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Twig growth control method of double cropping grapes

A technology for grapes and auxiliary shoots, which is applied in the field of controlling shoots of grapes that ripen twice a year. It can solve the problems of slow growth of winter shoots, affecting the flowering rate of branches, and affecting the flowering and fruiting time of the second season fruit, so as to increase yield and Quality, improve the effect of branch flowering rate

Inactive Publication Date: 2020-12-15
衡东县新旺种养农民专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing way of controlling the tip of grapes that ripen twice a year is usually to control the tip of the two seasons of fruit separately, and after the second season of fruit controls the tip, wait for the leaves to grow before starting to spray drugs on the leaf surface for prevention and control and nutrient absorption. Do not spray the medicine when controlling the shoots, which will lead to slow growth of winter shoots and affect the flowering rate of branches
In addition, the main topping of the existing second season fruit is carried out after the first season fruit is harvested, which will affect the flowering and fruiting time of the second season fruit

Method used

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Experimental program
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Embodiment Construction

[0015] The present invention will be further described in detail below in conjunction with the specification and specific examples.

[0016] The method of tip control for twice-ripe grapes a year includes: first-season fruit grapes are artificially controlled; second-season grapes are combined with artificial tip control and drug control, and drug control includes: spraying 10% Imidacloprid 1500 times solution plus 80% mancozeb 1000 times solution to control aphids and downy mildew, and spray high phosphorus and high potassium water-soluble fertilizer.

[0017] The above scheme has the following advantages: (1) The first season fruit does not need to be controlled by drugs when controlling the shoot, because the first season fruit grows in a suitable season, that is, the shoot control in spring and the fruit harvest in autumn. And because the present invention bears fruit twice a year, the second season fruit also adds medicine to control the shoot while controlling the shoot,...

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PUM

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Abstract

The invention discloses a twig growth control method of double cropping grapes. The method comprises the following steps of adopting a manual twig growth control mode for first-season fruit grapes; and adopting a mode of combining artificial twig growth control and drug twig growth control in second-season fruit grapes, wherein the drug twig growth control comprises the following steps of spraying10% imidacloprid 1500-fold liquid and 80% mancozeb 1000-fold liquid to prevent aphids and downy mildew, and spraying high-phosphorus high-potassium water-soluble fertilizer. By means of the method, on one hand, the branch flowering rate of secondary grape fruits can be remarkably increased, and the yield of second-season fruits is guaranteed; and on the other hand, the second-season fruits can rush up to the secondary peak of annual growth of the grapes.

Description

technical field [0001] The invention relates to grape planting technology, in particular to a method for controlling the tip of two-ripe grapes a year. Background technique [0002] As one of the important pillar industries in our country, grapes can be made into wine or dried into raisins. They have high nutritional value and have great therapeutic effects. They are a kind of fruit tree that is very popular among people. Viticulture techniques include monitoring pests and diseases, fertilization, irrigation, canopy management, monitoring fruit development, and deciding when to harvest and pruning. With the shortage of supply in the grape market, and in the production of grapes, sometimes the eyes of the buds are damaged by freezing or frost, and the plants grow too vigorously. The cultivation of ripe grapes is becoming more and more common. [0003] The existing way of controlling the tip of grapes that ripen twice a year is usually to control the tip of the two seasons o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06A01G13/00A01C21/00A01N51/00A01N47/14A01P7/04A01P3/00
CPCA01C21/005A01G7/06A01G13/00A01G17/005A01N47/14A01N51/00
Inventor 阳新平
Owner 衡东县新旺种养农民专业合作社
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