易伤及苗木,既费工、费时,又难以将杂草除根,所以化学除草的使用越来越广泛,相比较而言,化学除草成本低且除草效果好,能够在不影响苗木生长的前提下简单有效的控制杂草的发生。然而,在选择苗木除草剂时也要慎重,因苗木的种类繁多,各种苗木的生长..传统的人工除草容易伤及苗木,既费工、费时,又难以将杂草除根,所以化学除草的使用越来越广泛,相比较而言,化学除草成本低且除草效果好,能够在不影响苗木生长的前提下简单有效的控制杂草的发生。然而,在选择苗木除草剂时也要慎重,因苗木的种类繁多,各种苗木的生长习性、栽培方式也各不相同,综合多方因素一定要施用对苗木安全的专用药剂。推荐:www.hunningtuguhuaji.com www.gushanggubing.com www.hslcasting.com 琳海植保推出的苗木除草剂林灌清,杀草谱广,可以防除几乎所有的一年生、越年生杂草、多年生宿根性杂草和各种灌木,尤其对多年生的深根系杂草特效。广泛应用于大龄分栽苗圃、绿篱、花灌木及林地下防除各类杂草,彻底解决各类育林带生长期的草害问题。 适用对象: 大龄分栽后的苗圃、多年生绿篱、花灌木、林地防除各类杂草。1、幼林苗圃行间定向除草。移栽成活三个月后的各类实生大龄木本苗圃,移栽不足三个月的禁用;要求苗木有50公分以上的行间距,苗高在80cm以上带防护罩定向喷雾。2、各类多年生绿篱、小灌木、林地下除草,带防护罩定向喷雾。3、园林绿化移栽后的树木林地下除草,带防护罩定向喷雾。使用方法:在杂草生长旺盛期,选择无风的晴天,本品200克兑水30公斤,稀释后均匀喷雾。种苗,苗木,苗圃新闻动态aoutmy2016-05-18 15:45各类苗圃、花圃、草圃等园林生产绿地的绿化养护http://www.dingzhoumiaomu.com/hyzx/770.htm1、在圃植物生长茂盛,疏密适宜,合理修剪,树形整齐美观。2、圃地保持无杂草生长。3、病虫害危害程度控制在3%以下,无药害。4、苗木繁殖成活率:芽嫁接95%以上,枝嫁接85%以上,硬枝扦插90%以上,软枝扦插85%以上,播种95%以上,圃内分栽90%以上,外购苗栽植85%以上,定..1、在圃植物生长茂盛,疏密适宜,合理修剪,树形整齐美观。2、圃地保持无杂草生长。3、病虫害危害程度控制在3%以下,无药害。4、苗木繁殖成活率:芽嫁接95%以上,枝嫁接85%以上,硬枝扦插90%以上,软枝扦插85%以上,播种95%以上,圃内分栽90%以上,外购苗栽植85%以上,定植培育大苗98%以上。5、苗木出圃合格率:98%以上。6、生产用地利用率95%以上。7、畦平沟通无积水。8、圃内卫生整洁无死角。推荐:www.dianlanguagou.net.cn www.dianlanguagou.com.cn www.bdzhuangxiu.com.cn9、日常生产和技术管理资料及时归档。二级1、在圃植物生长茂盛,疏密适宜,合理修剪,树形整齐美观。2、圃地无杂草生长。3、病虫害危害程度控制在5%以下,无药害。4、苗木繁殖成活率:芽嫁接90%以上,枝嫁接80%以上,硬枝扦插80%以上,软枝扦插75%以上,播种85%以上,圃内分栽85%以上,外购苗栽植80%以上,定植培育大苗95%以上。5、苗木出圃合格率95%以上。6、生产用地利用率90%以上。7、畦平沟通基本无积水。8、圃内卫生整洁,基本无卫生死角。9、日常生产和技术管理资料及时归档。三级1、在圃植物生长茂盛,疏密适宜,合理修剪,树形整齐美观。2、圃地无较大片杂草生长。3、病虫害危害程度控制在10%以下,无药害。4、苗木繁殖成活率:芽嫁接85%以上,枝嫁接70%以上;硬枝扦插70%以上,软枝扦插65%以上,播种75%以上,圃内分栽75%以上,外购苗栽植75%以上;定植培育大苗90%以上。5、苗木出圃合格率90%以上。6、生产用地利用率85%以上。7、畦平沟通,基本无积水。8、圃内卫生基本整洁。要求一级1、繁殖地每年翻耕一次。2、中耕除草:移植地每年十次以上,定植地每年六次以上,繁殖地每年十次以上。3、病虫害防治:药物防治六次以上,人工防治二次以上。4、施肥:定植乔木每年施肥二次;定植灌木施足基肥、每年追肥二次;移植苗每年施肥二次,花卉、盆景每年各施肥二次。5、浇水:移植苗每年八次以上,硬枝扦插苗每年八次以上;软枝扦插苗平均每天二次(二个月内)以上;嫁接苗每天一次(二个月内)以上;播种苗每月四次以上。6、冬翻地作业率达100%。7、轮作地每年土壤消毒一次,施绿肥一次,冬翻一次。8、圃内卫生每天清扫一次以上。9、各类管理资料及时归档。二级1、繁殖地每年翻耕一次。2、中耕除草:移植地每年八次以上,定植地每年五次以上,繁殖地每年八次以上。3、病虫害防治:药物防治五次以上,人工防治一次以上。4、施肥:定植乔木每年施肥一次;定植灌木施足基肥、每年追肥一次;移植苗每年施肥一次,花卉、盆景每年各施肥一次。5、浇水:移植苗每年八次以上;硬枝扦插苗每年八次以上;软枝扦插苗平均每天二次(二个月内)以上;嫁接苗每天一次(二个月内)以上;播种苗每月四次以上。6、冬翻地作业率达90%。7、轮作地每两年土壤消毒一次,每年种施绿肥一次,冬翻一次。8、圃内卫生每天清扫一次。9、各类管理资料及时归档。植物,苗木,苗圃,绿化,绿化养护新闻动态aoutmy2016-05-16 09:27发财树种植方法和注意事项http://www.dingzhoumiaomu.com/hyzx/769.htm发财树是新家进屋时最受欢迎的盆栽,寓意吉祥,广受喜爱。发财树又名马拉巴栗,属木棉科,常绿乔木,每逢节日,各宾馆、饭店、商家及市民多争相采购。以图发财树是新家进屋时最受欢迎的盆栽,寓意吉祥,广受喜爱。发财树又名马拉巴栗,属木棉科,常绿乔木,每逢节日,各宾馆、饭店、商家及市民多争相采购。以图吉祥如意。也能够体现家居的格调!不过你知道发财树种植方法及注意事项吗? 发财树的养殖方法,主要应注意以下五个方面的问题。 1、阳光要适当 发财树养殖应置于室内阳光充足处,摆放时应注意要叶面朝向阳光,不能令其长时间阴蔽,否则会使枝叶扭曲变形。最好能每隔3到5天,给发财树叶片喷水一次,既可利于光合作用,又能使枝叶更美观。 2、浇水适度 发财树对水分适应性较强,一般在室外大水浇灌或在室内十多天不浇水,也不会发生水涝和干旱现象但浇水还是发财树养殖中的重要环节。水量太少,易枝叶发育停滞;水量过大,可能根烂而亡;水量适度,则枝叶肥大。 给发财树浇水的首要原则是宁湿勿干,夏季高温季节要多浇,冬季要少浇;生长旺盛期要多浇,株小新栽的要少浇。正常情况下15至20天浇一次水就可以了。 3、怎么施肥? 发财树对肥料的需求量大于其它花木,换盆时肥土的比例可为1/3。肥土包括腐殖落叶、杂骨末、豆饼渣混合等,这些肥土效力高,方便易得。但应注意令其充分腐熟,以免将叶片"烧"黄。值得注意的理,在发财树生长期(即5月至9月),每间隔15天就应施一次腐熟的液肥或育花肥,以使其根深叶茂。 4、温度与湿度 发财树养殖对温度和湿度的要求较高,如果温度过低或湿度不够,就可能会出现落叶现象,严重时会枝条光秃,不利观赏,还可能造成植株死亡。 发财树的养殖应注意保持15℃以上的温度,并经常给枝叶喷水,以增加湿度,而在深秋和冬季,则应注意做好防寒、防冻工作。夏季室内养殖应该3~5天浇一次水,春秋季节可5~10天浇一次。冬天视室温而定,若室温在12℃左右,一个月浇一次水即可。其最适应的生长温度为18~30℃。 5、怎么换盆? 新引进的发财树植株,当年不用换盆,以防树型走样。适宜的换盆季节是春季,也可以在七八月份,利用植物高温期半休眠状态换盆。发财树对盆土要求比较严格,盆土应以略潮、排水良好为宜,盆土可用含腐殖质的酸性沙壤土。种植新闻动态不详2016-05-09 12:15苗圃的经营与管理http://www.dingzhoumiaomu.com/hyzx/768.htm二、苗圃的日常管理 一)、成本管理:成本管理就如同市抄济中的计划经济,只有有效的做好成本计划、成本控制、成本核算,才能赚取最大的利润值。对于一个中型及以上的苗圃来说,建议采取分块承包制,这样既节约了管理成本,又提高了工人的工作效率。 当然,成本管理还包..二、苗圃的日常管理 一)、成本管理:成本管理就如同市抄济中的计划经济,只有有效的做好成本计划、成本控制、成本核算,才能赚取最大的利润值。对于一个中型及以上的苗圃来说,建议采取分块承包制,这样既节约了管理成本,又提高了工人的工作效率。 当然,成本管理还包括其他诸多层面,如合理施肥、适时用药、适季修剪、提高成活率及及时中耕除草等等。 二)技术管理:对于技术管理来说应因地制宜,具体可以划分为四季,依据不同季节的气候特点及植物的生长规律来进行有效的管理,促进苗木的快速、健壮生长,从而缩短生产周期,实现眷盈利的目的。 1、冬季管理:冬是春的开始也是秋的延续,此时虽迈入冬季,但部分苗木的木质化程度仍未完全完成,极易受到突然寒潮的伤害。故,此时应密切关注天气变化,提前做好防寒准备。并做好冬剪工作,为苗木来年春天的生长储存养分及提高苗木的抗寒性,以保证苗木安全越冬。 具体管理措施如下: 1)、冬剪:除去苗木下部弱枝、徒长枝、交叉枝、病虫枝等,并随着冬剪工作,完成苗木的整形、定杆。 2)、病虫防治:此时病虫防治工作,主要体现在清理易发病虫害圃间的杂草、落叶。将杂草、落叶进行集中烧毁,以破坏病虫害的越冬环境。并配合使用石硫合剂对易感病虫害的苗木进行树干涂白处理。 3)、深施基肥:基肥的肥效较慢。故,应在苗木的生长期到来之前完成施肥工作,只有这样才能为春季苗木的生长提供充足的养分。 4)、越冬防寒:随着冬季的来临,应提前做好新栽苗木及不耐寒苗木的越冬保暖措施。 5)、苗木存活率统计:做好本年度苗木存活率的统计核查工作,为来年田间补苗做好生产准备。 2、春季管理:随着气温回暖、雨水增多,一些感温性强的苗木开始萌芽,病虫害也随之而来。此时,应及时加强对苗圃的早春管理,具体措施如下: 1)、施肥:对于冬季未完成施肥工作的,应抓紧施肥,并在苗木发芽前完成施肥工作。 2)、清沟排水:此时属于苗圃管理上的相对淡季,应抓紧时间完成苗圃排水沟的清理工作,为雨季的到来提前做好排涝准备。 3)、清除冬草:对于成年苗木来说,基本上不会受到冬草的危害,但对于小苗及地被来说,随着气温的回升,受冬草的危害就较大。此时应加强冬草的清理工作。(特别是南方,部分冬草对小苗及地被的危害相当大。) 4)、虫害防治:此时对于北方来说,基本上不会受到任何虫害的影响。但在南方,随着气温升高、天气干旱及苗木嫩芽的萌发,极易发生蚜虫危害。应引起注意,提前做好防治工作。 5)、病害防治:主要针对繁殖圃及花卉生产,此时主要病害有猝倒病、立枯病、炭疽病等,此类病害是繁殖圃及花卉生产中的大敌,而且会伴随着整个生产周期,应引起高度重施。 6)、做好苗木的繁殖、移栽、补苗工作。 7)、做好抗旱工作:遇到春旱年份,应及时浇水抗旱。 3、夏季管理:夏初是苗木一年中生长的第一个高峰期,但也是病虫害高发期。此时应加大管理力度,具体管理措施如下: 1)、防旱、防涝:遇到干旱天气,要及时进行灌溉。苗木速生期的灌溉要采取多量少次的方法,每次要浇透浇匀,且尽量避开中午阳光最强烈时候浇水(特别是小苗、新栽苗及地被等植物)。此时亦是阵雨多发期,雨前、雨后应及时做好清沟排水工作。 2)、除草:夏季是田间杂草生长的旺盛期,必须做好杂草的清理计划,应尽量做到除早、除小、除了的原则。并结合使用一些触杀性的除草剂,来达到控制田间杂草的目的。 3)、虫害防治防治:随着苗木的旺盛生长,田间大量的食叶性害虫(如:刺蛾类、天蛾类、蚕蛾类)、蛀杆性害虫(如:天牛类、蠹蛾类)及地下害虫(主要是蛴螬)等大量出现危害苗木。此时应加强田间调查,提前做好害虫预测,并及时地、合理地采取防治措施。 4)、夏剪:夏剪相对于冬剪来说工作量就较小了,主要做好苗木的抹芽、过密枝的疏剪及分蘖枝的清除工作。如果此时不能及时对苗木采取进行修剪措施,不仅造成了苗木的营养消耗,而且加大了冬剪的工作量,还影响了苗木的品质。 5)、追肥:为了满足苗木的旺盛生长需求,应及时地对苗木进行追肥,追肥以速效肥为主。尽量采取沟施、穴施的方法,以提高肥料的利用率。 6)、防风:夏季天气风云莫测,大风天气极易给苗木造成损伤,应提前做好大树及新栽苗木防风工作。 4、秋季管理:秋季管理与夏季管理基本类似,具体管理措施如下: 1)、除草:初秋仍是田间杂草猖獗的时候,必须加强田间杂草的清除管理工作,并可结合除草进行田间松土。 2)、防旱、防涝:秋季是苗木的生长的第二高峰期,遇到干旱天气应及时进行田间灌溉。遇到秋雨连阴天,应及时排涝。 3)、虫害防治:此时仍是蛀杆害虫及地下害虫的高发期,应加强防治力度。 4)、科学施肥:对于小苗及地被来说,秋季应加强磷、钾的施用,以促进其木质化程度,提高其苗木的抗逆性。尽量减少或停止施用氮肥。 5)、繁殖、移栽:秋季气温适宜,应及时进行苗木扦插繁殖、移栽等工作。 三、建立长效管理机制,不断总结、完善苗圃的管理,为苗圃的降、持续发展夯实基础。具体应做好以下几点: 1、做好成本记录,为苗圃的成本管理提供参考。 2、做好田间管理记录,为苗圃的生产给予技术支持。 3、做好病虫害防治记录,建立病虫害发生规律档案,以便更好地控制病虫害的发生。 4、制订苗圃管理制度,以便维持正常的生产秩序。 5、制订苗圃的销售计划,用以缩短苗木的运转周期,从而获取更大的利润。苗圃新闻动态aoutmy2016-05-09 08:58如何养好多肉植物景天http://www.dingzhoumiaomu.com/hyzx/767.htm多肉植物景天就是草,是人都能养好,叶插、砍头、播种、花杆插都能活的东西,咱别神化它。可以确定的讲,景天无大仙。多肉植物景天就是草,是人都能养好,叶插、砍头、播种、花杆插都能活的东西,咱别神化它。可以确定的讲,景天无大仙。认认真真玩一年,谁都是大仙。在养的过程中,或多或少会出现点问题,那也只是因为没有经历过,稍稍总结了解一下,便什么都懂了。 1、别追贵货。当初的罗密欧200块一头,现在50。当初手上拿着200块,想买个口红冬云,到处逛,都看不到货,现在呢? 2、别买太杂。玩景天就别买12,玩12就别买球,先将景天玩好,懂它了,再玩其它的。 3、尽量买植物本身色彩就明显,或者容易虐出色彩的肉。比如红边月影,叶边本身就是红的,就算不虐,它一样的红。比如紫心,光照弱会变绿,稍控控水,加强光照,很快又会变回紫色。交易贴里什么果冻色,什么蜜桃色,都可忽略。经过特别加工过的美肉,等你上盆,肉养定了,它会变回它本身应有的颜色,一般是绿色。挑肉,只看肉芯,肉当中的叶片美才是真的美。 4、有根无根不重要。景天,拔根叶片,土上一丢,也能长出个小苗来。买个成株的,就算是无根的景天,那还怕什么呢? 5、配土选盆。品氏+珍珠岩,比例1:1。也许这样的配土不是最完美的,但这样的配土已经足够了。新人从入第一盆景天起,配土的比例尽量不要变。想同比例的土,非常适合后期的浇水。养100盆景天,土要干一起干,要湿一起湿,浇水会节省大量的时间。选盆。尽量选圆盆,尽量选大小相同的盆。一方面,因为盆大小相同,盆里土的重量也相同,浇水节约时间。另一方面,因为圆盆可以转动,经常转下盆,肉不容易长徒。 6、给肉上盆。收到肉,最外层已经枯掉、受伤的叶片,别舍不得,拔掉!因为坏叶片拔掉,植物杆子上就会有伤口,新伤口最容易发根。上盆的土用干土,纯干!一是因为大家买的肉,要么无根,要么脱过盆,植物的根受过伤,它是不能吸收水份的,湿土没必要。二是景天太容易养,也许湿土植物更容易发根,但新手不容易掌握,弄不好因为土湿,烂根也有可能。咱就选最安全的方法来发根。 7、上好盆什么时候给水。再强调一下,景天就是贱命,以上海的冬天为例,直径8厘米的肉,上好盆,放三个月,一滴水不给,它也照样活得好好的。所以,别怕它干死,死不掉!你天天诅咒它死,它也不会死!新手看不懂植物状态,不知道上好盆后什么时候能给水,其实简单!干掉一层叶子再给水!别舍不得!一层叶子算什么?发好根,春天一到,每天一个样,长势停都停不下来。 8、浇水。新人最头痛的就是浇水,什么时候浇?浇多少?浇多怕烂,浇少怕肉死。别怕!除夏天,要么不浇,要浇就浇透。盆上浇下去,盆低要有水能流出来。植物,多肉植物新闻动态不详2016-05-05 18:46浅析北方盆花在室内如何安全越冬http://www.dingzhoumiaomu.com/hyzx/766.htm北方栽培的盆花,许多原产热带或温带,性喜温暖,因此,到了深秋或初冬需陆续搬进室内。入室后放置的位置要考虑到各种花卉的习北方栽培的盆花,许多原产热带或温带,性喜温暖,因此,到了深秋或初冬需陆续搬进室内。入室后放置的位置要考虑到各种花卉的习性。 通常冬春季开花的花卉(蟹爪兰、仙客来、瓜叶菊、一品红、茶花等)和秋播的草花(香石竹、金鱼草等),以及性喜光照、温暖的花卉(米兰、茉莉、白兰、扶桑等),应放在窗台或靠近窗台的阳光充足处;有些夏季喜半阴而冬季喜光照的花卉(如君子兰、倒挂金钟等),也需放阳光充足处;性喜温暖、半光的花卉(如文竹、四季海棠、杜鹃等),可放在离窗台较远的地方;性喜阳光但能耐低温的常绿花木或处于休眠状态的花卉(如桂花、柑橘类),可放在有散射光的冷凉(0℃以上)处;其他能耐低温而已落叶或对光照要求不严格的花卉(如盆栽荷花、睡莲、玉簪等),可放在没有光照的阴冷处;小石榴、月季、无花果等需放在室外-5℃条件下冷冻一段时间,以促进休眠,然后再移入冷室内(0℃左右)保存,不需要光照。室内要注意通风,不仅花卉刚入时要通风,在整个冬季,也应在晴郎天气的中午开窗通风换气,这样既可减少病虫害的发生,又有利于花卉健壮生长。 入冬以后,气温不断下降,花卉的代谢缓慢,或进入休眠状态,需要的水、肥极少,因此除秋冬或早春开花的花、瓜叶菊、茶花等,以及一些秋播的草花,可根据实际需要继续浇水施肥外,对一般盆花都应严格控制肥水。 对处于休眠或半休眠状态的花卉,应停止施肥。 盆土如果不是太干,就不要浇水,尤其是耐阴或放在室内较阴冷处的盆花,更要避免因浇水过多而引起烂根落叶。 梅花、金橘、杜鹃等木本盆花,冬季也应严格控制肥水,以免造成幼枝徒长,影响以后花芽分化和减弱抗寒力。仙人掌类与多肉植物更应停肥,少浇水。 冬季浇花用水,一定要经过日晒,使水温接近室温时再用。浇水时间须在中千前后,若在傍晚浇水,夜晚寒冷,花卉根部易受冻害。冬季室内空气干燥,对一些喜阴湿的常绿花卉,如文竹、米兰、茶花、白兰等,应经常用与室温相近的水喷洗叶面,除尘保洁,以利光合作用,但喷水不能让盆内增加水分,以防烂根。科季室内盆花易发生蚜虫、白粉虱、介壳虫等虫害。应及时注意防治。花卉,盆花新闻动态不详2016-04-28 11:0418种适宜家庭秋播的草本花卉http://www.dingzhoumiaomu.com/hyzx/765.htm翠菊又名八月菊,原产中国。有标新立异、更变、变化、远虑、信赖、信心、追忆和值得相信的爱等花语。 自然花期夏末至秋季。从播种至开花需13一17周。 播种要求长江流域地区在10月中旬播种,露地苗床(肥沃园土)条播,每克种子420粒左右,种子喜光,播后不需覆土,覆盖稻草..翠菊又名八月菊,原产中国。有标新立异、更变、变化、远虑、信赖、信心、追忆和值得相信的爱等花语。 自然花期夏末至秋季。从播种至开花需13一17周。 播种要求长江流域地区在10月中旬播种,露地苗床(肥沃园土)条播,每克种子420粒左右,种子喜光,播后不需覆土,覆盖稻草或塑料薄膜,发芽适温18℃一21℃。播后1一3周发芽,幼苗生长迅速,需及时间苗。 苗期管理盆栽用12cm - 15cm盆。盆土用泥炭土、肥沃园土和沙的混合土。盆栽植株浇水需适度,不能过分干燥和过分湿润,当土表干燥时及时充分浇水。生长期每旬施肥1次,用腐熟饼肥水,或用卉友20-20-20通用肥。 推荐品种翠菊是我国的传统花卉,栽培历史悠久,国外荷兰等国选育了不少新品种。其舌状花有紫、红、粉红、玫红、紫红、白、黄、蓝等色,其中矮皇后、慧星系列,株高20cm-25cm,花大,重瓣,花色丰富;优美系列矮生、耐寒、抗病;阳台小姐系列,矮生、大花、重瓣、早花。 特别提示翠菊的重瓣品种天然杂交率低,重瓣程度不高的品种,天然杂交率很高,留种时必须隔离。对光照反应较敏感,每天15小时长日照条件下,植株矮生,提早开花。飞燕草又名千鸟花。原产欧洲高加索、西伯利亚和中国。有轻盈、美丽、倾慕等花语。 自然花期初夏至盛夏。从播种至开花需4-6个月。 播种要求秋季9月一10月播种,播种土用腐叶土、培养土和细沙的混合基质,每克种子400一420粒,发芽适温13℃一15℃,播后用细小蛙石轻微覆盖,约2一3周发芽,温度高,发芽反而不整齐。 苗期管理苗株盆栽用20cm - 25cm盆,每盆栽苗3株,盆土用肥沃园土、腐叶土和沙的混合土。土壤以干燥为好,过于湿润或排水不畅,茎叶和根部易腐烂。生长期每半月施肥1次,用腐熟饼肥水,或卉友20-20-20通用肥。 推荐品种适合盆栽的品种有夏季系列,矮生种株高30cm ;蓝蝶矮生种,株高30cm,抗热性强。庭院栽培用太平洋巨人,花重瓣率高,抗病;魔泉系列,株高60cm,花色丰富。 特别提示直根性花卉,播种苗不耐移植,移苗需多带土。耧斗菜又名楼斗花,原种产欧洲。有坦率、挂虑、胜利等花语。 自然花期春末至盛夏。从播种至开花需5-6个月。 播种要求秋季9一10月播种或种子成熟后即播,发芽适温18 ℃ - 21 ℃,播后5-4。天发芽,发芽不整齐,温度过高则不发芽。播种苗第二年开花。 苗期管理播种苗经1次移栽,苗高8cm- 1 0cm时,盆栽于15cm - 18cm盆。盆土用腐叶土、培养土和粗沙的混合土。对水分敏感,生长期需保持土壤湿润和较高的空气湿度,夏季必须遮阴。生长期每月施肥1次,用腐熟饼肥水,或用卉友15-15-30盆花专用肥。 推荐品种适合盆栽的品种有幻想系列,矮生种,株高20cm,花色有紫、粉红、白等。庭院栽培用音乐系列,花大,双色品种;童帽系列,株高60cm-70cm,花重瓣,花色丰富。 特别提示发芽不整齐,温度过高则不发芽。金鱼草又名龙头花,原产地中海地区。目前市场出售的都是杂交培育的栽培品种。自然花期夏季至秋季。从播种至开花需21 - 22周。播种要求长江以南地区在9一10月播种,播种土用腐叶土、培养土和细沙的混合基质,喜光,撒播,播后不覆盖,发芽适温21 ℃,播后1周发芽。苗期管理苗株生长适温10℃ - 16℃ , 6周后栽10cm盆,盆土用肥沃园土、泥炭土和沙的混合土。生长期每半月施肥1次,用腐熟饼肥水或用卉友15-15-30盆花专用肥。中、高秆品种在摘心后喷洒0.05%一0.1%的Bs液,促使植株矮化。苗期喷洒0.25%一0.4%的B。液,可提早着花。推荐品种花雨和韵律系列,矮生种,株高15cm-20cm,分枝性好,其中双色种更诱人;塔希提系列是早花种,株高20 cm一25cm,花色丰富,是矮生种开花最早的品种;甜心和蝴蝶夫人,株高15 cm -20cm,重瓣花,杜鹃花型。特别提示种子可贮藏3年。矮牵牛 又名碧冬茄。有有您在我就安心、与你同心、有你就觉得温馨等花语。目前市场出售的都是杂交培育的栽培品种。 自然花期夏季至秋季。从播种至开花需11 - 12周,重瓣种1315周,垂吊种9一12周。 播种要求播种时间根据观花时间进行调整,秋季播种常用于冬季或早春赏花。常采用盆播,播种土用腐叶土、培养土和细沙的混合基质,每克种子900010000粒,种子细小,播后不覆土,轻压一下即行,发芽适温13℃一18℃,约10天发芽。 苗期管理幼苗具5-6片真叶时栽1 0cm盆或12cm一15cm吊盆。幼苗生长适温12℃-15℃。盆土用肥沃园土、泥炭土和沙的混合土。喜干怕湿,生长期需充足水分,夏季高温,保持盆土湿润。若盆土过湿,茎叶易徒长。生长期每半月施肥1次,可用卉友20-20-20通用肥。 推荐品种大花品种虹彩、梦幻系列,色彩丰富,花期长,耐热、抗性强;中花品种梅林、海市厘楼系列,分枝性好,抗湿;重瓣花品种馅饼、瀑布系列,早花种;垂吊品种锦波,花大、密集和抗热性强;波浪花色丰富,抗热、抗寒性好。 特别提示冬季温度低于4℃植株则生长停止,能耐一2℃低温。在长日照条件下茎部顶端很快着花。有春播当年有花赏,秋播要等来年芳的花谚。美女樱又名草五色梅,原种产南美的巴西、秘鲁。有和乐、协力一致、家和万事兴等花语。 自然花期夏季至秋季。从播种至开花需12-14周;垂吊栽培需15一18周。 播种要求秋季采用室内盆播,播种土用腐叶土、培养土和细沙的混合基质,每克种子有350一400粒,播后不覆土,撒一薄层蛙石粉,既保温又透光,发芽适温18℃一21 ℃,约2一3周发芽。 苗期管理苗株高7cm-8cm时,定植于12cm - 15cm盆,每盆栽苗3株;吊盆栽培用20cm一25cm盆,每盆栽苗5株,盆土用肥沃园土、腐叶土或泥炭土、河沙的混合土。生长期对水分比较敏感,怕干旱又忌积水,幼苗期盆土必须保持湿润,有利于幼苗生长,成苗后耐旱性加强,如气温高时,应充分浇水,平时浇水要适度。生长期每半月施肥1次,用腐熟饼肥水,或用卉友20-20-20通用肥。 推荐品种水晶系列,抗病、耐轻霜、耐旱,可作垂吊栽培;蔓雅系列,垂吊性,花色丰富,具白眼;迷神系列,早花种,矮生、大花、色艳,宜作盆栽;兰艾系列,其中美丽的紫/白双色种,特别诱人。 特别提示美女樱有直立型与垂吊型二类,选购时必须认定。另外,栽培品种中分枝性强的品种不需摘心。蓝眼菊又名南非万寿菊,原产南非,其最大特点是有蓝紫色的花心。 自然花期春末至秋季,从播种至开花需1416周。 播种要求9一11月播种,采用室内盆播,播种土用高温消毒的泥炭土、培养土和河沙的混合土,嫌光,播后覆浅土,发芽适温18℃-21 ℃,播后1周左右发芽。实生苗容易分化,花形、花色变化大。 苗期管理盆栽用15cm - 20cm盆,每盆栽苗3株。盆土用肥沃园土、泥炭土和粗沙的混合土。生长期做到宁干勿湿、干后浇透的原则,盆土保持稍湿润,高温季节,植株进入半休眠状态,浇水稍减少,适当向叶面喷水。生长期每月施肥1次,用腐熟饼肥水,或用卉友15-15-30盆花专用肥。 推荐品种信风系列,矮生种,株高25cm-30cm,花色丰富,有深紫、白、粉红、淡紫、纯黄、紫/白双色等,适用于盆栽;盛会和约会系列,矮生、抗病、耐寒性强,花色丰富,花期长;激情系列,矮生、分枝多、花朵密集、耐干旱,花色丰富。 特别提示花芽分化需低温蔓性天竺葵又名盾叶天竺葵,原产非洲南部。有新婚之爱、真实的爱等花语。 自然花期春季和秋季。从播种至开花需1722周。 播种要求1011月采用室内盆播,播种土用腐叶土、培养土和河沙的混合土,每克种子150-180粒,种子嫌光,播后覆浅土,发芽适温18℃-21 ℃,播后1-3周发芽。 苗期管理吊盆栽培用20cm - 30cm盆,20cm盆每盆栽苗1株,30cm盆每盆栽苗3株。盆土用肥沃园土、腐叶土或泥炭土和蛙石的混合土。生长期保持盆土湿润,盛夏高温时,严格控制浇水,否则盆土过湿,叶片常发黄脱落。植株进入半休眠状态时,浇水量减少,掌握干则浇的原则。生长期每半月施肥1次,用腐熟饼肥水,或用卉友15-15-30盆花专用肥。 推荐品种霹雳舞系列,株高10 cm一20cm,分枝性好,花朵密集,花色有红、橙红等;激情系列,矮生种,分枝性强,开花多而密集,花色丰富,耐雨涝;夏雨系列,矮生、早花种。开花多,花色丰富。 特别提示冬季温度不低于5℃,16℃时有利于花芽分化。勋章花又名非洲光阳菊。原产非洲热带地区。目前,市场均为栽培品种。 自然花期夏季。从播种至开花需12 - 15周。播种要求9一10月播种,播种土用腐叶土、培养土和河沙的混合土,每克种子500一520粒,播前种子浸种1天,属嫌光性种子,播后需覆土5mm,发芽适温为16℃一18℃,播后2一4周发芽。苗期管理苗株具3 -4片叶时,栽8cm12cm盆。盆土用培养土、腐叶土和粗沙的混合土。幼苗盆栽时,忌栽种太深,其根颈部与盆土持平即可。对水分比较敏感,茎叶生长期宜土壤湿润,水分过多,植株容易受涝萎蔫死亡。生长过程中,空气湿度大,易诱发灰霉病。生长期每半月施肥1次,用腐熟饼肥水,或用卉友15-15-30盆花专用肥, 推荐品种黎明系列,早花种,花色丰富,有双色和红条品种;迷你星系列,株高20cm,叶片银绿色,花径7 cm - 8cm,星状花;月光花重瓣,鲜黄色;吻系列,花朵大,花色丰富,有红、橙红、黄、橙、白和双色等。特别提示幼苗盆栽时,忌栽种太深,否则影响叶丛生长和开花。非洲菊又名扶郎花。原产南非、斯威士兰。有贤内助、相夫教子、永远相爱、神秘、兴奋等花语。自然花期春末至夏末。从播种至开花需2430周。 播种要求9 -10月采用室内盆播,播种土用泥炭土、培养土和珍珠岩的混合土,每克种子250270粒,嫌光性种子,播后覆盖薄薄一层蛙石,发芽适温为16℃-18℃,播后2-3周发芽,种子发芽率为50%左右。苗期管理苗株具3-4片真叶时,栽于口径15cm盆。盆土用腐叶土或泥炭土、肥沃园土和沙的混合土。盆栽时宜浅,不要把心芽埋在土里,芽尖稍露出土面。生长期保持盆土湿润,盆土不宜过湿,浇水时不能向叶丛中心淋水,会导致腐烂。生长期每半月施肥1次,用腐熟饼肥水,或用卉友20-8-20四季用高硝酸钾肥。推荐品种新贵系列,矮生种,植株紧凑,花茎短,花色丰富,适用于盆栽;缤彩系列,株高20 cm -25cm,花大、紧凑,开花整齐,花色有14种,适合盆栽;化装舞会系列,花色有白、黄、红等6种,花心具黑眼。 特别提示非洲菊为异花授粉植物,自交不孕,其种子后代易发生变异。种子寿命短。石竹又名中国石竹,原产中国。我国有荣耀、喜悦、寂寞、孤独等花语。英国有飞黄腾达、胸有大志的花语。自然花期夏季。从播种至开花需1617周。播种要求9一10月露地播种或室内盆播,播种土用腐叶土、培养土和河沙的混合土,每克种子800一850粒,嫌光性种子,播后需覆土5mm,发芽适温21℃。播后1一2周发芽。苗期管理秋播苗在11月移栽,用10cm - 12cm盆。盆土用腐叶土或泥炭土、园土的混合土。盆土保持湿润,忌积水。生长期每月施肥1次,用稀释饼肥水,或用卉友20-20-20通用肥。 推荐品种石竹的花色有粉红、白、红、紫和双色等,常具紫色花眼和花纹。其中矮生、抗热品种有流星、理想、公主系列等;大花品种有冻糕系列,株高15cm一20cm,花径5cm,有色眼。特别提示冬季幼苗生长适温为7℃ - 13℃.雏菊又名延命菊,原产欧洲、土耳其。有天真无瑕的花语。雏菊在欧洲有许多有趣的雅称,英格兰称它旧之眼,法国叫它复活节的小花,德国叫它爱的测定器,荷兰称之有度的爱。 自然花期冬末至夏末。从播种至开花需12一14周。播种要求9一10月播种,露地条播或室内盆播,播种土用腐叶土、培养土和河沙的混合土,每克种子2300一3000粒,种子喜光,播后不必覆土。发芽适温10 ℃一13 ℃,播后1一2周发芽,及时间苗。苗期管理苗株具2-3片真叶时,移植1次,促使多发新根,4一5片真叶时栽12 cm一15cm盆。盆土腐叶土、培养土和粗沙的混合土。生长期盆土保持湿润,表土干燥时应立即浇水。每半月施肥1次,用稀释饼肥水,或用卉友15-0-15高钙肥. 推荐品种塔苏系列,球状重瓣种,株高12 cm一15cm ,花径2 cm一3cm,花色有白、粉、红和玫红。拉丁舞系列,球状重瓣种,株高10 cm一15cm,花大,花径6cm,花色有白、粉、红和白红色等。嘉罗斯系列,重瓣花,舌状花有红、粉、白等色,管状花黄色。 特别提示种子发芽力可保持2年。多花报春又名西洋报春。有希望、青春、富贵、初恋、自作多情和神秘的心情等花语。自然花期冬末至春季。从播种至开花需16 22周。播种要求9一10月采用室内盆播,播种土用腐叶土、培养土和河沙的混合土。每克种子1500粒左右,种子细小,喜光性,寿命短,播后不必覆土。发芽适温15℃一20℃,约1周发芽,出苗过密需及时间苗。苗期管理幼苗有2片真叶时移植1次,苗株具6一7片真叶时栽1 0cm一12cm盆,栽植时根颈部应露出土面。盆土用泥炭土、肥沃园土和沙的混合土。生长期需多浇水,不能淋湿叶片,否则易感染病害。生长期每旬施肥1次,或用卉友20-7-7酸肥。推荐品种太平洋巨人系列,早花种,花径6cm ,花色丰富;东方之星系列,株高1 0cm,花径5cm,花色有8种,喉部黄色;玫瑰系列,早花种,株高1 0cm一12cm,花重瓣,玫瑰型,花色丰富;光荣系列,花径8cm,花色丰富,花瓣边缘白色,花心黄色。 特别提示报春花全株含有报春花碱,凡对报春花碱过敏者要谨慎,否则会引起皮炎或不适。毛地黄又名洋地黄。原产欧洲西南部。有热爱、隐藏的恋情等花语。 自然花期夏季。从播种至开花需5-6个月。播种要求9一10月露地条播或室内盆播,播种土用腐叶土、培养土和河沙的混合土,每克种子3800一6000粒,种子细小,播后不必覆土,发芽适温15℃一18℃,播后2周发芽。苗期管理苗株具5-6片叶时,选阴天移苗,少伤须根。盆栽用18cm一20cm盆。盆土用肥沃园土、腐叶土和沙的混合土。生长期保持土壤湿润,防止过湿或时干时湿。每半月施肥1次,用腐熟饼肥水,或用卉友15-15-30盆花专用肥。推荐品种胜境系列,株高80cm,花序长,花色有紫红、粉红、白、淡紫等,喉部有斑点;狐狸系列,花铃形,花色多样,喉部具栗色斑点;精益系列,花序挺拔、粗壮,花朵密集,花色丰富;刨花系列,株高90cm,花色有紫、粉红和白色。特别提示冬季苗株在3 ℃ - 5℃条件下越冬,并进行春化作用。但新品种卡米洛特系列则不需通过低温春化即可抽出花茎开花。沟酸浆又名猴面花,原产美国。目前栽培的均为园艺杂交品种。自然花期夏季。从播种至开花需1820周。 播种要求1011月采用室内盆播,播种土用腐叶土、培养土和河沙的混合土,每克种子500520粒,种子嫌光性,播后覆细土3mm,发芽适温13℃一18℃,播后10天发芽。苗期管理苗株高1 0cm时定植,吊盆栽培用15cm一2cm盆,每盆栽苗3一5株。盆土用肥沃园土、腐叶土和河沙的混合土。生长期均衡浇水,保持盆土稍湿润,盆土过湿或时干时湿,都会导致落叶。每月施肥1次,用稀释饼肥水,或用卉友20-20-20通用肥。苗期生长适温5℃一10℃, 推荐品种小调系列,株高15cm,花径5cm,花色丰富,有双色和斑纹品种;魔术系列,株高25cm,花径4cm-5cm,花色丰富,有带斑和双色品种;欢呼系列,株高20 cm-25cm,抗寒-生强,花大,花径6 cm --8cm,花色丰富,呈猴脸花朵。特别提示自然分枝性好的品种,苗期不需要摘心。推荐:www.yuniguhua.com www.dingxinkeji.net www.hongzhimu.cn福禄考又名草夹竹桃,原产美国。有福禄寿、一致、同意、温和等花语。自然花期春末至夏季。从播种至开花需14一16周。播种要求1011月露地条播或室内盆播,播种土用腐叶土、培养土和河沙的混合土,每克种子450520粒,种子嫌光,播后覆土3mm,再用黑色薄膜覆盖。发芽适温13℃一18 ℃,播后2周发芽,发芽率80%左右。 苗期管理幼苗具3 -4片真叶时,栽1 0cm盆,苗株不耐移植,移苗时要早并多带土。盆土用泥炭土、培养土和粗沙的混合土。生长期盆土保持湿润,待盆土表面稍干时及时浇水。每月施肥1次,用稀释饼肥水,或用卉友15-15-30盆花专用肥。推荐品种21世纪系列,株高20cm-25cm,花圆瓣,分枝性好,花色丰富;闪耀株高15 cm-20cm,花星状,花色丰富,并有双色品种;小矮人系列,株高20cm,花小,圆瓣,有红、白、粉红、紫红、蓝等色,早生种。 特别提示种子寿命短,一般贮藏条件下,种子发芽力只能保持1年。冰岛虞美人又名北极虞美人,原产亚北极地区。有悲歌关怀体贴等花语。自然花期夏季。从播种至开花需5-6个月。播种要求10月露地撒播或室内盆播,播种土用腐叶土、肥沃园土和河沙的混合土,每克种子5000粒左右,种子细小,喜光,播后不必覆土,发芽适温15℃一24℃,播后1-2周发芽。种子有较好的自播能力。苗期管理直根性花卉,苗株具3-4片真叶时即可间苗;苗株5-6片真叶时在阴天带土移栽,移苗时应先浇水使土壤湿润。土壤保持湿润,不能积水,浇水时不能向叶片淋水。生长期每月施肥1次,施肥量不宜过多。 推荐品种香槟酒气泡系列,花大,花径12cm,花色有红、褐黄、粉、杏黄、黄等;夏风系列,花期长,花色有橙、金黄、黄、白等;仙境系列,矮生,适合盆栽,花色有白、橙、黄、红等;园神系列,矮生,花色有橙红、黄、粉、橙粉、白等。 特别提示直根性花卉,根长而深,不耐移植,适合直播。花卉,苗床新闻动态aoutmy2016-04-27 15:00怎样延长鲜花保存时间?http://www.dingzhoumiaomu.com/hyzx/764.htm鲜花枯萎最大的问题就是水分缺失,最简单的办法就是让鲜花保持充足的水分。鲜花枯萎最大的问题就是水分缺失,最简单的办法就是让鲜花保持充足的水分。 一般从花店买来的鲜花,花枝都比较长,叶片较多,这是为了保证花在长途运输中保持水分。鲜花买回家后,要及时剪除多余的叶片,最好用修枝剪或小刀,尽量不用剪刀。一定不能垂直剪,这样花的枝部切面小,吸水少,花就不易长久保存。 斜剪法是常用的方法。如果是腊梅、月季、栀子等木本花卉,最好剪成斜面后再呈一字形或十字形劈开,里面放入米粒或石子撑开。木本花卉吸收能力弱,将基部撑开,可以提升其吸水能力,延长花期。 对于栀子、山茶、玉兰这类花枝较硬的植物,还可用小石头击碎花枝,利于水分吸收;而对于末端有浆汁流出的花枝,还需进行灼烧,如月季、牡丹、丁香、一品红等,灼烧是为了避免水体污染,延长花期。鲜花新闻动态不详2016-04-25 09:05水生花卉如何解决腐烂情况http://www.dingzhoumiaomu.com/hyzx/763.htm以前经常折一些绿萝,吊兰的枝子回来水插,不知道为什么,总是容易蔫、烂!水培的水也容易浑浊有异味,每天换水太麻烦了。那么水生花卉如何以前经常折一些绿萝,吊兰的枝子回来水插,不知道为什么,总是容易蔫、烂!水培的水也容易浑浊有异味,每天换水太麻烦了。那么水生花卉如何解决腐烂情况呢: 最近查了一些资料,分析可能的原因是枝条伤口处容易带病菌腐烂。特别是全部泡在水里,水里氧气少,新根不容易长出的话,植株就会腐烂,造成水体变坏的恶性循环。 这样的话,能不能既有水,又有空气呢!我想起来蜡烛芯吸蜡的原理,布条或海绵可以吸水的! 非常非常简单的方法: 1、空罐头瓶+带底孔的花托+一根布条+待水培的植株 2、用布条松松的缠住植株根部(这样还有利于植株固定) 3、放入花托 4、组合,瓶中水加到能接触到布条底部即可。这样布条可以一直保持湿润,又非常透气。花卉,水生花卉新闻动态不详2016-04-15 13:30养花浇水要知道这5点!http://www.dingzhoumiaomu.com/hyzx/762.htm一年四季气温不同,浇花时的用水量也要视季节而定。春寒乍暖,天气变化无常,这时盆花开始萌芽、生根,需水量大,要保持盆土湿润;夏季干燥,蒸发快,浇水要加倍;秋季一年四季气温不同,浇花时的用水量也要视季节而定。春寒乍暖,天气变化无常,这时盆花开始萌芽、生根,需水量大,要保持盆土湿润;夏季干燥,蒸发快,浇水要加倍;秋季应适当少浇水,以免花枝疯长,影响第二年开花;冬季多数花木处于休眠状态,只要保持盆土稍湿即可。 至于每天的浇水时间,春、夏、秋、冬也各不相同。在春、秋、冬季,上午10 点左右和下午4 点以后是浇花的适宜时间,而在夏季切勿中午浇花。总之,“春浇中午,夏浇早晚,秋浇隔天,冬季勤看”,应成为遵循的原则。 四看花盆 1、盆花浇水的原则,还应根据花盆的大小、深浅以及花盆的质地而定; 2、小盆浅,浇水要少要勤; 3、泥盆渗水性好,盆土容易干燥,要勤浇; 4、石盆、釉盆不易渗水,长期积水花卉就会烂根。 五看花木 1、不同的花卉,需水量也不同,因此浇水要因花而异。常见的仙人掌类及芦荟、景天、龙舌兰等干性花卉,根系不发达,应少浇水。 2、温性花卉应多浇水,水分不足叶子就会呈现枯萎状态。很多花谚在这方面给了许多有益的提示,如:菊花前期水勿多,水多枝叶全脱落;立秋稍凉交替天,兰花缺水烧叶边;君子兰换盆浇水多,活的没有死的多;山茶花秋冬浇水多,叶萎根烂难成活。 3、有的花木,叶片上生有一层密密的绒毛,如秋海棠、大岩桐、蒲包花等,不宜在叶面上喷水,否则水分难以蒸发,易霉烂生病。 4、还有许多花卉,叶小、水分蒸发慢,浇水少才能多开花,如紫薇、九里香、雀梅等。 5、此外,花木在生长旺季和孕蕾期要多浇水,开花期少浇水。刚修剪的花卉要少浇水,否则枝叶徒长,影响造型。盆花,养花新闻动态不详2016-04-13 09:03春天来了盆花修枝换盆小技巧http://www.dingzhoumiaomu.com/hyzx/761.htm春天来了,灿烂的阳光一天比一天温暖,家里的绿植也变得旺盛起来。到了这个季节,该换盆的换盆,该修枝的就该修枝了,这样花花草草们更有型,也才会长春天来了,灿烂的阳光一天比一天温暖,家里的绿植也变得旺盛起来。到了这个季节,该换盆的换盆,该修枝的就该修枝了,这样花花草草们更有型,也才会长得更好。但具体该怎么弄,很多业主并不太清楚。今天小编介绍一下花卉市场的专家们是怎么拾掇的吧! 关于修枝剪叶 春天植物都会发芽,一旦茂盛之后就会出现枝杈长得歪七扭八的情况,就会涉及到修枝剪叶。但到底该怎么剪呢?没动过手的业主还真有些心里惴惴不安,不知从何下手。那就先看看几种常见花卉该怎么弄吧。 杜鹃花 杜鹃开花之后,会从小叶子底下又长出一层小叶片来。如果想让杜鹃继续开花,就得把开过花的这一层大约1.5厘米的叶子全部剪掉。在此过程中注意充分浇水,继续施肥,为它提供新的养分。如果家里的温度保持在低温状态,10℃左右为最佳,杜鹃就能重新长出花骨朵来。 蝴蝶兰 蝴蝶兰是比较常见的年宵花之一,其格调高雅且价格不低,虽然花期较长,但花谢后就只有丢掉的命运吗?并不是。叶红艳介绍,待蝴蝶兰花谢后,将蝴蝶兰花挺根部留出一小节来,把上面的花挺全部绞掉,蝴蝶兰就变成一盆光有叶子的植株。把这盆植株继续养起来,待来年重新换上苔藓,并给蝴蝶兰换一个大点的盆。“待开春之后,60%都会发出新芽来,就有可能第二次开花。” 发财树 发财树比较耐阴,等到3月中旬开春后,如果植株过大可以考虑换大一点的盆。其换盆过程是,给盆底垫上肥土,把植株移过去,再用土壤压实并浇上水。在此过程中,发财树就会长新叶,在长新叶的过程中进行修剪成型。 体该怎么修呢?叶红艳介绍,其实修枝剪叶没什么固定的规则,本着造型好看的原则,结合整体的树冠造型,将冒出来的枝杈给剪掉,剪完后就会显得更清爽,也更精神。“其实就是看着怎么顺眼就怎么剪,不用太过顾虑。”鸭掌木也是结合树冠形状修剪即可。据了解,就发财树而言,修剪得越多,枝条长得越快。盆花新闻动态不详2016-03-29 10:56大棚花卉苗木预防雪灾的技术措施http://www.dingzhoumiaomu.com/hyzx/819.htm花卉,大棚,苗木,花卉苗木新闻动态aoutmy2016-03-25 11:31多肉植物换盆应选择什么时候为最佳http://www.dingzhoumiaomu.com/hyzx/759.htm养多肉的朋友要想多肉长得好、长得大就要给多肉换盆,一般最迟两年就要换一次盆,年年换更好!养多肉的朋友要想多肉长得好、长得大就要给多肉换盆,一般最迟两年就要换一次盆,年年换更好! 为什么要给多肉换盆呢? 1、最主要原因还是为了多肉根系能更好的生长和呼吸。时间长了多肉根系都在盆里塞满了,盆土的透气性变差,影响多肉的呼吸,这个时候有的根系会枯死,多肉茎秆上会长出很多须根来替代枯死的根从而发挥根系的作用。这些须根也叫“气根”,喜欢长“气根”的多肉除外,一旦发现多肉植物长了很多须根出来就说明盆里的土壤环境不是很好了,多肉的根系很难受,多肉自然也长不好了, 长时间不处理,有的多肉茎秆会开始干枯, 最后整棵多肉挂掉。 2、土壤时间长了会粉化,也影响盆土的透气性,土壤的营养也基本上被吸收完了,所以这个时候要把粉化的颗粒土壤也换掉。 3、盆小了会影响多肉的生长,根系在有限的范围内生长吸收养分,所以多肉就一直长不大,要想长大就只有换更大的盆。喜欢拇指盆和控形的除外。 那么什么时候给多肉换盆最好呢? 夏天最好不要换盆,因为夏天细菌繁殖传播力强,换盆时会破坏根系,多肉容易被病菌侵蚀。有时候我们自己也要修根,而且换盆的时候最好是把多余的老根都剪掉,这样新长出的根能更好的适应盆土,才能更好的呼吸和吸收营养。夏天也不是不能换,换的时候一定要给土壤和多肉伤口喷洒“多菌灵”,然后等伤口晾干再种植。 一般换盆的最佳季节是春、秋季节,因为春、秋季节病菌少,而且气候适合多肉生长,这样多肉服盆的速度也快。冬季也可以换盆,就更不用去担心病菌的问题了,只是冬季气温低,多肉生长缓慢,服盆的速度自然也很慢了。植物,多肉植物新闻动态不详2016-03-22 14:30节后花卉植物枯萎应该如何处理http://www.dingzhoumiaomu.com/hyzx/758.htm春节期间,很多人外出探亲、度假,回到家时往往发现家里的花卉由于缺水等原因叶片萎蔫。遇到这种情况该怎么办?马上大量春节期间,很多人外出探亲、度假,回到家时往往发现家里的花卉由于缺水等原因叶片萎蔫。遇到这种情况该怎么办?马上大量浇水可不是好办法,这样不但无法让花卉恢复生机,还可能会害了它们。 正确的做法是,发现叶片萎蔫时应立即将花盆移至阴凉处,向叶面喷些水,并浇少量水。以后,随着茎叶逐渐恢复挺拔,再逐渐增加浇水量。此时若一下子浇过多的水,就有可能导致植株死亡。这是因为花卉萎蔫后,大批根毛遭到损伤,因而吸水能力大大降低,只有生出新的根毛之后,才能恢复原来的吸水能力。 与此同时,萎蔫使细胞失水,遇水后细胞壁先吸水并迅速膨胀,原生质后吸水,膨胀速度缓慢,如果这时猛然浇大量的水,就会造成质壁分离,使原生质受到损伤,导致花卉死亡。花卉,植物,花卉植物新闻动态不详2016-03-11 14:58