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Grape cuttage seedling method

A technology for growing seedlings and grapes by cuttings, applied in the field of plant vegetative propagation, can solve the problems of inability to maintain the excellent characteristics of fine seeds, long time for seed germination and unearthed, affecting the growth and development of grapes, etc., and achieves the effects of low cost, simple operation, and easy popularization and application.

Inactive Publication Date: 2012-10-03
JURONG ZHANGXIAOHU GRAPE PROFESSIONAL COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In above-mentioned propagation method, the seed propagation of grape, its seed emergence rate, germination rate are all lower, and grape seed shell is harder, and the seed germination unearthed time is longer, affects the growth and development of grape, and seed propagation can not keep the original excellent quality of good variety. characteristic

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A method for raising seedlings by cuttings of grapes, comprising the following steps: (1) preparing the soil and making a furrow: selecting loose, humus-rich soil, plowing the soil 25 cm deep, and applying fertilizer to make a 1.5m wide furrow; (2) selecting a rooting agent: 2% naphthalene acetic acid was used as the rooting agent; (3) Material selection and cuttings: On an early morning in March, the temperature was 12°C, and the semi-lignified strong branches of the year were cut with a length of 6 cm, and the upper and lower cuts were smooth. The upper cut is 1.0 cm away from the leaf bud, and the compound leaf is kept as a branch with two small leaves as cuttings. After dipping the base of the cuttings in the rooting agent prepared in step (2) for 6 seconds, immediately press the row spacing of 8 cm and the plant spacing of 4 cm. (1) Carry out cuttings on the border; (4) Post-planting management and transplanting: place the cuttings inserted in step (3) in a diffuse ...

Embodiment 2

[0016] A method for raising seedlings by cuttings of grapes, comprising the following steps: (1) preparing the soil and making a furrow: select loose, humus-rich soil, plow the soil 28 cm deep, and apply fertilizer to make a 1.6m wide furrow; (2) select a rooting agent: 1% ABT was used as the rooting agent; (3) material selection and cutting: in the early morning of April, the temperature was 12°C, and the semi-lignified strong branches of the year were cut with a length of 7cm, and the upper and lower cuts were smooth, and the upper and lower cuts were smooth. The cut is 1.1 cm away from the leaf bud, and the compound leaf is kept as a branch with 2 small leaves as cuttings. After dipping the base of the cuttings in the rooting agent prepared in step (2) for 7 seconds, immediately press the row spacing of 8 cm and the plant spacing of 5 cm in step ( 1) Carry out cuttings on the border; (4) Post-planting management and transplanting: place the cuttings inserted in step (3) in a...

Embodiment 3

[0018] A method for raising seedlings by cuttings of grapes, comprising the following steps: (1) preparing the soil and making a furrow: selecting loose, humus-rich soil, plowing the soil 30 cm deep, and applying fertilizer to make a 1.8m wide furrow; (2) selecting a rooting agent: Use 2% naphthaleneacetic acid as the rooting agent; (3) Material selection and cutting: On a cloudy day in September, the temperature is 15°C, cut the semi-lignified strong branches of the year, the cutting length is 8cm, and the upper and lower cuts are smooth , the upper cut is 1.2 cm away from the leaf bud, and the compound leaf is reserved as a branch with 2 small leaves as cuttings. After dipping the base of the cuttings in the rooting agent prepared in step (2) for 8 seconds, immediately press the row spacing of 10 cm and the plant spacing of 6 cm. Cuttings are carried out on the furrow described in step (1); (4) Post-planting management and transplanting: place the cuttings inserted in step (3...

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Abstract

The invention discloses a grape cuttage seedling method, which comprises the following steps of (1) soil preparation and ridge making; (2) rooting agent selection; (3) material selection and cuttage; and (4) management after cuttage and transplanting. When the cuttage seedling method provided by the invention is adopted, good properties of grape mother strains can be maintained, and the method has the advantages that the propagating factor is high, the plant growth is healthy, strong and regular, the operation is simple and convenient, and the like. The seedling propagating number is improved by more than 80 percent through being compared with that of a root burying seedling method, in addition, the popularization and the application are easy, the cost is low, the propagating period is short, and the seedling growth is fast.

Description

technical field [0001] The invention relates to a method for asexual propagation of plants, in particular to a method for raising seedlings by cuttings of grapes. Background technique [0002] Grapes are deep-rooted crops. They should be planted in loose, humus-rich soil in spring or autumn. Grapes can be propagated with grape roots. Grapes can be propagated through tissue culture with appropriate medium and controlled light and humidity conditions. In above-mentioned propagation method, the seed propagation of grape, its seed emergence rate, germination rate are all lower, and grape seed shell is harder, and the seed germination unearthed time is longer, affects the growth and development of grape, and seed propagation can not keep the original excellent quality of good variety. characteristic. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a grape cutting seedling raising metho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/02A01G1/00
Inventor 张小虎朱延庆唐山远朱静笪荣根
Owner JURONG ZHANGXIAOHU GRAPE PROFESSIONAL COOP
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