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Cultivation method for grape cutting seedlings with high cold resistance

A cultivation method and technology of cutting seedlings, which are applied in the field of grape cutting seedling cultivation, can solve the problems of short maintenance time of low-temperature tempering treatment, increased labor intensity of artificial planting, and general temperature resistance of grape plants, so as to ensure the survival rate of rooting and improve the resistance of grapes. Sexuality, the effect that the cold resistance is strong

Inactive Publication Date: 2017-05-10
阜阳金满地生态农业科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The temperature resistance of grape plants is average, and artificial protection treatments are usually required when overwintering, such as covering with straw straw, etc., which obviously increases the labor intensity of artificial planting
Existing methods to improve the cold resistance of grapes include transgenic treatment, low temperature tempering treatment, radiation modification treatment, etc. Transgenic treatment is more complicated and has no promotional significance. Low temperature tempering treatment has a short maintenance time and is not durable. Radiation modification treatment method Variety, use effect still needs to be improved
At present, people still lack effective methods on how to improve the cold resistance of grapes in the cultivation of grape cuttings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A method for cultivating grape cuttings with strong cold resistance, comprising the steps of:

[0023] (1) Selection of cuttings:

[0024] Select 1-year-old branches with strong growth, full buds, no pests and diseases, and semi-lignified branches as cuttings. Cut the cuttings to a length of 15-18 cm, and keep 2 to 3 nodes. The cut at the lower end of the cuttings should be close to the nodes or leaf axils. The incision is 0.2-0.3cm, and the incision is cut obliquely at a 45° angle with a sharp blade or razor, and cut with one knife to ensure a smooth incision. After cutting, the cuttings are ready for use;

[0025] (2) Soaking treatment:

[0026] Immerse the bottom of the cuttings obtained in step (1) into the treatment solution, heat to keep the temperature of the treatment solution at 32°C, soak it for 20 minutes and take it out for later use; the treatment solution consists of the following substances by weight percentage: 0.004% copper sulfate, 0.005% sulfuric aci...

Embodiment 2

[0037] A method for cultivating grape cuttings with strong cold resistance, comprising the steps of:

[0038] (1) Selection of cuttings:

[0039] Select 1-year-old branches with strong growth, full buds, no pests and diseases, and semi-lignified branches as cuttings. Cut the cuttings to a length of 16-18 cm, and keep 2 to 3 nodes. The cut at the lower end of the cuttings should be close to the nodes or leaf axils. The incision is 0.2-0.3cm, and the incision is cut obliquely at a 45° angle with a sharp blade or razor, and cut with one knife to ensure a smooth incision. After cutting, the cuttings are ready for use;

[0040] (2) Soaking treatment:

[0041] Immerse the bottom of the cuttings obtained in step (1) into the treatment solution, heat to keep the temperature of the treatment solution at 35°C, soak it for 25 minutes and take it out for later use; the treatment solution consists of the following substances by weight percentage: 0.006% copper sulfate, 0.007% sulfuric aci...

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Abstract

The invention discloses a cultivation method for grape cutting seedlings with the high cold resistance, and belongs to the field of planting. The cultivation method includes the following specific steps of (1) cutting selection; (2) soaking treatment; (3) cutting inserting; (4) post-cutting management; (5) seedling transplanting. By means of the cultivation method, the survival rate of grape cutting can be well increased, the cultivated cutting seedlings are high in cold resistance, and the cultivation method is suitable for industrial seedling cultivating production.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a method for cultivating grape cutting seedlings with strong cold resistance. Background technique [0002] Grape is one of the common fruits in people's life, and it is widely planted because of its rich nutritional value and better economic benefits. The temperature resistance of grape plants is average, and artificial protection treatments are usually required when overwintering, such as covering with straw, which obviously increases the labor intensity of artificial planting. Existing methods to improve the cold resistance of grapes include transgenic treatment, low temperature tempering treatment, radiation modification treatment, etc. Transgenic treatment is more complicated and has no promotional significance. Low temperature tempering treatment has a short maintenance time and is not durable. Radiation modification treatment method Diverse, the use effect still needs ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/02A01G1/00A01G7/04
CPCA01G7/04A01G17/02A01G22/00Y02P60/14
Inventor 沈子亚
Owner 阜阳金满地生态农业科技股份有限公司
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