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Protective cultivating method for grapes

A cultivation method and protective technology, applied in the field of grape protective cultivation, can solve the problems of inconvenient operation, late ripening time of grapes, pesticide residues, etc., and achieve the effects of prolonging fruit-bearing period, early ripening, and reducing pests and diseases

Inactive Publication Date: 2011-08-03
杭州秀山美地农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above method can effectively reduce the damage by diseases and insect pests of grapes, there are still problems such as pesticide residues and inconvenient operation.
On the other hand, there is a dormancy period for grapes after fruiting. If the dormancy period is poor, the grapes will ripen later in the coming year.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] This grape protective cultivation method comprises the following measures:

[0017] A. Temperature control: Cover the greenhouse where the grape vines are planted with plastic film to increase the ground temperature, and control the temperature of the greenhouse at different growth stages of the grapes. The temperature of the flowering stage is controlled at 18-22°C, and the temperature of the berry stage is controlled at 26-30°C. When the outside temperature is 18-22°C during the day, the film of the greenhouse is removed. When it encounters low temperature weather, the film is covered early and the time for removing the film is delayed. More specifically, the temperature at the flowering stage is controlled at 20°C, the temperature at the berry stage is controlled at 28°C, and when the outside temperature is at 20°C during the day, the film of the greenhouse is removed.

[0018] B. Humidity control: Increase or decrease the humidity in the greenhouse by uncovering or ...

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Abstract

The invention relates to the field of plant cultivating methods, in particular to a protective cultivating method for grapes, which solves the technical problems of easy occurrence of plant diseases and insect pests, late maturation time, short fruiting period and the like. The cultivating method comprises the following steps of: A, adjusting and controlling the temperature; B, adjusting and controlling the humidity; C, managing a fertilizer and water; D, reshaping and trimming; and E, managing plant diseases and insect pests. Compared with the prior art, the protective cultivating method for grapes has the advantages that: 1, grapes can get mature earlier and the fruiting period is prolonged to about 80 days; and 2, the occurrence of plant diseases and insect pests can be effectively reduced, and the quality of a product is high because a small quantity of pesticides is used and organic fertilizers are mainly used.

Description

technical field [0001] The method relates to the field of plant cultivation methods, in particular to a protective cultivation method for grapes. Background technique [0002] Grapes can grow on a variety of soils, such as deserted sand, river beaches, saline-alkali land, rocky slopes, etc., but different soil conditions have different effects on the growth and fruiting of grapes. In grape production, there are many diseases and insect pests that seriously affect the income of grapes. For this reason, people control pests and diseases by using chemical agents. When using pesticides to prevent and control, according to the occurrence rules of diseases and insect pests, choose the appropriate type of pesticides, the best control period, and efficient pesticide application technology for prevention and control. At the same time, understand the toxicity of pesticides, and when using selective pesticides, reduce the poisoning of humans, livestock, and natural enemies, as well a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/02
Inventor 余向东
Owner 杭州秀山美地农业科技有限公司
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