Fruit tree one-trunk-multi-branch tree form reconstruction method

Abstract

The invention relates to the fruit tree planting technology, and specifically relates to a fruit tree one-trunk-multi-branch tree form reconstruction method comprising the following steps: a top-prosperous bottom-fake prosperous fruit tree needs to be reconstructed, and the reconstruction needs to be done before spring germination; 1, removing 1-2 large branches, shielding most sunlight and overly absorbing nutrition, on the top of the fruit tree, so the top and bottom of the fruit tree are even in vigour, and sun illumination is good; 2, processing large branches affecting fruit tree line spacing passing and strain spacing ventilation light transmission, thus reducing a tree crown; removing a branch shaft front portion affecting line spacing passing on the fruit tree, causing many wounds in the front portion, thus preventing or alleviating front portion nutrition growth vigour, and promoting flowering and fruiting. If flowering is predicted, fruits are kept so as to lower the crown; if flowering is difficult, more than two annular cuts are simultaneously done in a strong-weak joint 15-20 days before the germination, and the interval between the cuts is 1-2 cm, and the cuts reach to the xylem; tree form reconstruction can be realized, so the tree form is more reasonable, and tree body ventilation light transmission is good.

Description

technical field [0001] The invention relates to a fruit tree planting and cultivation management technology, in particular to a method for transforming a fruit tree into a tree shape with one main body and multiple trunks. Background technique [0002] There are only two kinds of tree shapes widely used in fruit tree management, one is one trunk and one trunk, and the other is one trunk and multiple trunks. Both tree shapes are common in nature. For example, trees such as cedar, bamboo, poplar, and cypress; Another example is the locust tree, paulownia tree, elm tree, jujube tree, persimmon tree, and the naturally growing peach tree, red fruit tree, hawthorn tree, etc., all of which have one main body and multiple trunks. [0003] For the planting of fruit trees, whether it is large-scale planting or small-scale planting by farmers, most of them are managed by traditional techniques. Especially in some old fruit areas, closed orchards have become a common problem, and the ...

AI Technical Summary

Problems solved by technology

However, due to the lack of quality awareness, the tree transformation has not fundamentally solved the problem. There are too many large branches at the base, and the phenomenon of strong bottom and weak top still exists.

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