Method for trimming and pruning grapes in greenhouse

A technology of plastic pruning and facilities, which is applied in the fields of application, cultivation, agriculture, etc., can solve the problems of external displacement of fruit parts, unfavorable sustainable and healthy development of industries, and unfavorable facility management operations, etc., to achieve easy operation and management, huge ecological benefits and economic benefits , Improve the effect of economic life

Inactive Publication Date: 2014-01-01
张丽
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Grapes are the second most popular fruit in the world today. In the fruit production around the world, the yield and cultivation area of ​​grapes have always been

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: carry out according to the following steps.

[0009] 1. "Single stem and double arms" tree cultivation method: the fence is composed of 3 iron wires, the first iron wire is 0.8m from the ground, the second iron wire is 1.3m from the ground, and the third iron wire is 1.8m from the ground; a main vine The length is 0.7-0.8m, the arms are fixed on the first iron wire, and the new shoots are tied to the second and third iron wires, forming a "V" shape. When the new shoots of the planted seedlings grow to 30cm, set up pillars and tie them to make them grow upright, that is, to form a "single stem". When the new shoot grows to 130cm, pick the heart, and tie it to the first iron wire to Nanping to form a "single arm". The auxiliary shoots that grow from the main trunk near the first iron wire are topped when they grow to 50cm, and then tied to the first iron wire to Beiping to form "double arms".

[0010] Second, the low plastic pruning method

[0011] ① sing...

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PUM

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Abstract

The invention discloses a method for trimming and pruning grapes in a greenhouse. The method for trimming and pruning grapes in the greenhouse comprises the steps of cultivation of a 'single trunk and double arms' tree form and low-position trimming, wherein the cultivation of the 'single trunk and double arms' tree form needs to be finished during the first year of planting so that the tree form can be fixed and low-position trimming is carried out yearly during winter trimming after cultivation so that a fruit part can be fixed. According to the method for trimming and pruning grapes in the greenhouse, a grapevine in the greenhouse can be trim, the length of the 'single trunk' is kept 0.7-0.8m, a dwarf grapevine is obtained, the 'double arms' are stabilized beside an iron wire, the length of each arm is 0.5-0.6m, epicormic branches on the double arms are kept 1.5-1.8m during a year, the photosynthesis can be carried out fully due to the formed 'single trunk and double arms' tree form, and operation and management are facilitated due to the fact that the fruit part is stabilized beside the iron wire through the low-position trimming. Therefore, the method for trimming and pruning grapes in the greenhouse has the advantages that technical guidance is provided for achieving dwarfing of the grapevine, stabilizing the fruit part, maintaining the reasonable tree from, and improving the economical life of the grapes, and great ecological benefits and economic benefits can be achieved.

Description

technical field [0001] The invention relates to a grape pruning method, in particular to a facility grape pruning method. Background technique [0002] Grapes are the second most popular fruit in the world today. In the fruit production around the world, the yield and cultivation area of ​​grapes have always been the first. Internal management and operation shorten the economic life of facility grapes, which is not conducive to the sustainable and healthy development of the industry. The present invention aims at the above-mentioned problems, with the purpose of improving the economic life of grapes in facilities and improving benefits, and after many years of comparative research on the shaping and pruning techniques of grapes in facilities, the method of the present invention is summarized and proposed. Contents of the invention [0003] The purpose of the invention is to provide a method of shaping and pruning that meets the tree shape requirements of facility cultivat...

Claims

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Application Information

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IPC IPC(8): A01G17/02
Inventor 张丽
Owner 张丽
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