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Method for raising grape seedlings by cuttage

A technology for raising seedlings and grapes by cuttings, which is applied to the field of raising seedlings by cuttings of grapes, can solve the problems of low survival rate and the like, and achieves the effects of simple seedling raising method, good water retention performance and convenient management.

Inactive Publication Date: 2018-01-12
贵州苗贵客贸易发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of this invention is to provide a kind of grape cutting seedling raising method, to solve the technical problem of the low survival rate of existing grape cutting seedling raising

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of grape cutting seedling raising method, comprises the following steps:

[0020] (1) In November of each year, select the 1-year-old branches on the 3-year-old grape vine as cuttings, the length of the cuttings is 16cm, and there must be 2 bud eyes at the top of the cuttings. in river sand;

[0021] (2) In February of the following year, take out the cuttings, and soak the base of the cuttings in a solution of 500 times naphthaleneacetic acid for 30 minutes;

[0022] (3) Select a potato with a size of 0.1kg / piece, first punch a hole in the middle of the potato, and then use a mixture of potassium permanganate and water at a weight ratio of 2:200 to heat to 90°C and cook for 5 minutes After cooling, soak the potatoes with 500 times naphthalene acetic acid solution for 10 minutes, insert the base of the cuttings soaked in the nutrient solution into the hole of the potato so that the bottom of the cuttings is in the middle of the hole, and then place the base of t...

Embodiment 2

[0026] A kind of grape cutting seedling raising method, comprises the following steps:

[0027] (1) In December of each year, select the 1-year-old branches on the 4-year-old grape vine as cuttings, the length of the cuttings is 22cm, and there must be 3 bud eyes at the top of the cuttings. in river sand;

[0028] (2) From February to March of the following year, take out the cuttings, and soak the base of the cuttings in a solution of 500 times naphthalene acetic acid for 60 minutes;

[0029] (3) Select a potato with a size of 0.5kg / piece, first punch a hole through the middle of the potato, and then use a mixture of potassium permanganate and water at a weight ratio of 4:200 to heat to 100°C and cook for 8 minutes , after cooling, soak the potatoes with 500 times naphthalene acetic acid solution for 40 minutes, insert the base of the cuttings soaked in the nutrient solution into the hole of the potato, make the bottom of the cuttings in the middle of the hole, and then plac...

Embodiment 3

[0033] A kind of grape cutting seedling raising method, comprises the following steps:

[0034] (1) In December of each year, select the 1-year-old branches on the 4-year-old grape vine as cuttings, the length of the cuttings is 22cm, and there must be 3 bud eyes at the top of the cuttings. in river sand;

[0035] (2) In March of the following year, take out the cuttings, and soak the base of the cuttings in a solution of 500 times naphthaleneacetic acid for 60 minutes;

[0036] (3) Select a potato with a size of 0.3kg / piece, first punch a hole through the middle of the potato, and then use a mixture of potassium permanganate and water at a weight ratio of 3:200 to heat to 100°C and cook for 6 minutes After cooling, soak the potatoes in 500 times naphthalene acetic acid solution for 30 minutes, insert the base of the cuttings soaked in the nutrient solution into the hole of the potato so that the bottom of the cuttings is in the middle of the hole, and then place the base of ...

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Abstract

The invention belongs to the technical field of grape planting, and particularly relates to a method for raising grape seedlings by cuttage. The method includes the steps that in every November to December, 1-year-old twigs on a 3-4-year-old grape vine are selected as cuttings, and the cuttings are stored in 3-4 DEG C moist river sand; in next February to March, the cuttings are taken out, and thebase parts of the cuttings are put into a nutrient solution to be soaked for 30-60 min; the nutrient-solution-soaked base parts of the cuttings are inserted into medium-cooked potatoes, and then thebase parts of the cuttings are buried in a matrix together with the potatoes; the cuttings are placed in a diffuse light environment, the temperature is kept at 20-25 DEG C, the relative humidity is kept at 82-88%, water is sprayed 3-5 times every day, and transplanting is conducted 32-35 days later. The method can effectively increase the survival rate of the grape cuttings.

Description

technical field [0001] The invention relates to the technical field of grape planting, in particular to a method for raising seedlings by cuttings of grapes. Background technique [0002] Grape is a kind of berry. Humans began to cultivate this kind of fruit tree a long time ago. The berries are mostly round or oval, and the color varies with the variety. It accounts for almost a quarter of the world's fruit production; it has high nutritional value and is used in grape juice, raisins and wine. Large grains, thick skin, less juice, more water, easy separation of skin and flesh, sweet and sour taste, storage and transportation of Eurasian grapes, also known as grapes, generally grow in clusters, with yellow-green, red, black-blue or Purple. There is a thin skin on the outside of the pulp, and a thin frost on the outside of the skin. Some varieties are seedless. Grapes can be used as raw fruit, wine or raisins. In addition, it can also be used as decoration. Grapes are ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/02A01G24/00
Inventor 龙丹
Owner 贵州苗贵客贸易发展有限公司
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