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A method of pruning two crops of 'Guipu No. 6' harvested twice a year

A technology of second cropping and pruning, which is applied in the directions of gardening methods, botanical equipment and methods, gardening tools/equipment, etc., can solve the problems of unsatisfactory illumination of upper grapes, unfavorable wine brewing, unfavorable planting management, etc. Good appearance quality, beneficial to growth, and the effect of improving photosynthetic efficiency

Active Publication Date: 2021-09-21
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention overcomes the problems in the prior art that the pruning of 'Guipu No. 6' causes the new buds to grow in the same direction, which requires a large space, which is not conducive to planting management, and it is also easy to cause the upper part to be crowded and the lower part to be sparse. The space utilization rate is poor, the upper part of the grapes cannot be satisfied with the light, the growth is poor, the yield is low, and the fruit quality is poor, which is not conducive to the technical problems of making high-quality wine. stubble pruning method

Method used

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  • A method of pruning two crops of 'Guipu No. 6' harvested twice a year
  • A method of pruning two crops of 'Guipu No. 6' harvested twice a year
  • A method of pruning two crops of 'Guipu No. 6' harvested twice a year

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An annual income two 'Gui glucosamine 6' of the second crop fruit pruning method, comprising the steps of:

[0024] like figure 1 , The use of a "Y" type scaffolding cultivation planting trellis 'Gui glucosamine 6' varieties, upper portion of the "Y" shaped bracket a "V" angle of 45 degrees. After planting, the grape branches to "Y" type placed on both sides of the fixed frame, so that normal growth and flowering shoots of grape, fruit yield after the first crop, fruit crop for two long shoot pruning (i.e. figure 1 The second crop fruit pruning), the shoot trimmed opposite thereto to a "Y" side of flip fixed, lower branches placement, it buds, fruit crop second junction; the 'Gui glucosamine 6 number average after 'each receiving a first fruit crop Second crop fruit long pruning tip, the tip after each long pruning the shoots were opposed to its "Y" type flip side is fixed, and each crop after fruit pruning branches will not be placed inverted, the trimmed branches to close...

Embodiment 2

[0029] An annual income two 'Gui glucosamine 6' of the second crop fruit pruning method, comprising the steps of:

[0030] like figure 1 , The use of a "Y" type scaffolding cultivation planting trellis 'Gui glucosamine 6' varieties, upper portion of the "Y" shaped bracket a "V" angle of 60 degrees. After planting, the grape branches to "Y" type placed on both sides of the fixed frame, so that normal growth and flowering shoots of grape, fruit yield after the first crop, fruit crop for two long shoot pruning (i.e. figure 1 The second crop fruit pruning), the shoot trimmed opposite thereto to a "Y" side of flip fixed, lower branches placement, it buds, fruit crop second junction; the 'Gui glucosamine 6 number average after 'each receiving a first fruit crop Second crop fruit long pruning tip, the tip after each long pruning the shoots were opposed to its "Y" type flip side is fixed, and each crop after fruit pruning branches will not be placed inverted, the trimmed branches to close...

Embodiment 3

[0033] An annual income two 'Gui glucosamine 6' of the second crop fruit pruning method, comprising the steps of:

[0034] like figure 1As shown, the "Y" type heel holder cultivation planting '桂 Port 6' varieties, the "V" angle of the "Y" stent is 30 degrees. After planting, set the grape branch to the "Y" frame on both sides, so that the grape boss grows normally, after receiving the first fruit, carry out the second fruit ultra-tip trigger (ie figure 1 In the second fruit pruning, the pruning branches are flipped to the opposite "Y" type, reducing the position of the branches, so that the long bud, the second fruit; the 'Guiugu 6 No. Every time I receive the first fruit, I will carry out the trunks of the second fruit, and each time the ultra-tip of the pruning, the "Y" type opposite to it is flipped, and each time After the decoration, the branches were not placed, and the pruning branches were fixed to the side of the "Y" frame, so that the grape branches were normalized to gr...

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Abstract

The invention discloses a method for pruning two crops of 'Guipu No. 6' harvested twice a year. Place its branches on both sides of the "Y" frame, so that the grape branches can grow and bloom normally. "Type side is flipped and fixed, and the Guipu No. 6 is pruned after harvesting the first fruit every time. After pruning, the tip of the branch is turned over and fixed on the opposite side of the "Y" shape. The invention flips and fixes the pruned branches, lowers the position of the branches, promotes better use of space for the newly germinated branches, improves photosynthetic efficiency, is beneficial to the growth of the second crop fruit and the differentiation of flower buds, and has high space utilization rate and high flowering and fruiting rate , The second crop fruit yield is high, the nutritional content is high, the fruit appearance quality is good, the fruit quality is improved, and the wine brewing quality is improved.

Description

Technical field [0001] The present invention relates to the field of agricultural cultivation, in particular, to yield two 'Gui glucosamine 6' in an annual fruit crop two pruning method. Background technique [0002] Grape need to be pruned during growth, generally divided fruit crop and the second crop fruit pruning pruning. Need to grape variety, climatic conditions, growth potential, etc. When pruning pruning. General pruning grapes are mainly long, medium and short shoot pruning way, the result of long shoot in favor of increasing the load of the plant, the result of the increase sticks, the ability to improve results for main varieties of longan, milk, Kyoho, Muscat , black and Han. The 'Gui Portuguese 6' also needs to be one long shoot pruning varieties, 'Gui Portuguese 6' is the Guangxi Academy of Agricultural Sciences, Guangxi Institute of Special Crop breeding of grape varieties, which are also wine-grape varieties one, a first crop of fruit bud to mid March, April, earl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/02A01G17/04A01G7/06
CPCA01G7/06A01G17/02A01G17/04
Inventor 谢太理周咏梅韩佳宇曹雄军
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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