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Germicide composition containing pyraclostrobin and mancozeb and its application

A technology of pyraclostrobin and mancozeb, applied in the field of bactericidal compositions, can solve the problems of decreased control ability and long use time, and achieve the effects of increasing the scope of application, reducing the dosage of drugs and reducing costs

Inactive Publication Date: 2007-03-21
NANJING REDSUN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Mancozeb is a relatively commonly used fungicide in China, especially when it is used on crops for a long time, which makes some bacteria resistant to mancozeb and reduces the control ability

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Put pyraclostrobin 10g, mancozeb 25g, diffusing agent NNO (sodium methylene bis-naphthalene sulfonate) 4g, cleaning agent LS (sodium p-methoxy fatty acid aminobenzene sulfonate) 2g, white carbon black 2g, pottery clay was added to 100g, and the mixture was jet-milled to obtain a wettable powder.

Embodiment 2

[0019] Add pyraclostrobin 5g, mancozeb 40g, sodium lauryl sulfate 3g, nonylphenol polyoxyethylene ether 2g, diffusing agent NNO 2g, xanthan gum 0.15g, ethylene glycol 5g, water to 100g Mixing, wet grinding, and homogenization to obtain an aqueous suspension.

Embodiment 3

[0021] Add pyraclostrobin 10g, mancozeb 45g, detergent LS 3g, sodium lignosulfonate 2g, white carbon black 5g, and kaolin to 100g, and the mixture is jet-milled to obtain a wettable powder.

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PUM

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Abstract

The present invention discloses one kind of germicide composition containing pyraclostrobin and mancozeb and its application. The composition contains pyraclostrobin and mancozeb in the weight ratio of 1-30 to 5-70. The composition may be used in preventing and controlling diseases of grain crop, melons, fruits and vegetable, and has wide application range, low cost and high plant disease preventing and controlling effect.

Description

technical field [0001] The invention relates to a bactericidal composition and its application, in particular to a bactericidal composition with pyraclostrobin and mancozeb as main active ingredients and its application. Background technique [0002] Pyraclostrobin is a broad-spectrum high-efficiency fungicide that can prevent and control various diseases of grains, citrus, rice, bananas, gourds, grapes, peanuts, potatoes, beets, tomatoes and turf, especially soybean rust . However, there is no technical manufacturer in China, and its products are mainly provided by foreign countries. The price of the product is high, and it is difficult for farmers to accept it, and the ability to promote it in a large area in China is poor. [0003] Mancozeb (Mancozeb) is a broad-spectrum protective fungicide. Effective against a variety of vegetable and fruit tree diseases. Can control early blight of vegetables, gray mold, downy mildew, anthracnose of melons. In addition, it can also...

Claims

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Application Information

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IPC IPC(8): A01N47/28A01N47/10
Inventor 杨寿海徐强齐武张阿金蒋彩云
Owner NANJING REDSUN
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