Insecticidal preparation containing gamma-aminobutyric acid and application thereof

A technology of aminobutyric acid and preparations, applied in the direction of pesticides, applications, biocides, etc., can solve the problems of human and animal health and ecological environment threats, unsatisfactory pest control effects, and small environmental impact, so as to achieve human and animal safety and reduce drug use The effect of small amount and environmental impact

Inactive Publication Date: 2021-08-06
南宁汉和生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In agricultural production, the effective use of chemical pesticides has curbed the occurrence of diseases and insect pests and ensured crop yields. However, the extensive use of chemically synthesized pesticides also has an impact on the safety of humans, animals and the ecological environment. On the one hand, chemically synthesized pesticides are usually applied to target crops. There are certain residues on the crops. The pesticides left on the crops cannot be removed by simple cleaning, so there is a potential threat to the health of humans and animals and the ecological environment. In addition, this chemical pesticide penetrates into the soil and water and affects the growth of many other organisms. , the ecological balance of the environment
At the same time, in agricultural production, people have also found that many plant extracts and active substances produced by animals can be used as pesticides for pest control. These natural substances are easy to degrade, safe for humans and animals, and have little impact on the environment. A series of problems caused by pesticides, however, these biopesticides often have problems such as unsatisfactory pest control effects and poor quick-acting properties.

Method used

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  • Insecticidal preparation containing gamma-aminobutyric acid and application thereof
  • Insecticidal preparation containing gamma-aminobutyric acid and application thereof
  • Insecticidal preparation containing gamma-aminobutyric acid and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] 1. Preparation of Insecticidal Microemulsion Containing GABA (Sample 1-1)

[0022] Formula: 5% of the γ-aminobutyric acid and iron lignan composition, 5% of cyclohexanone, 3% of nonylphenol polyoxyethylene ether phosphate, styrylphenol formaldehyde resin propylene oxide block poly Ether 2%, phenolic resin polyoxyethylene ether 10%, ethylene glycol 3%, silicone defoamer 0.05%, water to make up 100%.

[0023] Wherein the mass fraction ratio of gamma-aminobutyric acid and iron lignan is 6:1

[0024] The preparation method: (1) mixing and stirring gamma-aminobutyric acid, ferritin and cyclohexanone weighed according to the weight ratio until completely dissolved to form a transparent solution;

[0025] (2) Add surfactants to the completely dissolved transparent solution in the above step, stir and mix evenly, then add ethylene glycol, silicone defoamer and water and stir to form a uniform and transparent liquid to obtain a microemulsion.

[0026] 2. Preparation of insecti...

Embodiment 2

[0043] 1. Preparation of Insecticidal Microemulsion Containing GABA (Sample 2-1)

[0044] Formula: 3% of the γ-aminobutyric acid and iron lignan composition, 3% of methylpyrrolidone, 3% of nonylphenol polyoxyethylene ether phosphate, 8% of dibenzyl biphenyl polyoxyethylene ether, Phenolic resin polyoxyethylene ether 9%, ethylene glycol 3%, silicone defoamer 0.1, water make up 100%.

[0045] Wherein the mass fraction ratio of gamma-aminobutyric acid and iron lignan is 10:1

[0046] Preparation method: (1) Mix and stir gamma-aminobutyric acid, feroliginin and methylpyrrolidone weighed according to the weight ratio until completely dissolved to form a transparent solution;

[0047] (2) Add surfactants to the complete solvent transparent solution in the above step, stir and mix evenly, then add ethylene glycol, silicone defoamer and water and stir to form a uniform and transparent liquid to obtain a microemulsion.

[0048] 2. Preparation of insecticidal solution containing γ-ami...

example 3

[0064] 1. Preparation of Insecticidal Microemulsion Containing GABA (Sample 3-1)

[0065] Formula: 7% of the γ-aminobutyric acid and iron lignan composition, quinamide 28%, nonylphenol polyoxyethylene ether phosphate 5%, castor oil polyoxyethylene ether 10%, lauryl polyoxyethylene Vinyl ether 5%, urea 3%, silicone defoamer 0.5%, water make up 100%.

[0066] Wherein the mass fraction ratio of gamma-aminobutyric acid and iron lignan is 5:1

[0067] Preparation method: (1) Mix and stir gamma-aminobutyric acid, ferolidinin and quinamide weighed according to the weight ratio until completely dissolved to form a transparent solution;

[0068] (2) Add surfactants to the complete solvent transparent solution in the above step, stir and mix evenly, then add urea, silicone defoamer and water and stir to form a uniform and transparent liquid to obtain a microemulsion.

[0069] 2. Preparation of insecticidal solution containing γ-aminobutyric acid (sample 3-2):

[0070] Formula: 7% of ...

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PUM

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Abstract

The invention relates to the technical field of biopesticides, and particularly discloses an insecticidal preparation containing gamma-aminobutyric acid and application thereof. The insecticidal preparation comprises a gamma-aminobutyric acid and ferroicin composition and auxiliary ingredients, and the mass fraction ratio of the gamma-aminobutyric acid to the ferroicin is 10: 1-5: 1. The preparation can be applied to prevention and treatment of crop pests, has a good prevention and treatment effect on cabbage caterpillars on Chinese cabbages, plutella xylostella on radishes, tea geometrid on tea trees and beet armyworms on peppers, and is quick in insecticidal effect and long in lasting period.

Description

technical field [0001] The invention belongs to the technical field of biological pesticides, and in particular relates to a gamma-aminobutyric acid-containing insecticide preparation and its application. Background technique [0002] In agricultural production, the effective use of chemical pesticides has curbed the occurrence of pests and diseases and ensured crop yields. However, the extensive use of chemically synthesized pesticides also has an impact on the safety of humans, animals and the ecological environment. On the one hand, chemically synthesized pesticides are usually applied to target crops. There are certain residues on the crops. The pesticide residues on the crops cannot be removed by simple cleaning, so there is a potential threat to human and animal health and the ecological environment. In addition, this chemical pesticide penetrates into the soil and water and affects the growth of many other organisms. , The ecological balance of the environment. At th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/16A01N37/44A01N25/04A01N25/02A01P7/00A01P7/04
CPCA01N25/02A01N25/04A01N37/44A01N43/16
Inventor 滕昆梁承陈成邹林君余义发吴宁邹仕刚闭革林吴志雄
Owner 南宁汉和生物科技股份有限公司
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