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Bactericidal composition containing azoxystrobin and flutolanil and use thereof

The technology of fluoamide and azoxystrobin, applied in the field of bactericidal compositions, can solve the problems of narrow bactericidal spectrum, unsatisfactory marketization, and few single-agent applications, and achieves improved bactericidal effect, reduced pesticide dosage and cost, The effect of expanding the bactericidal spectrum

Inactive Publication Date: 2011-03-16
JIANGYIN SULI CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Fluoramide is mainly used to prevent and control crop diseases caused by basidiomycete pathogens, and its bactericidal spectrum is relatively narrow. Although the price of the product is low, and it has good systemic and therapeutic effects, there are not many single-dose applications, and the marketization is not ideal

Method used

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  • Bactericidal composition containing azoxystrobin and flutolanil and use thereof
  • Bactericidal composition containing azoxystrobin and flutolanil and use thereof
  • Bactericidal composition containing azoxystrobin and flutolanil and use thereof

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Experimental program
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Effect test

Embodiment 1

[0037] Azoxystrobin 3g, fluoroamide 18g, sodium dodecylsulfonate 5g, nonylphenol polyoxyethylene ether 3g, diffusing agent NNO (sodium methylene bis-naphthalene sulfonate) 3g, xanthan gum 0.2g propylene glycol 5g , an appropriate amount of water, mixed through wet grinding, and homogenized to obtain a 21% suspending agent of the composition of the present invention.

Embodiment 2

[0039] Add 20g of azoxystrobin, 20g of fluoroamide, 5g of diffusing agent NNO, 3g of sodium lignosulfonate, 5.0g of ammonium sulfate, 0.5g of xanthan gum, 0.2g of organosilicon, and kaolin to 100g, and crush and extrude Press and granulate to obtain 40% water-dispersible granules of the composition of the present invention.

Embodiment 3

[0041] Mix 15g of azoxystrobin, 25g of fluoroamide, 5g of sodium dodecylsulfonate, 3g of phenethylphenol polyoxyethylene ether, 2g of diffusing agent NNO, 0.2g of xanthan gum, 5g of propylene glycol, and appropriate amount of water, and wet grind , homogenized to prepare a 40% suspension concentrate of the composition of the present invention.

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Abstract

The invention relates to a bactericidal composition containing azoxystrobin and flutolanil and use thereof. The composition contains azoxystrobin and flutolanil in a weight ratio of 2-40:3-60. The composition can be used for preventing and controlling diseases in crops such as cereal crops, melons and fruits and vegetables. The composition is wide application range, good in effect, low in cost and residue and safe to human, livestock, environment and the like.

Description

(1) Technical field [0001] The present invention relates to a bactericidal composition and its use, in particular to a bactericidal composition containing azoxystrobin and fluoroamide and its use. (2) Background technology [0002] In recent years, due to single and unscientific drug use, many crop diseases have become resistant to the currently used pesticides, such as powdery mildew, rice blast, gray mold, anthracnose, etc., which have become one of the most difficult problems in chemical control. one. At the same time, the increase in the frequency and dosage of medication not only increases the burden on farmers, but also affects food and environmental security. [0003] Azoxystrobin (Azoxystrobin) is the first commercialized methoxyacrylate fungicide, which has a broad bactericidal spectrum, high bactericidal activity, and has protective, eradicating and systemic activities. The mechanism of action of azoxystrobin is to prevent the synthesis of ATP in cells by inhibit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/54A01N37/24A01P3/00
Inventor 缪金凤汪静莉孙磊王立民孙海峰宋亚华黄岳兴王丽霞
Owner JIANGYIN SULI CHEM
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