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Bactericidal composition containing azoxystrobin and fluazinam and use thereof

A composition, the technology of fluazinam, which is applied in the field of fungicidal compositions, can solve the problems that fluazinam has no systemic activity and therapeutic effect, and the actual application in the field is not ideal, so as to reduce the dosage, cost and scope of application of pesticides Increase, good synergistic effect

Active Publication Date: 2013-06-05
JIANGYIN SULI CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, fluazinam has no systemic activity and therapeutic effect, and cannot enter the plant body through the surface of the plant. Although it has good bactericidal activity against many pathogenic bacteria, it is not ideal for practical application in the field.

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Add 5g of azoxystrobin, 30g of fluazinam, 5g of sodium dodecylsulfonate, 3g of phenethylphenol polyoxyethylene ether, and diesel oil to 100g, and mix to a uniform liquid phase to obtain a 35% emulsifiable concentrate of the composition of the present invention .

Embodiment 2

[0039] Add 3 g of azoxystrobin, 37 g of fluazinam, 4.5 g of diffusing agent NNO (sodium methylene bis-naphthalene sulfonate), 3 g of sodium lignin sulfonate, and kaolin to 100 g, and granulate through jet crushing to obtain the combination of the present invention. 40% water dispersible granules.

Embodiment 3

[0041] Mix 15g of azoxystrobin, 25g of fluazinam, 5g of sodium eicosylsulfonate, 3g of nonylphenol 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 discloses a bactericidal composition containing azoxystrobin and fluazinam and use thereof. The composition contains azoxystrobin and fluazinam in a weight ratio of 2-45:4-55. 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 invention relates to a bactericidal composition and its use, in particular to a bactericidal composition containing azoxystrobin and fluazinam 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 is a methoxyacrylate fungicide with a broad bactericidal spectrum and high bactericidal activity, and has protective, eradicating and systemic activities. For almost all fungal diseases (Ascomycotina, Basidiomycotina, Flagellate and Deuteromycotina) diseases such as powdery mildew, rust, glume bligh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/54A01N43/40A01P3/00
Inventor 缪金凤汪静莉孙海峰王丽霞宋亚华黄岳兴孙磊王立民
Owner JIANGYIN SULI CHEM
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