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Method for preventing and treating illicium verum anthracnose by using nano antibacterial agent in combination with organisms

A nano-antibacterial agent and anthracnose technology, applied in the field of using nano-antibacterial agents combined with biological control of anise anthracnose, can solve the problems that are difficult to achieve a complete cure of anise anthracnose, to enhance plant immunity, reduce mortality, and reduce incidence Effect

Pending Publication Date: 2022-01-04
广西绿循环新材料技术有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the prevention and control methods of anise anthracnose reported on the market have certain effects, it is still difficult to achieve the effect of completely curing anise anthracnose

Method used

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  • Method for preventing and treating illicium verum anthracnose by using nano antibacterial agent in combination with organisms
  • Method for preventing and treating illicium verum anthracnose by using nano antibacterial agent in combination with organisms
  • Method for preventing and treating illicium verum anthracnose by using nano antibacterial agent in combination with organisms

Examples

Experimental program
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Effect test

Embodiment 1

[0033] The present embodiment provides a kind of method utilizing nano-antibacterial agent joint biological control star anise anthracnose, comprises the steps:

[0034] (1-1) Get the EM bacterium microbial preparation, after activation, multiplication and concentration according to conventional methods, the microbial bacterial preparation stock solution that the number of viable bacteria is obtained is 200 million / gram;

[0035] (1-2) Get the microbial bacterial agent stock solution of step (1-1), add 500 times of volume of water to dilute to obtain EM bacteria microbial liquid fertilizer;

[0036](1-3) Get the microbial inoculum stock solution of step (1-1), add 5 times the volume of water to dilute, then add an equal amount of molasses, mix evenly and mix in the organic base fertilizer of 500 times the quality of the microbial inoculum stock solution, fully After stirring, control the moisture content of the material at 40%, compost, turn the pile once a day after the cente...

Embodiment 2

[0042] The present embodiment provides a kind of method utilizing nano-antibacterial agent joint biological control star anise anthracnose, comprises the steps:

[0043] (1-1) Get the EM bacterium microbial preparation, after activation, multiplication and concentration according to conventional methods, the microbial bacterial preparation stock solution that the number of viable bacteria is obtained is 280 million / gram;

[0044] (1-2) Get the microbial bacterial agent stock solution of step (1-1), add 300 times of volume of water to dilute to obtain EM bacteria microbial liquid fertilizer;

[0045] (1-3) Get the microbial bacterial agent stock solution of step (1-1), add 10 times the volume of water to dilute, then add an equal amount of brown sugar, mix evenly and mix in the organic base fertilizer of 1000 times the quality of the microbial bacterial agent stock solution, fully After stirring, control the moisture content of the material at 45%, compost, turn the pile once a...

Embodiment 3

[0051] The present embodiment provides a kind of method utilizing nano-antibacterial agent joint biological control star anise anthracnose, comprises the steps:

[0052] (1-1) Get the EM bacterium microbial preparation, after activation, multiplication and concentration according to conventional methods, the microbial bacterial preparation stock solution that the number of viable bacteria is obtained is 350,000,000 / gram;

[0053] (1-2) Get the microbial bacterial agent stock solution of step (1-1), add 400 times of volume of water to dilute to obtain EM bacteria microbial liquid fertilizer;

[0054] (1-3) Get the microbial bacterial agent stock solution of step (1-1), add 7 times the volume of water to dilute, then add an equal amount of brown sugar, mix evenly and mix in the organic base fertilizer of 800 times the quality of the microbial bacterial agent stock solution, fully After stirring, control the moisture content of the material at 50%, compost, turn the pile once a d...

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Abstract

The invention discloses a method for preventing and treating illicium verum anthracnose by using a nano antibacterial agent in combination with organisms. The method comprises the following steps that firstly an EM microbial fertilizer is applied to enable illicium verum trees to have certain autoimmunity; then antibacterial liquid is input into guide pipes of the illicium verum trees and / or the antibacterial liquid is sprayed onto the illicium verum trees; and then the EM microbial fertilizer is applied after pathogenic bacteria of the illicium verum anthracnose are killed. The antibacterial liquid can be used as a therapeutic agent for systemic bacterial infection of living plants, particularly aims at gram-negative bacteria, and more particularly aims at pathogenic bacteria of anthracnose such as imperfect fungi colletotrichum punctatum, alternaria alternata and colletotrichum haracute, having the advantages of high penetrating power, wide bactericidal spectrum, high antibacterial power and the like. The organic fertilizer rich in EM probiotics forms dominant flora and occupies the original space position of pathogenic bacteria through the effects of rejection and the like, the anise anthracnose can be effectively prevented and treated through the synergistic effect of the dominant flora and the pathogenic bacteria, the sustainable development of the illicium verum industry in China is guaranteed, and good social benefits and economic benefits are achieved.

Description

technical field [0001] The invention relates to the technical field of plant anthracnose prevention and control, and more specifically relates to a method for using nanometer antibacterial agents in combination with biology to prevent and control anise anthracnose. Background technique [0002] Star anise, also known as star anise, star anise, etc., has high economic value and is widely used. It is an important spice and timber tree species. At present, my country's star anise planting areas are mainly distributed in the southern coastal areas, and more than 650 counties in 18 provinces, municipalities, and autonomous regions plant star anise. [0003] Star anise anthracnose is a devastating disease in the production of star anise. It occurs widely in Guangxi. This disease is one of the main limiting factors restricting the production of star anise in this area. It mainly damages leaves and fruits, causing leaves to fall early and affecting fruits. yield and quality. Damag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01G7/06A01C21/00A01N33/12A01N25/10A01N61/00A01P1/00A01P3/00C05F11/08C05G3/60C05G3/80
CPCA01G13/00A01G7/06A01C21/00A01N33/12A01N25/10A01N61/00C05F11/08C05G3/60C05G3/80
Inventor 聂国朝赖洁玲覃伟梅黄玲玉韦王强袁海平杨吉昂丁丽遥赵玲慧吴晓英陆丹凤张惠婷
Owner 广西绿循环新材料技术有限责任公司
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