Culture method for obviously increasing height and wood volume of tree

A cultivation method, tree technology, applied in botany equipment and method, horticultural method, cultivation, etc.

Inactive Publication Date: 2015-02-18
EAST CHINA NORMAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But so far, there is no very effective breeding method and technology that can help tree

Method used

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  • Culture method for obviously increasing height and wood volume of tree
  • Culture method for obviously increasing height and wood volume of tree

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Embodiment Construction

[0025] In conjunction with the examples, the present invention will be further described. The following examples are illustrative, not restrictive, and the protection scope of the present invention cannot be limited by the following examples.

[0026] Among the many tree species available for selection, select the target tree species with the fastest growth rate, or with more cultivation prospects and cultivation value. Afterwards, among the same age or near-age seedlings or saplings or trees below the middle age of the selected tree species, a plurality of individuals with strong growth and high tree height are selected, and they are used as target trees for cultivation. For the selected target tree individuals, try to provide the best growth conditions (including moderate soil nutrients, water, light, etc., as well as artificial tending measures, pruning, thinning or removal of adjacent trees, and regular feeding of target trees. Nutrient-balanced fertilizers should be appli...

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Abstract

The invention relates to a culture method for obviously increasing the height and wood volume of a tree. The culture method comprises the following steps: rooting one or more branches on a tree trunk, and after a plurality of healthy new roots grow on the branches, putting the rooting branches into the soil in a culture bag or a culture medium, and then culturing. According to the steps, except for the trunk roots of a target tree, the branches at different altitudes are successively induced for rooting, so that the whole root quantity of the tree is greatly increased and the whole absorbing capability of the tree for the soil moisture and mineral nutrient is enhanced; the moisture and mineral nutrient can be continuously added and can be absorbed in a relaying form by the roots at different altitudes, so that the absorbing capability of the tree for the moisture and mineral nutrient is enhanced, the upward transporting distance in the tree is shortened and the efficiency is increased. The target tree individual can be gradually cultured into the ultrahigh tree in the height obviously higher than the average height of the tree individual at the same age; the growth is healthier; the wood volume increment is higher.

Description

[technical field] [0001] The invention relates to a method for cultivating trees, in particular to a new cultivating method for significantly increasing the height and volume of trees. [Background technique] [0002] In general, the height and volume growth of trees are always limited, mainly because of the limited habitat resources of trees and the inevitable limitation of the transportation of resources in trees. However, in many cases, people often hope that a large number of trees can grow taller, stronger and have a larger volume due to a large demand for timber or in pursuit of better greening effects. Whether it is the fast-growing timber industry and construction industry, or a city full of tall buildings, there is a large and continuously growing demand for tall, strong, high-yielding trees or good greening effects. But so far, there are no very effective breeding methods and techniques that can help trees grow taller, stronger, and have a higher yield (except for ...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G7/06
CPCA01G7/06A01G17/005
Inventor 李德志李经纶秦艾丽
Owner EAST CHINA NORMAL UNIVERSITY
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