Grape seedling cultivating method

A grape and seedling bag technology, applied in the field of grape seedling and grape seedling raising, can solve the problems of grape seedlings, such as diseases and insect pests, serious grape yield, low reproductive survival rate, etc.

Inactive Publication Date: 2014-09-17
盐城市宇农农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a method for growing grape seedlings, which overcomes the deficiencies of the above-mentioned prior art, and can effectively solve the problems of serious damage by diseases and insect pests of grape seedlings and low grape yield due to the low reproduction and survival rate of grape seedlings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: this grape seedling raising method, comprises the following steps successively:

[0014] Step A: In the first ten days of April, cut the grape seed strips into 0.5 to 0.8 meters long grape cuttings with 4 to 6 bud eyes, and then sterilize the grape cuttings with ultraviolet germicidal lamps. The ultraviolet disinfection time is 15 minutes to 30 minutes;

[0015] Step B: Put the seedling bag filled with nutrient soil on the seedbed and use drip irrigation to drip-irrigate and water the nutrient soil. The watering time is between one hour and four hours. After watering, insert the grape cuttings in the nutrient soil. Grape cuttings The eyes of the buds protrude from the nutrient soil;

[0016] Step C: Use drip irrigation to water the nutrient soil in the nursery stock bag once every two to three days, and the water can be poured to a quarter to one third of the bottom of the nutrient soil. Wait for 25 to 30 days. Transplant the grape cuttings to the plantin...

Embodiment 2

[0018] Embodiment 2: this grape seedling raising method, comprises the following steps successively:

[0019] Step A: Cut the grape seed strips into 0.5 or 0.8 meters long grape cuttings with 4 or 6 bud eyes in the first ten days of April, and then sterilize the grape cuttings with ultraviolet germicidal lamps. The ultraviolet disinfection time is 15 minutes or 30 minutes;

[0020] Step B: Put the seedling bag filled with nutrient soil on the seedbed and use drip irrigation to drip-irrigate and water the nutrient soil. The watering time is one hour or four hours. After watering, insert the grape cuttings in the nutrient soil. The bud eyes of the grape cuttings out of the nutrient soil;

[0021] Step C: Use drip irrigation to water the nutrient soil in the seedling bag once every two or three days, and water it to a quarter or one-third of the bottom of the nutrient soil. Wait for 25 or 30 days Transplant the grape cuttings to the planting tank on the 5th or 8th day after the ...

Embodiment 3

[0023] Embodiment 3, this grape seedling raising method, comprises the following steps successively:

[0024] Step A: In early April, cut the grape seed strips into 0.6-meter-long grape cuttings with 5 bud eyes, and then sterilize the grape cuttings with ultraviolet germicidal lamps. The ultraviolet disinfection time is 20 minutes;

[0025] Step B: Put the seedling bag filled with nutrient soil on the seedbed and use drip irrigation to drip-irrigate and water the nutrient soil thoroughly. The watering time is two hours. After watering, insert the grape cuttings in the nutrient soil, and the bud eyes of the grape cuttings are exposed to the nutrient soil. outside;

[0026] Step C: Use drip irrigation to water the nutrient soil in the nursery stock bag once every two days. The water can be poured to three-tenths of the bottom of the nutrient soil. The grape cuttings are transplanted to the planting tank, and then watered once every 6 days;

[0027] Step D: After watering 4 tim...

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PUM

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Abstract

The invention relates to the technical field of grape seedling cultivation, in particular to a grape seedling cultivating method. The grape seedling cultivating method includes the following steps that firstly, in early April, a grape seedling is cut into a grape shoot for cutting, wherein the length of the grape shoot for cutting ranges from 0.5 m to 0.8 m, and 4 to 6 bud eyes are reserved in the grape shoot for cutting, and then the grape shoot for cutting is disinfected through an ultraviolet sterilization lamp, wherein ultraviolet disinfection time ranges from 15 min to 30 min; secondly, a seedling bag filled with nutrient soil is placed on a seedbed, and the nutrient soil is completely irrigated through drop irrigation, wherein irrigation time ranges from 1 hour to 4 hours, the grape shoot for cutting is inserted into the nutrient soil after irrigation, and the bud eyes of the grape shoot for cutting are exposed out of the nutrient soil. According to the grape seedling cultivating method, seedling cultivation is conducted again in the seedling cultivation bag, nutrition supplied to the grape shoot for cutting is more sufficient, the grape shoot for cutting grows better, the excellent characters of a grape stock plant can be kept, the seedling reproduction number is increased by 50% in average compared with that of a root burying seedling cultivating method, and the yield obtained after fruiting is increased by 40% in average.

Description

technical field [0001] The invention relates to the technical field of grape seedling cultivation, and relates to a grape seedling cultivation method. Background technique [0002] In recent years, with the adjustment of the planting structure, the cultivation area of ​​grapes is also expanding. At present, most areas adopt root-burying seedling propagation as the main propagation method of grape seedlings. However, due to the influence of management technology and environmental factors, there are problems of serious pests and diseases of grape seedlings and low grape yield due to the low survival rate of grape seedlings. Contents of the invention [0003] The invention provides a method for growing grape seedlings, which overcomes the deficiencies of the above-mentioned prior art, and can effectively solve the problems of serious diseases and insect pests of grape seedlings and low grape yield due to low propagation and survival rate of grape seedlings. [0004] In order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/02
Inventor 陈年康
Owner 盐城市宇农农业有限公司
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