Transplanting method for big tree

A technology before tree transplantation, applied in the field of nursery stock transplantation, can solve problems such as inability to survive, affect tree nutrition absorption, new root germination, root rot, etc., and achieve the effect of improving the survival rate

Inactive Publication Date: 2015-03-11
HUBEI ZHONGTIAN HONGYUAN REAL ESTATE DEV
View PDF7 Cites 39 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it uses a one-time ring-shaped root removal in the root removal and shrinkage, which destroys the root system of the big tree as a whole, affects the absorption of tree nutrients and the germination of new roots; in addition, when the rainwater is too much, the planting pit cannot filter Due to the effect of water, the root system of the big tree is damaged after transplanting. When the soil contains too much water, it is

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Transplanting method for big tree
  • Transplanting method for big tree

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] The present invention will be further described below in combination with specific embodiments.

[0047] Carry out the transplantation of large tree according to the following steps in the present embodiment:

[0048] S1. Preparation before transplantation

[0049] S1.1 Removal of shrinkage lumps

[0050] The key to the successful transplantation of large trees is the amount of absorbing roots contained in the soil ball. In the spring or autumn of the year before the transplantation, centering on the trunk, divide the area around the trunk in the order of southeast-southwest-northwest-northeast. Divide into areas with a central angle ratio of 3:3:2:2, and connect the endpoints of the two radii forming each area with a circular arc to form a fan-like area, where the radius R1 in the south direction is 7 of the diameter at breast height of the trunk -9 times, the radius R2 in the north direction is 3-5 times the diameter of the trunk, the other two radii R3 are 5-7 time...

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

PropertyMeasurementUnit
Depthaaaaaaaaaa
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to view more

Abstract

The invention provides a transplanting method for a big tree. The method comprises three main steps: preparation before transplantation; transplantation; and management after transplantation. The concrete steps of the method comprise root cutting and shrinking to a root ball, nutrient and water management before transplantation, pruning before transplantation, treatment of a transplanting hole and backfilling soil, tree lifting, transporting, field planting, supporting, nutrient and water management after transplantation, pruning after transplantation, soil loosening, weeding and pest and disease control. The transplanting method for the big tree provided by the invention enables the survival rate of the transplanted big tree to increase to more than 95%, which is significantly higher than the survival rate in the prior art.

Description

technical field [0001] The invention relates to the technical field of seedling transplantation, in particular to a method for transplanting large trees. Background technique [0002] In urban landscaping and tree protection work, it is often necessary to transplant large trees. The so-called big trees generally refer to arbor species with a diameter at breast height of more than 15 cm. However, large trees have long age, old stage development, weak cell regeneration ability, and well-developed main root. Therefore, it is easy to cause underdeveloped root system after transplantation, tree body dehydration, nutrient deficiency, poor drought and waterlogging resistance, etc., resulting in low survival rate of large tree transplantation. [0003] Chinese invention patent 201210160592.4 (transplanting method of garden seedlings), introduces a method of transplanting garden seedlings, and introduces the transplanting technology of large trees from the aspects of preparation bef...

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
IPC IPC(8): A01G23/04A01G23/06A01G7/06
CPCA01G7/06A01G23/04A01G23/06C05B17/00C05G5/23C05C3/00C05D3/00C05D5/00C05D9/02
Inventor 徐宏才雷光明
Owner HUBEI ZHONGTIAN HONGYUAN REAL ESTATE DEV
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