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A bactericidal composition containing epoxiconazole and thiabendazole and its application

A bactericide composition and epoxiconazole technology, applied in the application, bactericide, biocide and other directions, can solve the problems of control failure and reduced control effect, and achieve delaying drug resistance, prolonging service life, and high control effect. Effect

Active Publication Date: 2016-04-06
PLANT PROTECTION & QUALITY & SAFETY OF AGRI PRODS INST ANHUI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, many studies have shown that if these two agents are used alone to prevent and control diseases, they can make pathogenic bacteria resistant to them in a short period of time, resulting in reduced control effects and even failure of control.

Method used

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  • A bactericidal composition containing epoxiconazole and thiabendazole and its application
  • A bactericidal composition containing epoxiconazole and thiabendazole and its application
  • A bactericidal composition containing epoxiconazole and thiabendazole and its application

Examples

Experimental program
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Effect test

Embodiment 1

[0038] Embodiment 1 (the preparation method of 60% thiabendazole epoxiconazole wettable powder)

[0039] Raw material formula: by mass percentage

[0040]

[0041] Preparation method: uniformly mix the above-mentioned substances, and pulverize the mixture through a jet mill to obtain a wettable powder.

Embodiment 2

[0042] Embodiment 2 (the preparation method of 30% thiabendazole econazole suspension concentrate)

[0043]

[0044] Preparation method: According to the formula, weigh each component in proportion, put it into a ball mill and mill it for 30 minutes, filter, pump it into the dispersion tank for 3 minutes, and then grind it fully with a sand mill to control the particle diameter of the solid component within 2 microns , and stir evenly after grinding to obtain a suspension product.

Embodiment 3

[0045] Embodiment 3 (the preparation method of 40% thiabendazole epoxiconazole water-dispersible granule)

[0046]

[0047] Preparation method: mix thiabendazole, epoxiconazole, sodium methyl fatty acid amide benzene sulfonate, sodium carbonate, and attapulgite evenly, and then pulverize it with a jet mill to a particle size of 5 μm to obtain a mother powder, and mix the mother powder with Sodium lignosulfonate is fully mixed, granulated, dried and sieved to obtain water-dispersible granules.

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PUM

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Abstract

The invention discloses a sterilization composition containing epoxiconazole and thiabendazole and an application thereof. The active components of the sterilization composition are epoxiconazole and thiabendazole, the mass ratio of epoxiconazole to thiabendazole is (1:20) to (20:1), and the content of the active components in the composition is 5-60% in percentage by mass. The sterilization composition disclosed by the invention has high sterilization activity, is capable of delaying the generation and development of pathogens resistance to xenobiotics and reducing prevention and treatment dosages in practical production, and is economical, efficient, safe and environment-friendly. The sterilization composition disclosed by the invention has good prevention and treatment effects on various crop diseases, and has especially remarkable prevention and treatment effects on rice sheath blight disease.

Description

technical field [0001] The invention relates to the field of agricultural fungicides, in particular to a fungicidal composition containing epoxiconazole and thiabendazole and an application thereof. Background technique [0002] Rice sheath blight is a worldwide epidemic disease caused by Rhizoctonia solani, and it is also one of the most important diseases of rice in my country. Its distribution is very wide, and it occurs in all major rice producing areas in my country, especially in the middle and lower reaches of the Yangtze River and South China. The damage is very serious, resulting in a sharp decline in yield. Breeding and promoting disease-resistant varieties is one of the important measures to prevent and control rice sheath blight. In recent years, although scholars at home and abroad have made a lot of progress in disease-resistant breeding, there is still no one that is completely resistant to rice sheath blight. Immunized rice varieties. At present, the contro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/78A01P3/00A01N43/653
Inventor 陈雨张爱芳杨雪
Owner PLANT PROTECTION & QUALITY & SAFETY OF AGRI PRODS INST ANHUI ACAD OF AGRI SCI
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