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Method for transplanting big trees with bare root

A technology of bare roots and large trees, applied in the field of bare root transplanting of trees, can solve the problems of difficult transplanting of large trees and high survival rate

Inactive Publication Date: 2003-12-03
吴绪勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0030] The purpose of the present invention is to provide a method for transplanting large trees with bare roots. This method transplants large trees with a tree age of more than 10 years or a trunk diameter greater than 15 to 20 cm. The survival rate is high, and soil lumps are not required when transplanting , The transportation and removal of trees is convenient, which solves the long-standing problem of difficult transplanting of large trees

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0089] Transplanting target: wild osmanthus tree, original place of growth: Luojiashan, Yizhang, Hunan

[0090] Planting place: Yizhang, Hunan, planting time: February 2001

[0091] Quantity: 370 trees, trunk diameter: 10-40cm,

[0092] Tree height: 4~8m Tree height after cutting: 2.5~6m

[0093] Keep the ratio of root to trunk diameter at 3 to 1:1

[0094] After excavation, according to the size of the tree and planting requirements, part of the tree trunk, branches, leaves, etc. at the crown of the tree are trimmed off. 370 trees were transported to the planting site in 10 vehicles with 2.5 tons of agricultural vehicles, and each tree took no more than 48 hours from digging to transplanting. Trees do moisturizing work at the end of the period from digging to planting. After the trees are dug, immediately cut off the branches and remove the leaves according to the prescribed requirements. Before planting, cut off the injured roots and branches from the relevant parts nea...

example 2

[0096] Transplanted object: wild elm, original place of growth: Pingwei, Lechang, Guangdong

[0097] Planting place: Huangxianling, Chenzhou City, Hunan, planting time: June 30, 2000,

[0098] Quantity: 10 trees, trunk diameter: 10-15cm,

[0099] Tree height: 5~6m, tree height after cutting: 3~4m,

[0100] Keep the ratio of root to trunk diameter at 3 to 1:1

[0101] After excavation, according to the size and planting requirements of the tree, part of the trunk, branches, leaves, roots, etc. of the tree crown are trimmed off. The roots of the trees are poured with yellow mud and wrapped with wet sacks. After loading, the trees are covered with straw and snakeskin bags from bottom to top. The 10 trees were transported to the planting site with a 3.5-ton agricultural vehicle, and each tree took no more than 36 hours from digging to transplanting. Before planting, cut off the injured roots and branches from the relevant parts near the wound during the transportation and movi...

example 3

[0103] Transplanting target: wild red bayberry, original place of growth: Yizhang, Hunan

[0104] Planting place: Yizhang, Hunan, planting time: October 1995

[0105] Quantity: 5 trees, trunk diameter: 13-18cm,

[0106] Tree height: 4~5m Tree height after cutting: 3~4m

[0107] Keep the ratio of root to trunk diameter at 3 to 1:1

[0108] After excavation, according to the size of the tree and planting requirements, part of the tree trunk, branches, leaves, etc. at the crown of the tree are trimmed off. It takes no more than 24 hours for each tree from digging to transplanting. During the period from digging to planting, the trees were not moisturized. Before tree planting, cut off the injured roots and branches from relevant parts near the wound during tree transportation and moving; use potassium permanganate diluted 8,000 to 10,000 times by weight for pruning wounds such as trunks and branches of trees The solution is sterilized, and the pruned parts of the branches an...

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Abstract

A method for transplanting the big tree with bare root includes such steps as digging a tree, trimming the tree to be transplanted, transporting, preparing the conditions for transplanting, transplanting, post management, and draining water and preventing waterlogging. It features that the consumptions of nutrients, water and energy for the tree to be transplanted are decreased and the physiological function of its tissue, organs and root is restored as fast as possible. Its advantages are high survival rate and convenient transport.

Description

Technical field: [0001] The invention relates to a tree bare root transplanting method, in particular to a bare root transplanting method for arbor trees whose tree age is more than 10 years or whose trunk diameter is more than 15-20 cm. Background technique: [0002] At present, the reasons for the difficulty in transplanting large trees generally include two aspects. One, the labor intensity is high during the moving process; The supply of nutrients for metabolism is seriously insufficient, and it is difficult to make up for it even if some measures are taken. [0003] The physiological structure of a tree includes the roots, trunk, and crown. The crown is the part of the tree that grows branches and leaves on the top of the main trunk. Nutrients are needed during the growth and development of trees. Part of these nutrients are substances synthesized by leaves through photosynthesis, and the other part is nutrients absorbed from the soil through tree roots. [0004] Tre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G23/00A01G23/02
Inventor 吴绪勇
Owner 吴绪勇
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