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Juicy peach grafting method

A technology for peach and mountain peach trees, which is applied in the agricultural field, can solve the problems of poor disease resistance, poor ability to shoot new branches, and poor tolerance of peach trees, so as to improve the ability to resist diseases and insect pests, reduce management costs, and be beneficial to growth. Effect

Inactive Publication Date: 2015-07-01
无锡太湖阳山水蜜桃科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional high-splicing and head-changing technology is not effective on peach trees over 5 years old. shift
[0003] However, honey peach itself has poor disease resistance and is not resistant to barrenness. Therefore, it is very important to choose a plant with strong disease resistance, high drought resistance, and barrenness tolerance as its rootstock to improve its existing status.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1 A method for grafting peaches includes the following steps:

[0022] (1) Preparing plant growth regulators: add 200 mg of 6-BA, 100 mg of IAA, 10 mg of vitamin B1, and 30 mg of vitamin B6 to 1L of water and mix. To prepare a healing agent: crush 300g of clay, mix it with 500g of water to make a slurry, add 200g of charcoal ash and mix well, then add 10g of vitamin C and 20g of potassium iodide and mix well;

[0023] (2) Rootstock selection: At the Taihu Yangshan water peach planting base, first cultivate mountain peaches, and choose 6-year-old mountain peaches as the rootstock; in mid-April, use a knife to engrave a mark at a distance of 100cm from the ground, and then use this mark as At the midpoint, saw two parallel saw cuts horizontally at a distance of 7cm from this mark up and down respectively, and the depth is 2 / 3 of the diameter of the hickory trunk here. Remove the bark and xylem between the two cuts to obtain the rootstock;

[0024] (3) Choose the matu...

Embodiment 2

[0032] (1) Preparation of plant growth regulator: add 200mg of 6-BA, 100mg of IAA, 10mg of vitamin B1, and 30mg of vitamin B6 to 1L of water and mix and mix; formulate callus: crush 300g of clay and mix with 500g of water Make it into a slurry, then add 200g of charcoal ash and mix well, then add 10g of vitamin C and 20g of potassium iodide and mix well;

[0033] (2) Rootstock selection: At the Taihu Yangshan peach planting base, first cultivate mountain peaches, choose 6-year-old mountain peaches as rootstocks; choose 7-year-old mountain peach trees; in early May, use a knife at a distance of 120 cm from the ground Engrave a mark, and then use this mark as the midpoint. Saw two parallel cuts horizontally at a distance of 5cm from the mark up and down respectively. The depth is 2 / 3 of the diameter of the hickory trunk here. Remove the bark between the two cuts. And xylem to get the rootstock;

[0034] (3) Choose the mature green branches of the year as the scion from the robust pe...

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PUM

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Abstract

The invention relates to a juicy peach grafting method. A mountain peach tree is selected as a stock, the drought resistance of juicy peaches is improved, the capacity for the juicy peaches to resist diseases and pests is improved, and the management cost in the later period is greatly reduced. A crown of the stock is not directly removed, part of a xylem part is still connected with the stock, the situation that nutrients of mountain peaches are accumulated on the stock and cannot be effectively utilized, and branch sins are generated is avoided, and scions can better grow.

Description

Technical field [0001] The invention relates to the technical field of agriculture, in particular to a method for grafting peaches. Background technique [0002] Peach high grafting is the fastest way to update old varieties. The current traditional method of high grafting for large perennial trees is to choose 6 to 10 strong main vine branches from the strong main vines of the tree. Grafting in different directions generally enters the initial fruiting period in the second year after grafting, and the full fruit period in the third year, which will cause little loss of income to fruit farmers. It is the most suitable grafting method for variety replacement. However, the traditional high-exchange head technology is not effective when used on peach trees over 5 years old, which is mainly reflected in the poor aging and renewal ability of the main vine branches, poor disease resistance, and weak growth, resulting in poor ability to extract new branches, and the results are out of t...

Claims

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Application Information

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IPC IPC(8): A01G1/06
CPCA01G2/30A01G17/005
Inventor 李正全
Owner 无锡太湖阳山水蜜桃科技有限公司
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