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Cutting seedling method for grape

A technology for growing seedlings and grapes by cuttings, applied in the fields of application, cultivation, agriculture, etc., can solve the problems of grape rooting effect, poor survival rate, poor method, complicated operation, etc., to ensure excellent performance, convenient operation, and survival. high rate effect

Inactive Publication Date: 2014-08-13
卞佳林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the conventional seedling raising methods of grapes are grafting seedlings and cutting seedlings, and the method of grafting seedlings has a long period, complicated operation, and low efficiency.
Cutting propagation is to directly use grape branches and tendrils to cultivate seedlings. At present, due to the selection, storage and pre-treatment of cuttings in the process of cutting propagation, the methods are not very good, resulting in the final grape rooting effect and survival rate. are not very good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for growing seedlings by cuttings of grapes, comprising the following steps:

[0020] (1) Selection of cuttings: select annual plants with a thickness of 0.8-1.0cm as cuttings, keep 2-3 buds for the single cuttings, and cut obliquely at the bottom and cut flat at the top;

[0021] (2) Low-temperature storage: cuttings are stored at a temperature of 0-5°C. The cuttings are placed flat in a single layer, and a layer of breathable cover is covered on the top of the single-layer cuttings to facilitate the dissipation of heat generated by the cuttings. The cover can also be moist to facilitate cooling;

[0022] (3) Cutting treatment: Soak the lower end of the cuttings in clean water for 20 hours, so that the lower end of the cuttings can fully absorb water and improve the survival rate, and then soak the lower end of the cuttings in a concentration of After 5 hours in the indole acetic acid growth regulator of 50mg / L, take it out and dry it in the air. The producti...

Embodiment 2

[0026] A method for growing seedlings by cuttings of grapes, comprising the following steps:

[0027] (1) Selection of cuttings: select annual plants with a thickness of 0.8-1.0cm as cuttings, keep 2-3 buds for the single cuttings, and cut obliquely at the bottom and cut flat at the top;

[0028] (2) Low-temperature storage: cuttings are stored at a temperature of 0-5°C. The cuttings are placed flat in a single layer, and a layer of breathable cover is covered on the top of the single-layer cuttings to facilitate the dissipation of heat generated by the cuttings. The cover can also be moist to facilitate cooling;

[0029] (3) Cutting treatment: Soak the lower end of the cuttings in clean water for 25 hours, so that the lower end of the cuttings can fully absorb water and improve the survival rate, and then soak the lower end of the cuttings in a concentration of After 8 hours in the ABT rooting powder growth regulator of 250-300mg / L, take it out and dry it in the air. The pro...

Embodiment 3

[0033] A method for growing seedlings by cuttings of grapes, comprising the following steps:

[0034] (1) Selection of cuttings: select annual plants with a thickness of 0.8-1.0cm as cuttings, keep 2-3 buds for the single cuttings, and cut obliquely at the bottom and cut flat at the top;

[0035] (2) Low-temperature storage: cuttings are stored at a temperature of 0-5°C. The cuttings are placed flat in a single layer, and a layer of breathable cover is covered on the top of the single-layer cuttings to facilitate the dissipation of heat generated by the cuttings. The cover can also be moist to facilitate cooling;

[0036] (3) Cutting treatment: Soak the lower end of the cuttings in clean water for 22 hours, so that the lower end of the cuttings can fully absorb water and improve the survival rate, and then soak the lower end of the cuttings in a concentration of 80-100 mg / L of naphthalene acetic acid solution growth regulator for 6 hours, then take it out and dry it in the ai...

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Abstract

The invention discloses a cutting seedling method for grape. The method comprises the following steps: (1) selecting an annual plant which is 0.8-1.0 centimeter in width for serving as a cutting; (2) storing at a low temperature; (3) soaking the lower end of the cutting into clear water for 20-25 hours, and soaking in a growth regulating agent for 5-8 hours; (4) inserting the cutting on which calluses occur into a hole, and irrigating for 4-5 times; (5) after cottage, spraying a bactericide, erecting a rod after a new seedling grows to 25 centimeters, pulling a rope, tying the new seedling and pinching. The cutting seedling method for the grape disclosed by the invention is simple in steps, convenient to operate and low in cost, has the characteristics of short cultivation period, quick growth of nursery stocks and high survival rate while excellent performance of grape stock plants are effectively ensured, and has important practice and popularization significances.

Description

technical field [0001] The invention relates to a method for raising seedlings by cuttings, in particular to a method for raising seedlings by cuttings of grapes, and belongs to the technical field of seedling breeding. Background technique [0002] The basis for high-quality and efficient production of grapes is the selection of grape seedlings. At the same time, the quality of seedlings also directly affects the survival rate of planting, the length of harvest, and the level of yield. At present, the conventional seedling raising methods of grapes are grafting seedlings and cutting seedlings, and the method of grafting seedlings has a long cycle, complicated operation, and low efficiency. Cutting propagation is to directly use grape branches and tendrils to cultivate seedlings. At present, due to the selection, storage and pre-treatment of cuttings in the process of cutting propagation, the methods are not very good, resulting in the final grape rooting effect and survival...

Claims

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Application Information

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IPC IPC(8): A01G17/02
Inventor 卞佳林
Owner 卞佳林
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