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V-shaped grape trellis and grape cultivation method

A cultivation method and grape trellis technology, applied in cultivation, application, agriculture, etc., can solve the problems that beginners are not easy to grasp the technical essentials, can not meet the needs of grape planting, and the grape shaping and pruning technology is complicated, so as to achieve easy harvesting and easy harvesting. operation, high yield effect

Active Publication Date: 2014-12-03
李文栋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many existing grape trellis shapes. For example, the traditional T-shaped stand draws two horizontal lines on both sides of the T-shaped pole, and the grape vines are attached to the stand and the horizontal lines. This way the tree grows vigorously and is ventilated. The light transmittance is poor, and the quality of the fruit is not high, which cannot meet the needs of grape cultivation
There are also some grape trellises such as the new grape trellis introduced in Chinese patent 200810194518.8 and Chinese patent 200620078385.4. The grape shaping and pruning technology is complicated, and it is difficult for beginners to master the technical essentials

Method used

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  • V-shaped grape trellis and grape cultivation method

Examples

Experimental program
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Effect test

Embodiment 1

[0023] In Maoshan Village, Mancheng County, Hebei Province, 0.9 mu of greenhouse grapes were planted in the spring of 2010, and the variety was Summergate 40. The greenhouse is 2.8 meters high, 9 meters wide, and 70 meters long. Cement poles are arranged inside. The poles are 1.9 meters high, the pole spacing is 5 meters, and the row spacing is 2.4 meters. The length of the poles is 40 cm, 60 cm, and 80 cm. The lower cross-arm, the middle cross-arm, and the upper cross-arm are horizontally connected at the ends of each cross-arm. Grapes are planted between the vertical poles with a plant spacing of 0.6 meters and a row spacing of 2.4 meters. A total of 400 grapes are planted. A V-shaped tree with six main branches is adopted. The tree shaping was completed in the year of planting, and at the end of November, the six main branches were cut short at 3 cm above the first iron wire corresponding to the lower cross arm. On December 20, the temperature of the shed gradually increa...

Embodiment 2

[0026] In Shilin Autonomous County, Yunnan Province, 20 mu of grapes were planted in 2011, and the variety was Boxin No. 1. The 10 mu adopts the six-main-branch V-shaped tree type, and the 10 mu adopts the hedge-scaffold tree type. The plant spacing is 0.7 meters, the row spacing is 2.6 meters, and 350 trees are planted per mu. The results began in 2012. The six main branch V-shaped tree plots produced a total of 12,100 kg of grapes, with an average yield of 1,210 kg per mu. The fence-scaffold tree plots produced a total of 7,990 kg of grapes, with an average yield of 799 kg per mu, with a difference of 411 kg per mu. . Compared with the tree type with six main branches, the V-shaped tree type can increase the yield per mu by 51%, increase the weight of a single ear by 18%, reduce the amount of labor required for winter pruning by 56%, and reduce the amount of labor required for pruning and management by 20%. At the beginning of May 2013, the grapes were ripe. The V-shaped p...

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Abstract

The invention discloses a V-shaped grape trellis and a grape cultivation method. The grape trellis comprises vertical rods which are arranged in a matrix manner, cross arms arranged on the vertical rods and connecting lines for connecting the cross arms, wherein the height of each vertical rod ranges from 1.8 m to 1.9 m, the rod distance between every two vertical rods ranges from 4.0 m to 6.0 m, and a line distance ranges from 2.0 m to 2.6 m; the cross arms are arranged in the positions 50 cm and 100 cm away from the ground, as well as the top of each vertical rod, the lengths of the cross arms are sequentially reduced from top to bottom, and the cross arms include an upper-layer cross arm with the length ranging from 70 cm to 80 cm, a middle-layer cross arm with the length ranging from 50 cm to 60 cm, and a lower-layer cross arm with the length ranging from 30 cm to 40 cm; ends parts of the corresponding cross arms between the vertical rods are horizontally connected through the connecting lines. According to the V-shaped grape trellis and the grape cultivation method, six main-branch V-shaped tree shapes trimmed by the grape trellis have neat buds, multiple growing points and high and stable yields, and the topiary technology is simple and easy to operate.

Description

technical field [0001] The invention relates to the technical field of agricultural cultivation, in particular to a grape trellis for high-yielding grapes and a cultivation method using the grape trellis. Background technique [0002] With the development of agricultural cultivation technology and the rapid advancement of science and technology, the level of viticulture technology is also getting higher and higher. There are many existing grape trellis shapes. For example, the traditional T-shaped stand draws two horizontal lines on both sides of the T-shaped pole, and the grape vines are attached to the stand and the horizontal lines. This way the tree grows vigorously and is ventilated. The light transmittance is poor, and the fruit quality is not high, which cannot meet the needs of grape cultivation. There are also some grape trellises such as the novel grape trellis introduced by Chinese Patent 200810194518.8 and Chinese Patent 200620078385.4, whose grape shaping and p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/06A01G17/02
Inventor 李文栋
Owner 李文栋
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