Method for transplanting arbor in saline-alkali soil

A technology for saline-alkali land and arbor, applied in the field of arbor transplanting in saline-alkali land, can solve the problems of ineffective utilization, environmental pollution and the like, and achieve the effects of ensuring normal growth and inhibiting secondary salinization

Inactive Publication Date: 2018-02-02
JIANGSU SHANSHUI ENVIRONMENT CONSTR GRP
View PDF6 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is a large area of ​​saline-alkali land in coastal areas of my country, with an area of ​​34667000 hm 2 , and there is a growing trend, some belong to the "barren land" where no grass grows, and have not been effectively utilized, causing great pollution to the environment

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be further described below. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0029] The invention provides a kind of arbor transplanting method in saline-alkali land, comprises the following steps:

[0030] 1. Measurement and setting out

[0031] Calculate the size of the soil ball, generally 7 to 10 times the dry diameter of the tree at 1300mm is the diameter of the soil ball, and the height is 2 / 3 of the diameter. Take the trunk as the center, draw the size of the soil ball according to the calculated size, and then draw a circle at 600-800mm outside the circle as an operation ditch.

[0032] 2. Tree root cutting, crown shaping and pruning

[0033] Large trees that have not been transplanted or root-cut within 5 years must be root-cut 1 to 2 years before transplantation. Root cutting should be carried out in s...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a method for transplanting arbor in saline-alkali soil. The method for transplanting arbor in saline-alkali soil comprises the following steps of: (1) surveying and setting out; (2) cutting tree roots and shaping and pruning tree crowns; (3) wrapping trunks; (4) digging earth-balls, modifying lumps, tidying bottoms and packaging; (5) loading, unloading and transporting trees; (6) starting digging tree pits; (7) laying and arranging an isolation layer, a water permeable pipe and an exhaust pipe; (8) back filling the tree pits with planting soil; (9) covering the tree pits; and (10) conducting post-conservation and management of the trees. According to the method for transplanting the arbor in the saline-alkali soil, not only can returning of saline and alkali be controlled, the groundwater level can be reduced, but also a comfortable growth environment can be provided for the transplanted large-scale arbor so that the arbor can be prevented from invasion of the saline and alkali; besides, the soil of the saline-alkali soil can be improved locally, so that the growth of plants and the continuous improvement of the soil quality of the saline-alkali soil are facilitated.

Description

technical field [0001] The invention relates to a tree transplanting method, in particular to a tree transplanting method in saline-alkali land. Background technique [0002] With the development of regional development and economy, more and more attention has been paid to the ecological construction of coastal areas, but land salinization has always been the main factor affecting afforestation in coastal areas and has become the biggest obstacle to local ecological development. There is a large area of ​​saline-alkali land in coastal areas of my country, with an area of ​​34667000 hm 2 , and there is a growing trend, some belong to the "barren land" where no grass grows, and have not been effectively utilized, causing great pollution to the environment. Coastal areas are generally composed of sandy coasts and muddy coasts with high salinity, which are characterized by being close to the sea, with high groundwater levels, affected by seawater and soaked in salty underground...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A01G23/04A01G17/00A01B79/02
CPCA01G23/04A01B79/02A01G17/005
Inventor 袁浩徐洪良陈卫连仲童强崔荣兵夏冰
Owner JIANGSU SHANSHUI ENVIRONMENT CONSTR GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap