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Method for increasing grafting survival rate of peach tree

A survival rate and peach tree technology, which is applied in the field of improving the survival rate of peach tree grafting, can solve the problems of unhealed wounds, low survival rate of peach trees, and short fruit-bearing cycle, so as to improve plant cell activity and metabolism, improve cell Vitality, fast growth effect

Inactive Publication Date: 2018-02-16
界首市方辉家庭农场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention is aimed at the existing problems: the grafting method is widely used in peach tree planting, its growth rate is fast, the fruit-hanging period is short, it can reduce the planting cost of the fruit grower, and the cold resistance and drought resistance in the variety can also be improved by the grafting method; however, Due to the simplicity of the traditional grafting technique, no comprehensive consideration has been given to environmental factors, no sterilizing treatment is carried out during grafting, pathogenic bacteria can inhibit wound healing, and the wrapping method is simple, the wound part is prone to moisture absorption or dehydration, and the wound cannot Normal healing, resulting in low survival rate of peach trees after grafting

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for improving the survival rate of peach tree grafting, comprising the following steps:

[0020] (1) Branch selection: 4-5-year-old peach trees are used as the mother tree, which has vigorous growth and strong branch growth and differentiation capabilities. The soft branch length is selected to be 6-8cm, and the upper 2-3 leaf buds are kept, and the lower part is doubled. Cut at 30° sideways to obtain scion branches;

[0021] (2) Scion treatment: Sterilize the scion branches first to reduce the inhibitory effect of pathogenic bacteria, then immerse them in a growth-promoting solution for 26 minutes at 35°C to improve the activity and differentiation ability of plant cells, and then immerse them in plant extracts for magnetization Soaking, the temperature is 33°C, the magnetization frequency is 0.22MHz, and the time is 43min. The magnetization method can improve plant nutrient absorption and cell activity, and stimulate the ability of cells to resist stress. Soa...

Embodiment 2

[0032] Present embodiment 2 is compared with embodiment 1, and step changes in the following aspects:

[0033] For the sterilizing treatment described in step (2), the sterilizing solution is a carbendazim solution, and its mass dilution factor is 900 times.

[0034] The growth-promoting solution described in step (2), wherein the mass ratio of gibberellin: kinetin: naphthaleneacetic acid is 4:1:0.7, and its mass concentration is 1.1%.

[0035] The plant extract described in step (2), its preparation method is:

[0036] Take by weighing 14 parts of garlic, 12 parts of bamboo leaves, 9 parts of neem leaves, 13 parts of purslane, 11 parts of pueraria oleracea, 8 parts of strawberry pomace, 7 parts of kiwi fruit juice, 6 parts of pomegranate seeds, and 5 parts of mulberry leaves. Crush the prepared raw materials and add 9.5 times the total mass of water, first add mixed enzymes with 3.8% water mass, stir and enzymolyze at 29°C for 3 hours, then cook at 76°C for 3 hours, filter a...

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Abstract

The invention discloses a method for increasing the grafting survival rate of a peach tree. The method is characterized by comprising the following steps of 1, branch selection, wherein the 4-5-years-old peach tree is adopted as a parent tree, and the lower portions of soft branches are bilaterally cut by 30 degrees; 2, cion treatment, wherein a cion branch is soaked in a sterilization solution and a growth promoting solution, and then soaked in plant extract; 3, stock treatment, wherein a stock is firstly treated through carbendazim solution and growth promoting solution spraying, and the wound portion of the stock is sealed with plant glue liquid; 4, grafting, wherein the stock with a wrapping layer removed and the cion are combined, a growth promoting solution and plant extract are sprayed to the combination portion, then plant glue liquid is used for repeating coating, and the combination portion is wrapped by gauze and a preservative film; 5, daily management, wherein during woundhealing, the peach tree is covered with a plastic film and a shading net, and a growth promoting solution and plant extract are used for watering and spraying.

Description

technical field [0001] The invention belongs to the technical field of peach tree planting, and in particular relates to a method for improving the survival rate of peach tree grafting. Background technique [0002] Peach tree is a kind of fruit tree native to China. Its colorful and colorful flowers have high ornamental value and can be used for landscaping. The fruit it produces is sweet, delicious and juicy, suitable for all kinds of people to eat. The main varieties of peaches include nectarines, flat peaches, longevity peaches, and green peaches. Among them, nectarines and flat peaches can be cultivated as fruit trees, and birthday peaches and green peaches are for viewing. The resulting fruits are rich in protein, vitamins, minerals, organic acids and other nutrients, which can promote intestinal absorption, balance the acid-base of body fluids and prevent cancer. The peach gum secreted by peach trees has the functions of breaking blood, and The effect of blood and Qi...

Claims

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Application Information

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IPC IPC(8): A01G2/30A01G7/06A01G13/02A01G13/00A01N65/44A01N43/90A01N37/18A01N37/36A01N43/12A01N45/00A01N37/10A01P21/00A01P1/00A01P3/00
CPCA01G7/06A01G13/00A01G13/0237A01G2013/004A01N37/10A01N37/18A01N37/36A01N43/12A01N43/90A01N45/00A01N65/00A01N65/08A01N65/20A01N65/34A01N65/40A01N65/44
Inventor 马超
Owner 界首市方辉家庭农场
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