Kyoho grape one-year two-season fruiting cultivation method

A technology of Kyoho grape and cultivation method is applied in the field of cultivation of Kyoho grape with two seasons a year, which can solve the problems of low flowering branch rate, weak plant, large nutrient consumption of tree body, etc., so as to improve economic benefits and reduce total acid content. , Improve the effect of solid acid ratio

Inactive Publication Date: 2018-03-23
MAANSHAN XINZHOU GRAPES PROFESSIONAL COOP
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AI Technical Summary

Problems solved by technology

However, Kyoho grapes bear fruit in two seasons a year, and the tree body consumes a lot of nutrients. If it is not properly managed, it is prone to plant wea

Method used

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Experimental program
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Embodiment Construction

[0019] A kind of cultivation method of Kyoho grapes bearing fruit in two seasons a year, comprising the following specific steps:

[0020] (1) Use the 4-year-old Kyoho grapes in the greenhouse as the material. About 1 month after the winter fruit is harvested, the short shoots are used to trim, leaving 2 buds. After pruning, use 50% cyanamide 13 times to treat the cut and top buds, break the dormancy of winter buds, and promote germination; after the grapes germinate in spring, wipe the buds according to the germination situation to remove weak buds. The buds are extended and grown to 8 leaves and pinched, and the remaining auxiliary shoots are left with 1 leaf pinched. After the branches have a total of 12 leaves, they are bound and tendrils are removed to control the elongation of the branches;

[0021] (2) According to the number and quality of flower spikes, some excessive or low-quality flower spikes are removed, and 30 spikes are left for each plant. After the infloresce...

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Abstract

The invention discloses a kyoho grape one-year two-season fruiting cultivation method. The cultivation method can improve the quality of kyoho grapes by using a scientific reasonable method in production management of summer fruits, can reasonably control the yield of the summer fruits according to a certain fruit thinning principle, and can promote growth of winter fruits. New shoots are sprayedwith a certain concentration of gibberellins after germination promotion processing is performed on the winter fruits for 15 days, inflorescence and fruit clusters of kyoho grape winter fruits can besignificantly lengthened, and influence on appearances of the kyoho grapes can be prevented, the total acid content is significantly lowered, and the interior quality such as the tss-acid ratio can besignificantly improved; the cultivation method can adopts different processing method to process the summer fruits and the winter fruits; reasonable control of the yield of two-season fruits is a keylink of one-year two-season fruiting production of the kyoho grapes; the cultivation method can perform forcing culture and one-year two-cropping culture on the grapes, the stable yield and the excellent quality of one-year two-season fruits can be ensured, the supplying period of fresh grape fruits can be adjusted, and the economic benefits of grape planting in south of the Yangtze River can besignificantly increased.

Description

technical field [0001] The invention relates to the technical field of agricultural production, in particular to a cultivation method for Kyoho grapes that bear fruit twice a year. Background technique [0002] Grape fruiting in two seasons a year means that after the grapes are harvested in summer, let the tree body go through a period of recovery, and then adopt technical measures such as pruning and dormancy to promote the germination, growth, flowering and fruiting of winter buds, and harvest grapes for another season in winter . Grapes harvested in summer are called summer fruit; grapes harvested in winter are called winter fruit. The realization of two harvests a year can not only increase the yield, but also make up for the shortage of one-time fruit, prolong the sales period of fresh fruit, play a positive role in regulating the grape market supply and lengthening the industrial chain, and at the same time create a good economic and ecological environment. and soci...

Claims

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Application Information

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IPC IPC(8): A01G17/02A01G7/06A01C21/00
CPCA01G17/02A01C21/005A01G7/06
Inventor 孙仁贵
Owner MAANSHAN XINZHOU GRAPES PROFESSIONAL COOP
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