保定园林景观绿化工程公司哪家好

绿化苗木运输和栽植技术

Transportation and planting technology of green seedlings

苗木移植特别是远距离运输和栽植，对树木的成活和生长意义重大。阿绿汇根据近年来的工作实践将苗木运输栽植技术总结如下。

Seedling transplantation, especially long distance transportation and planting, is of great significance to the survival and growth of trees. According to the work practice in recent years, the technology of planting and planting seedlings of the seedlings is summarized as follows.

苗木栽植前，应对该地区的土层厚度、土壤理化性质进行测量和化验分析，采取相应的消毒、施肥和换土等措施。

Before planting, the soil thickness and physical and chemical properties of the area should be measured and analyzed, and corresponding disinfection, fertilization and soil replacement measures should be taken.

植物生长所需的土层厚度（厘米）

The thickness of soil (centimeter) required for plant growth

草坪地被 30

The lawn ground is 30

草木花卉 30

Grass and flowers 30

小灌木 45

Small shrub 45

大灌木 60

60 shrubs

浅根乔木 90

Shallow root arbor 90

深根乔木 150

Deep root arbor 150

栽植前土壤含有建筑废土及其它有害成分，以及酸性土、强碱土、盐土等，均应根据设计要求，换土或采取土壤改良的技术措施。

Before planting, soil contains building waste and other harmful components, and acid soil, strong alkali soil and saline soil should be changed according to design requirements, or soil improvement technology measures should be taken.

确定好株行距放线挖穴。穴的大小视苗木根系体积的两三倍。挖穴时表层土与下层土分开放置。

Determine the line distance and put the line to dig the hole. 穴的大小视苗木根系体积的两三倍。 When the hole is dug, the surface soil and the lower soil are placed separately.

根据需要在穴底部适量放些粪肥，与土混合均匀，再洒一层5厘米至8厘米厚的表层土，使粪肥与苗木根系隔离开。

According to the need to put some manure at the bottom of the hole, mix well with the soil, and then sprinkle a layer of 5 cm to 8 cm thick surface soil, so that the manure and the root of the seedling are separated from the root.

苗木运输和假植

Transport and transplanting seedlings

苗木运输量应根据栽植量确定，运到现场后必须及时栽植。

The volume of the seedling should be determined according to the planting quantity, and it must be planted in time after it is transported to the site.

带土球苗

Seedlings with soil ball

苗木在装卸车时应轻装轻放，不得损伤苗木和散球。土球苗装车时，应按车辆行驶方向，土球向前，树冠向后排放整齐。花灌木运输时可直立装车。苗木运到现场后应及时栽植，当日不能栽植的要喷水保持土球湿润。

The seedlings should be light and light in loading and unloading, and the seedlings and scattered balls should not be damaged. When the ball is loaded, the soil ball should move in the direction of the vehicle, the earth ball is forward, and the crown of the tree should be discharged neatly. The shrubs can be transported upright when they are transported. When the seedlings are transported to the site, the seedlings should be planted in time, and the water that can not be planted on the same day keeps the soil ball moist.

裸根苗木

Bare root seedlings

裸根乔木长途运输时，应覆盖并保持根系湿润。装车时应排放整齐；装车后将树干捆牢，并加垫层防止磨损树干。裸根苗木必须当天栽植。当日不能栽植的苗木必须进行假植。

When naked root trees are transported for long distance, they should cover and keep their roots moist. When loading, the trunks should be tidy; the trunk of the tree is fastened and the cushion is added to prevent the trunks from wearing. Bare root seedlings must be planted on the same day. On the day of planting seedlings for transplanting must not.

栽植前的修剪

Pruning before planting

苗木栽植前应对根系和树冠进行修剪，将劈裂根、病虫根、过长根剪除，并对树冠进行适当修剪，保持地上地下平衡。

Seedling planting prior to root and crown pruning, will split root, root, root and cut off, and the proper pruning on canopy, keep balance on the ground.