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Pruning method to promote early blossoming and fruiting of Ziziphus mauritiana

A technique of flowering and fruiting and pruning method, applied in the field of fruit tree growth, can solve the problems of accelerating the aging speed of branches, late ripening and harvesting period, and greatly reducing market demand, so as to achieve accelerated aging speed, early flowering and fruiting, and promotion of grading. The effect of increasing the number

Inactive Publication Date: 2019-07-19
GUANGXI AGRI VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a pruning method for promoting the early flowering and fruiting of Taiwan green jujube, by retracting and pruning the trunk of Taiwan green jujube early and repeatedly cutting and pruning the branches, so as to promote the increase of the number of branch classifications and accelerate the aging of branches Speed, early flowering and fruiting, solves the current problem that the ripening and harvesting period of green jujube fruits in Taiwan is too late, resulting in a sharp drop in market demand and low prices

Method used

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] The present invention is a kind of pruning method that promotes early flowering and fruiting of Taiwan green jujube, comprising the following steps:

[0024] SS01 within the pruning time range, cut off the main trunk of the Taiwan green jujube plant about 30 cm from the ground. When the main trunk retracts and prunes one month after pruning, many new shoots and buds will germinate;

[0025] SS02 When new shoots and new buds grow to 20-30 cm, cut off dense branches, branches with poor placement and weak branches from the base by ev...

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PUM

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Abstract

The invention discloses a pruning method to promote early blossoming and fruiting of Ziziphus mauritiana and relates to the technical field of fruit tree growth. The pruning method comprises the stepsof SS01, sawing off a plant of Ziziphus mauritiana from the part of a trunk, about 30 cm away from the ground, so that the trunk may grow many shoots and buds one month after retracting pruning of the trunk; SS02, when the shoots and buds grow to 20-30 cm, cutting off close shoots, shoots in poor attachment positions and weak shoots from their bases through thinning shears, and serving two shootswhich are robust and in good positions as main shoots; SS03, performing multiple repeated short pruning on the two main shoots; SS04, when short pruning is performed five times, stopping short pruning since the shoots bear many flower buds, and allowing the shoots to blossom and fruit. Retracting pruning and multiple repeated short pruning on the shoots are provided early for the trunk of Ziziphus mauritiana, the number of clustering is increased for the shoots, aging speed of the shoots is increased, blossoming and fruiting are early, and the problem is solved that since existing fruit maturation and harvesting time of Ziziphus mauritiana is too late, the market demand declines sharply and the price is too low.

Description

technical field [0001] The invention belongs to the technical field of fruit tree growth, in particular to a pruning method for promoting early flowering and fruiting of Taiwan jujube. Background technique [0002] At present, the traditional method of pruning Taiwan's green jujube is: start pruning after March 8, and end pruning at the end of March. The fruit trees bloom in September and set fruit in October. Very vulnerable to the impact of other fruits such as citrus, the market demand will be greatly reduced and the price will be low, which will cause the problem of greatly reduced market demand and low price. Contents of the invention [0003] The purpose of the present invention is to provide a pruning method for promoting the early flowering and fruiting of Taiwan green jujube, by retracting and pruning the trunk of Taiwan green jujube early and repeatedly cutting and pruning the branches, so as to promote the increase of the number of branch classifications and acc...

Claims

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Application Information

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IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 胡子有
Owner GUANGXI AGRI VOCATIONAL COLLEGE
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