Method for improving grape quality
A grape and quality technology, applied in the field of viticulture, can solve the problems of difficult control of precision, inability to eliminate influence, etc., and achieve the effects of simple operation, low cost, and early maturity promotion.
Inactive Publication Date: 2008-11-12
谭建
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Problems solved by technology
Due to the strict number of this method, the operation is not easy to control the accuracy
There are many factors affecting the quality of grapes before they mature, and these influencing factors are uncertain, and the above methods cannot eliminate the influence of adverse factors on grape quality
Method used
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Experimental program
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Effect test
Embodiment Construction
[0006] Use black plastic bags containing polyethylene as grape covers. Grape sheaths are placed on unripe grapes. The grapes are covered with grapes, and the mouth of the bag is tied to the handle of the grape bunch, leaving a gap to keep ventilation and prevent part of the grapes from eroding in the grapes.
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The invention relates to a grape cultivation method. The technical scheme adopted by the invention is to use black polyvinyl-containing plastic bags as grape covers to cover the immature grape. The technical scheme adopted by the invention has the advantages of easy operation, low cost, promotion of grape prematurity, decreasing insect pest and bird injury.
Description
technical field [0001] The present invention relates to viticultural techniques. Background technique [0002] Grapes are green for a long time before they ripen. Even when harvested, there are still some fruit grains that are sour and hard, which affects the quality of the grapes. In view of the above problems, some schemes also appear, for example, the specification of application number 200410082908.8 discloses a viticultural method for improving the quality of grape fruit. The invention determines the density of grape plants per mu to be 555, and adopts the digital yield control method to improve the quality of the grape fruit. Grape fruits produced by conventional cultivation methods have been greatly improved, and the production is safe and free of chemical pesticide residues. Due to the strict number of this method, the operation is not easy to control the accuracy. There are many factors affecting the quality of grapes before they are ripe, and these influencing ...
Claims
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IPC IPC(8): A01G13/02A01G17/02A01G7/06
Inventor 谭建
Owner 谭建
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