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Pesticide composition containing brassinolide and novomycin and application

A technology of brassinolide and pesticide composition is applied in the field of pesticide composition containing brassinolide, prevention and treatment of crop diseases, and novomycin, which can solve the problem of environmental pollution, farmers' medication cost, unfavorable agricultural sustainability Development, excessive pesticide residues and other issues

Inactive Publication Date: 2021-09-28
江西鑫邦生化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the high-intensity use of pesticides has led to a series of problems such as excessive pesticide residues in agricultural products, environmental pollution and increased pesticide costs for farmers, which is not conducive to the sustainable development of agriculture.

Method used

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  • Pesticide composition containing brassinolide and novomycin and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A pesticide composition containing brassinolide and novomycin and its application, comprising the following components in parts by weight: 0.01 part of 28-homobrassinolide and 30 parts of novomycin.

[0018] The method for preparing the above-mentioned compound growth regulator is to mix the raw materials in the weight ratio evenly, and prepare the microemulsion with 22% active ingredient mass percentage with the adjuvants allowed on the pesticide according to the conventional preparation method.

Embodiment 2

[0020] A pesticide composition containing brassinolide and novomycin and its application, consisting of the following components by weight: 0.0075 parts of 24-epibrasinolide, 25 parts of novomycin

[0021] The method for preparing the above compound growth regulator is to mix the raw materials in the weight ratio evenly, and prepare an oil suspension concentrate with an active ingredient mass percentage of 27.5% with the adjuvant allowed on the pesticide according to the conventional preparation method .

Embodiment 3

[0023] A pesticide composition containing brassinolide and novomycin and its application, comprising the following components in parts by weight: 0.001 part of propionyl brassinolide and 20 parts of novomycin.

[0024] The method for preparing the above-mentioned compound growth regulator is to mix the raw materials in the weight ratio evenly, and prepare the wettable powder with the adjuvant allowed on the pesticide according to the conventional preparation method with an active ingredient mass percentage of 21%. .

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Abstract

The invention discloses a pesticide composition containing brassinolide and novomycin and application thereof. The pesticide composition is prepared from the following components in parts by weight: 0.001 to 1 part of brassinolide and 1 to 30 parts of novomycin. The botrytis cinerea and rice sheath blight disease can be effectively prevented and treated. The novomycin and the brassinolide have a remarkable synergistic effect after being compounded, so that the use amount of pesticides can be reduced, the use cost can be reduced, the pollution to the environment can be alleviated, the generation of drug resistance of pathogenic bacteria can be delayed, and the service life of the pesticides can be prolonged. The lasting period is long, and the pesticide is safe to crops.

Description

technical field [0001] The invention relates to a pesticide compound composition and its application field, in particular to a pesticide composition containing brassinolide and novomycin, which is mainly used for the prevention and treatment of crop diseases. Background technique [0002] Brassinolide compound is a new type of green and environment-friendly plant growth regulator. It is a plant endogenous hormone with high biological activity. It can promote the growth of vegetables and melons by soaking seeds at appropriate concentrations and spraying stems and leaves. The growth of crops such as fruits and vegetables can improve crop quality, increase crop yield, and at the same time improve the drought and cold resistance of crops, and alleviate the symptoms of crops suffering from pests, phytotoxicity, fertilizer damage, and freezing damage. And it is harmless to humans and animals, and the normal dosage is very safe and effective. [0003] Novonestmycin is a new 32-mem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/22A01N43/90A01P21/00
CPCA01N43/22A01N43/90
Inventor 李志江楚娟娟林建海许秀宝
Owner 江西鑫邦生化有限公司
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