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Agricultural bactericide containing JS399-19 and use thereof

An agricultural fungicide, cyclostrobin technology, applied in the field of pesticides, can solve the problem of suspending agent stratification or precipitation, affecting drug efficacy, etc., and achieve the effects of low cost, improved utilization rate, and enhanced permeability

Inactive Publication Date: 2009-04-29
陕西亿田丰作物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The storage stability of the suspension is an important performance index, which is related to the performance and application effect of the product, and there are many factors that affect the stability. Leaving for too long is prone to stratification or precipitation, which will affect the efficacy of the drug

Method used

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  • Agricultural bactericide containing JS399-19 and use thereof
  • Agricultural bactericide containing JS399-19 and use thereof
  • Agricultural bactericide containing JS399-19 and use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Embodiment 1 40% cyclostrobin wettable powder

[0048] 40g of cyanoxystrobin technical material, T4g of wetting and penetrating agent, 5g of diffusing agent NNO (sodium methylene bis-naphthalene sulfonate), 8g of white carbon black, kaolin is added to 100g, and the mixture is jet-milled to obtain 40% cyanene Strostrobin wettable powder.

Embodiment 2

[0049] Embodiment 2 65% cyclostrobin wettable powder

[0050]Cyclostrobin technical 65g, sodium lauryl sulfate 2g, pull open powder BX 6g, diffusing agent NNO (sodium methylene bis-naphthalene sulfonate) 5g, white carbon black 8g, add kaolin to 100g, the mixture is air-flow Pulverized to obtain 65% cyclostrobin wettable powder.

Embodiment 3

[0051] Embodiment 3 50% cyprostrobin water-dispersible granules

[0052] Cyclostrobin technical 50g, sodium lignosulfonate 8g, ammonium sulfate 4g, tributyl phosphate 1.5g, wetting agent T 3g, polyethylene glycol 0.5g, kaolin 10g, diatomaceous earth to 100g. Prepare 50% cyclostrobin water-dispersible granules.

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PUM

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Abstract

The invention belongs to the technical field of pesticide, particularly relates to an agriculture germicide containing JS399-19 with 1-80% of active constituents. The JS399-19 belongs to 2-cyanoacrylate, which is a novel germicide developed by Jiangsu Pesticide Research Institution Co., Ltd. The invention has comparatively high sterilizing activity to various pathogenic bacteria. The invention is mainly applied to the prevention and treatment to leaf spot, scab, rust, powdery mildew, wheat scab, and alternaria leaf spot.

Description

Technical field: [0001] The invention belongs to the technical field of pesticides, and discloses an agricultural fungicide containing cyclostrobin, belonging to 2-cyanoacrylate fungicides. Background technique: [0002] Cyclostrobin, appearance is white powder, molecular formula C 12 h 12 N 2 o 2 , the chemical name is: ethyl 2-cyano-3-amino-3-aminoacrylate. [0003] Cyclostrobin is a new type of fungicide with a unique mode of action, and it is also the first commercialized fungicide in this type of chemical structure. The drug was synthesized by the Jiangsu Pesticide Research Institute in 1998 and field trials were carried out in 2001. It is currently undergoing temporary pesticide registration and in-depth research and development. It will play an important role in the chemical control of wheat scab and rice bakanae disease. [0004] The drug has high bactericidal activity against a variety of pathogenic bacteria, especially against head blight caused by Fusarium gr...

Claims

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Application Information

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IPC IPC(8): A01N37/46A01P3/00
Inventor 张少武弥华锋曹巧利张涛
Owner 陕西亿田丰作物科技有限公司
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