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Greenhouse cultivation method for shine-Muscat grapes with double cropping in one year and application

A technology of sunshine rose and cultivation method, applied in the field of plant cultivation, can solve the problems of technical limitation, two crops a year has not been achieved, and the sales price of grapes at the time of listing has a great influence, and the effect of improving economic value is achieved.

Inactive Publication Date: 2019-01-11
江苏润易农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Grape is one of the main fruits in our country. Its time to market has a great influence on the sales price of grapes. Grapes produced in off-season have good economic benefits. Two-crop technology per year, but in the Suqian area, due to the limitation of technology and conditions, the cultivation of Sunshine Rose grapes has not yet achieved two crops per year.

Method used

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0021] The method for cultivating sunshine rose grapes twice a year in a greenhouse comprises the following steps:

[0022] S1. Winter pruning: Shorten all side branches of Sunshine Rose grapes from the previous year, leaving a bud at the base;

[0023] S2. Budding: in mid-December, use cyanamide for budding;

[0024] S3. At the end of May, the fruits of the first season are ripe;

[0025] S4. Re-cutting to promote buds: After the fruit is harvested, cut all fruiting branches back to 6 nodes, and use the winter buds at the top 2 nodes of the cyanamide point to pr...

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Abstract

The invention discloses a greenhouse cultivation method for shine-Muscat grapes with double cropping in one year and application. The greenhouse cultivation method for shine-Muscat grapes with doublecropping in one year comprises the following steps: S1, winter pruning is carried out: all lateral branches of the shine-Muscat grape in the previous year are cut short, and a bud on the base is left;S2, bud accelerating is carried out: in middle December, cyanamide is used for bud accelerating; S3, at the end of May, fruits of the first season are ripened; S4, re-pruning and bud development arecarried out: after the fruits are harvested, all fruiting branches are cut back to preserve six nodes, the cyanamide is used to accelerate winter buds at two nodes at the top part, and bud eye germination is promoted; S5, at the end of October, fruits of the second season are ripened; and S6, dormancy is carried out: after the fruits are harvested, a greenhouse film is opened, and the grape entersthe dormancy. Through controlling the yield of the first-season fruits, branch management and the high winter bud germination rate of the shine-Muscat and through re-pruning and bud accelerating, advanced winter bud germination is promoted to achieve second-season fruit effects, the grape can normally grow in cold times and the economic value can be improved.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a greenhouse cultivation method and application of Sunshine Rose grapes with two crops a year. Background technique [0002] Grape is one of the main fruits in our country. Its time to market has a great influence on the sales price of grapes. Grapes produced in off-season have good economic benefits. However, in the Suqian area, due to the limitation of technology and conditions, the cultivation of Sunshine Rose grapes has not yet achieved two crops a year. [0003] Aiming at the problems in the related technologies, no effective solution has been proposed yet. Contents of the invention [0004] Aiming at the above-mentioned technical problems in the related art, the present invention proposes a greenhouse cultivation method and application of sunshine rose grapes twice a year, which can solve the above-mentioned technical problems. [0005] For realizing above...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/02A01G9/14A01G7/06
CPCA01G7/06A01G9/14A01G17/02Y02A40/25
Inventor 王会学刘帅张建海管剑威周宇恒王昌洋
Owner 江苏润易农业科技有限公司
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