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Bactericidal composition containing fluopicolide and cyazofamid

A technology of fluopyram and cyazofamid, applied in the direction of fungicides, biocides, biocides, etc., can solve problems such as ineffective control of diseases, achieve good system conductivity, delay the generation of fungicide resistance, The effect of good protection

Inactive Publication Date: 2012-10-17
QINGDAO KYX CHEMICAL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The frequent occurrence of diseases makes the frequency of use of fungicides increase continuously, and the high-density application makes the bacteria more and more resistant to pesticides, thus causing a vicious circle. effectively control the disease

Method used

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  • Bactericidal composition containing fluopicolide and cyazofamid
  • Bactericidal composition containing fluopicolide and cyazofamid
  • Bactericidal composition containing fluopicolide and cyazofamid

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Embodiment Construction

[0039] In order to make the technical solutions described in the present invention clearer, specific examples are used for illustration, but the present invention is not limited to these examples.

[0040] Compounding different pesticide ingredients is currently a relatively effective and quick way to solve some single-dose applications. There are usually three types of effects after the compounding of different structural types of agriculture, namely antagonism, additive effect and synergistic effect.

[0041] The bactericidal composition of the invention has obvious synergistic effect, can reduce the dosage of active ingredients, and delay the occurrence of disease resistance to bactericides. At the same time, it has both preventive and protective effects, and can produce a significant increase in production after application.

[0042] Test 1: Control effect of fluopyram and cyazofamid on cucumber downy mildew

[0043] Determination method of indoor antibacterial effect: T...

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Abstract

The invention relates to a complex bactericide, which comprises the effective components of fluopicolide and cyazofamid. The mass percentage of fluopicolide to cyazofamid is 1-80:80-1, the content of the fluopicolide and cyazofamid in the complex bactericide is 1-80%. The complex bactericide can be prepared to a suspending agent, a wettable powder, a water dispersible granule, an emulsion in water, a micron emulsion and the like by a widely-known method for the technicists in the field. The bactericidal composition can be used for preventing and treating a plurality of crop diseases, and possesses outstanding effects on various diseases caused by Oomycete, such as downy mildew, epidemic disease, late blight, damping off diseases and the like.

Description

Technical field: [0001] The invention relates to a compound fungicide with synergistic effect in the field of pesticides, the active ingredients of which are fluopyram and cyazofamid. Background technique: [0002] Fluopicolide, a kind of benzamide fungicide developed by Germany Bayer Crop Science Company, its English name is Fluopicolide, and its chemical name is: 2,6-dichloro-N-[(3-chloro-5-trifluoro Methyl-2-pyridyl)methyl]benzamide. It has excellent control effect on common oomycete diseases such as downy mildew, blight, late blight, damping-off, etc. It is safe for crops and the environment, and is especially suitable for the production of high-quality and green vegetables. The product has excellent system conductivity and strong thin-layer penetration, and has a good inhibitory effect on the main forms of pathogenic bacteria, and can provide comprehensive and long-lasting protection for new leaves, stems, tubers, and young fruits. Because the agent can be quickly abs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/50A01N43/40A01P3/00
Inventor 葛尧伦韩先正梅春晓
Owner QINGDAO KYX CHEMICAL CO LTD
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