Cultivation method helpful for anti-freezing of outdoor grape

A cultivation method and grape technology, applied in the field of grape cultivation, can solve the problems of high shed construction, difficulty in stabilizing temperature and balancing humidity, and plant damage.

Inactive Publication Date: 2009-10-28
张光弟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It can be seen that the previous protected cultivation made the grape plants be placed in the facility all the year round, and the solar greenhouse has the defect of high shed body constru

Method used

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  • Cultivation method helpful for anti-freezing of outdoor grape

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Embodiment Construction

[0045] A kind of cultivating method of promoting cold protection of grapes in the open field is characterized in that: the cultivating method comprises the following steps:

[0046] a, unearth the overwintering grapes cultivated by trellis at the beginning of April in spring;

[0047] b. Clean up the unearthed grape rows and the overwintering cold-proof soil between the plants, and tie the grape branches to the first lead wire that is 0.5 meters away from the ground;

[0048] c. Spray the whole row of vines with lime sulfur mixture after binding;

[0049] d. Lay mulch between narrow rows;

[0050] e. Cover the canopy film on the support of the second lead wire pulled forward with a height of 1.0 meters on the upper fence, and then cover the sunshade net on the canopy film;

[0051] The above-mentioned sunshade net is as wide as the canopy film, and the facades on both sides are drooping, and will be buried in the soil along the position of the horizontal film net touching the ...

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Abstract

The invention relates to a grape cultivation method, specially relates to a cultivation method helpful for anti-freezing of outdoor grape, which is characterized in that the cultivation method includes steps of: a. unearthing overwintering grape vine cultivated at April in spring; b. clearing up soil overwintering and cold-proofing between rows and plants of grape, winding the grape vine upon a first lead wire 0.5 meters over the ground; c. spraying stone sulfur mixture on the whole row of grape vines after the winding; d. laying plastic films at narrow row intervals; e. covering the canopy film onto a support of a second lead wire pulled on the upper portion of the pergola along the row with a height of 1 meter, and covering a sun-shading net onto the pergola. The method in very unique, capable of implementing temperature increasing and stabilizing, wind prevention and late frosting prevention.

Description

technical field [0001] The invention relates to a cultivation method for grapes, in particular to a cultivation method for cold protection of grapes in the open field. Background technique [0002] The protected cultivation of fruit trees has a history of several decades in my country. At present, the facility cultivation area in my country has reached 300×10 4 hm 2 , especially protected viticulture accounts for a larger share in all protected fruit tree cultivation types. These cultivation modes are basically based on glass greenhouses and solar greenhouses with plastic light-receiving surfaces, and also include cultivation modes of plastic greenhouses, medium sheds, and small sheds. The promotion and delayed cultivation modes of solar greenhouses are widely used, accounting for more than 80% of the entire greenhouse area in the north. The controllability of its environment is relatively high, and the maturity period of the cultivation is earlier. It has been applied f...

Claims

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Application Information

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IPC IPC(8): A01G17/02A01G13/02
Inventor 张光弟谢立荣徐海声叶林
Owner 张光弟
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