Peach tree seedling raising and grafting method

A technology of peach tree and peach hu, which is applied in the field of peach tree seedling grafting, can solve the problems of low survival rate and seedling rate of grafting, damage to scion callus formation, grafting parts can not heal, etc., so as to improve disease resistance , Promote the formation of callus, crispy and sweet taste

Inactive Publication Date: 2017-09-19
铜仁市绿缘生态农林发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Grafting methods There are many grafting methods, such as cut grafting, split grafting, skin tongue grafting, etc. are commonly used, but in practical applications, there are many defects: first, the survival rate of peach trees is not high, and second, the grafted parts cannot heal in the same year, The third is that the wax layer is easy to break and fall off during the wax sealing process, which reduces the survival rate; there are also situations in which the scion is damaged by too much bleeding from the rootstock, and the conventional bandaging affects the formation of the callus, etc. All of these defects have caused grafting The survival rate is low. At the same time, Patent No. CN201510353929.7 discloses a method for grafting red plums and peach trees, but the grafting survival rate and seedling rate are not high

Method used

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  • Peach tree seedling raising and grafting method

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Experimental program
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Effect test

Embodiment 1

[0026] A method for grafting peach tree seedlings, comprising the following steps:

[0027] (1) Picking: select the ripe peach fruit born in July, put the picked fruit in a temperature of 30° C. for 1 day, and when the peel of 70% of the peach tree fruit is cracked, take the peach husk;

[0028] (2) Treatment of peach husk: Soak the collected peach husk in 1% salt water for 1-3 minutes, then soak in warm water at 25°C for 3 days, change the water every other day, and then soak it in 0.5% potassium permanganate 20min, that's all;

[0029] (3) Sand storage: Deposit in the room, mix the peach husk treated in step (3) and wet sand according to the volume ratio of 1:4, and then put it into the deposition device, control the deposition temperature to 24°C, and the humidity to 60% , the time is 30 days, and then the temperature is controlled at 3°C, the humidity is 55%, and the time is 20 days. The wet sand can be agglomerated by hand but not flow out;

[0030] (4) Seedling cultiva...

Embodiment 2

[0045] A method for grafting peach tree seedlings, comprising the following steps:

[0046] (1) Picking: select the mature peach fruit born in August, put the picked one in a temperature of 35°C for 3 days, and when the peel of 80% of the peach tree fruit is cracked, get the peach husk;

[0047] (2) Treatment of peach husk: soak the collected peach husk in 3% salt water for 3 minutes, then put it into warm water at 30°C for 5 days, change the water every other day, and soak it in 0.5% potassium permanganate for 25 minutes. can;

[0048] (3) Sand storage: Deposit indoors, mix the processed peach husk and wet sand according to the volume ratio of 1:6 in step (3) and put them into the deposition device, control the deposition temperature to 28°C, and the humidity to 65% , the time is 35 days, and then the temperature is controlled at 5°C, the humidity is 60%, and the time is 25 days. The wet sand can be agglomerated by hand but not flow out;

[0049] (4) Seedling cultivation: t...

Embodiment 3

[0061] A method for grafting peach tree seedlings, comprising the following steps:

[0062] (1) Picking: choose the mature peach fruit born in July, put the picked fruit in a temperature of 32°C for 2 days, and when the peel of 75% of the peach fruit is cracked, take the peach husk;

[0063] (2) Treatment of Peach Hu: Soak the collected Peach Hu in 2% salt water for 2 minutes, then put it into warm water at 28°C for 4 days, change the water every other day, then soak it in 0.5% potassium permanganate for 24 minutes, can;

[0064] (3) Sand storage: Deposit indoors, mix the processed peach husk and wet sand according to the volume ratio of 1:5 in step (3) and put them into the deposition device, control the deposition temperature to 26°C, and the humidity to 62% , the time is 33 days, and then the temperature is controlled at 3-5°C, the humidity is 57%, and the time is 23 days. Among them, the wet sand can be agglomerated by hand, but it is better not to flow out of water;

[...

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Abstract

The invention belongs to the technical field of planting, and particularly relates to a peach tree seedling raising and grafting method. Grafting of a peach pit is completed through the eight steps of picking, peach pit processing, sand storing, seedling raising, scion processing, stock processing, grafting and water and fertilizer management; the survival rate and the seedling rate of hte peach pit can be effectively increased, and meanwhile the yield of peaches can be increased; the peaches are crispy and sweet in taste and bright in color and luster.

Description

technical field [0001] The invention belongs to the technical field of planting, in particular to a method for seedling cultivation and grafting of peach trees. Background technique [0002] Peach tree is a deciduous tree with black bark, up to 8 meters high, reddish-brown or brown-green branchlets, glabrous, densely covered with gray hairs, leaves oval-lanceolate, 7-15cm long; solitary flowers, about 3cm in diameter, Pink, the fruit is nearly spherical, 5-7cm in diameter, densely covered with fluff on the surface; the flowering period is March-April, the first leaves open, and the fruit matures in June-September. It is a common fruit tree and ornamental flower and tree; the flesh is clear and sweet, and it can be dried and canned besides being eaten raw; both the fruit and leaves contain almonds, which can be used as medicine. [0003] Grafting methods There are many grafting methods, such as cut grafting, split grafting, skin tongue grafting, etc. are commonly used, but i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G1/06A01G7/06A01G9/10A01C1/00A01N3/00C05G1/00A01N65/12A01N45/00A01N43/90A01N43/38A01N43/12A01N37/06A01P21/00
CPCA01C1/00A01G7/06A01G17/005A01N3/00A01N37/06A01N43/12A01N43/38A01N43/90A01N45/00A01N65/00A01N65/12C05D3/02C05D5/00C05D9/00C05F3/00C05F5/002C05F11/00A01N2300/00
Inventor 刘水平吴永刘双木吴培灿
Owner 铜仁市绿缘生态农林发展有限公司
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