Single-layer double-arm factory-shaped grape shaping method

A plant-shaped, double-arm technology, applied in the field of single-layer double-arm plant-shaped grape plastics, can solve the problems of difficult mechanized operations, cumbersome burying and unloading, and low output, achieving sustainable production and reducing labor intensity And the harm of diseases and insect pests, the effect of simple pruning

Inactive Publication Date: 2019-08-30
NORTHWEST A & F UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a single-layer double-arm plant-shaped grape shaping method to solve the problems of other planting methods, such as cumbersome burial and removal of shelves in winter, difficulty in mechanized operations, or simple burial of cold protection but low yield. It is suitable for buried soil for cold protection and mechanized operation, and provides a planting method with easy operation, high degree of mechanization and high yield for the development of grape and wine industry

Method used

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  • Single-layer double-arm factory-shaped grape shaping method
  • Single-layer double-arm factory-shaped grape shaping method
  • Single-layer double-arm factory-shaped grape shaping method

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Embodiment

[0027] (1) The first year, such as figure 1 Shown: planting distance 1-1.2 meters, row spacing 2.5-3.5 meters; when the main vine grows to 70-80 cm high, tie it to the first iron wire on one side at 60 cm, so that the main vine and the ground are aligned Tilt at an angle of 60 degrees. During the growth process, leave the top buds, erase all the branches below the first wire, top off the main vine when it grows to about 160 cm, and keep the buds on the main vine to develop into new shoots. Leave 1 fruiting branch every 15 cm or so; form the first "arm" (main vine);

[0028] At the same time, if figure 2 As shown, at the position near the junction of the horizontal main vine and the first iron wire, pick a strong new shoot, tie it horizontally on the corresponding first iron wire on the other side, pick the heart when it grows to 100 cm, and keep this horizontal shoot. Buds on tied shoots, allowing them to develop into shoots, leaving 1 fruiting branch every 15 cm or so; for...

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Abstract

The invention relates to the technical field of grape cultivation, in particular to a single-layer double-arm factory-shaped grape shaping method. The method is suitable for soil-burying cold protection and mechanical operation, and a planting method simple and easy to operate, high in mechanization degree and capable of achieving high yield is provided for the development of grape and wine industries. According to the technical scheme adopted by the invention, the method comprises the steps of pruning of branch arm main vines, a trellis surface and short shoots, wherein two branch arm main vines are adopted; the height of the trellis surface is 1.40 meters, and the width of the trellis surface is 1 meter; the short shoots are pruned to retain 2-3 buds for pruning in winter.

Description

technical field [0001] The invention relates to the technical field of viticulture, in particular to a single-layer double-arm plant-shaped grape shaping method. Background technique [0002] Grape is one of the important cultivated fruit trees in my country. According to statistics from the International Organization of Vine and Wine (OIV), as of 2017, the total area of ​​grape cultivation in my country is about 870,000 hectares, accounting for 11% of the world's total area, second only to Spain, ranking second in the world; the annual output of grapes is 13.7 million tons, ranking first in the world, of which 11% is used to make wine. In recent years, my country is in a period of rapid growth in wine consumption, and the annual consumption is constantly rising. In 2017, domestic wine consumption was 1,790 million liters, ranking fifth in the world. [0003] Most of the grapes planted in northern my country are European species, whose bud eyes can only tolerate low temper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/02A01G7/06
CPCA01G7/06A01G17/02
Inventor 孙翔宇侯国山孙宇杰邓声林房玉林
Owner NORTHWEST A & F UNIV
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