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Method for preventing and treating root rot of large cherry trees

A technology for root rot and cherries, applied in the field of prevention and control of large cherry root rot, can solve the problems of orchard soil compaction, lack of nutrient supply, hindered normal absorption function of the root system, etc., to promote root development and growth, control, occurrence and spread. , suitable for large-scale promotion

Inactive Publication Date: 2016-10-26
JURONG XINCHENG FRUIT IND FAMILY FARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to soil compaction and poor air permeability, the root system grows in an anoxic environment for a long time, undergoes anaerobic respiration, and produces many toxic substances. sexual wilting dehydration
Or improper use of organic fertilizers, excessive use of unripe organic fertilizers, or excessive reliance on chemical fertilizers, extensive cultivation, orchard soil compaction

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The specific control steps for the prevention and control of cherry root rot are: first irrigate the roots with a 300-fold solution of 14.5% Paclobutrazol soluble powder at a dosage of 30 kg / plant; then use a mixture of Medina soil activator and humic acid To treat the soil, the mass ratio of Medina soil activator and humic acid is 10:3, and the total application dosage is 600g / mu; then the roots are irrigated with 500 times the rooting agent, and the application dosage is 20 kg / plant.

Embodiment 2

[0016] The specific control steps for the prevention and control of cherry root rot are: first irrigate the roots with a 500-fold solution of 14.5% Paclobutrazol soluble powder at a dosage of 40 kg / plant; then use a mixture of Medina soil activator and humic acid To treat the soil, the mass ratio of Medina soil activator and humic acid is 10:3, and the total application dosage is 700g / mu; then the roots are irrigated with 600 times the rooting agent, and the application dosage is 30 kg / plant.

Embodiment 3

[0018] The specific control steps for the prevention and control of cherry root rot are: first irrigate the roots with a 400-fold solution of 14.5% Paclobutrazol soluble powder at a dosage of 35 kg / plant; then use a mixture of Medina soil activator and humic acid To treat the soil, the mass ratio of medina soil activator and humic acid is 10:3, and the total application dosage is 650g / mu; then the roots are irrigated with 500 times the rooting agent, the application dosage is 25kg / plant, and finally The roots were irrigated with 400 times copper sulfate solution at a dosage of 18 kg / plant.

[0019] A total of 450 cherry trees suffering from root rot were selected from the large cherry base in Houbai Town, Jurong, Jiangsu, and were divided into three groups. The methods described in Examples 1-3 were used to prevent and control large cherry root rot, in early spring and late summer. They were carried out once, and the other field management was exactly the same. The results are sh...

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PUM

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Abstract

The invention discloses a method for preventing and treating root rot of large cherry trees. The method is characterized in that 14.5% diludine soluble powder, a Medina soil activator, humic acid and a rooting agent are used for preventing and treating fusarium of the large cherry trees in fields. According to the method disclosed by the invention, double treatment and management are performed on fruit trees and soil, so that favorable treatment effects are obtained, the occurrence and the propagation of the root rot of the large cherry trees are effectively controlled and alleviated, besides, the development and the growth of root systems of the large cherry trees can be effectively promoted, and besides, the preventing and treating method is simple, environmentally-friendly and suitable for large-area popularization.

Description

Technical field [0001] The invention relates to a method for preventing and controlling root rot of big cherry, belonging to the technical field of fruit tree diseases and insect pest treatment. Background technique [0002] Big cherries, also known as Western cherries, were introduced to Yantai, Shandong by Western missionaries and expatriates in the 1870s. They are the general term for European sweet cherries, sour cherries and their hybrids, because their fruit is larger than the original Chinese cherries. Named after. The big cherry fruit is rich in nutrients. It can also benefit the spleen, promote blood circulation, calm the liver and remove heat. It is a health-care fruit that prolongs life and is called a "vitamin pill" by experts. Therefore, in recent years, big cherries have developed rapidly across the country. However, due to soil compaction and poor air permeability, roots grow in an oxygen-deficient environment for a long period of time, carry out anaerobic respir...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01G17/00
CPCA01G13/00A01G17/005
Inventor 郝峰鸽王保全杨立峰潘宏成
Owner JURONG XINCHENG FRUIT IND FAMILY FARM
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