Antibacterial composition containing fluopicolide and ethofenprox

A technology of fluopyram and kresoxim-methyl, which is applied in the direction of fungicides, biocides, biocides, etc., can solve problems such as ineffective control of diseases, and achieve good system conductivity, reduced dosage, and good protective effects

Inactive Publication Date: 2011-10-05
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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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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  • Antibacterial composition containing fluopicolide and ethofenprox
  • Antibacterial composition containing fluopicolide and ethofenprox
  • Antibacterial composition containing fluopicolide and ethofenprox

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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 kresoxim-methyl can produce obvious production-increasing effects after application.

[0042] Test 1: Control effect of fluopyram and kresoxim-methyl on cucumber downy mildew

[0043] Determination method of indoor a...

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Abstract

The invention relates to a compound antibacterial agent. The active components of the compound antibacterial agent are fluopicolide and ethofenprox in a mass percentage ratio of (1-80):(80-1), and the compound agent contains 1 to 80 percent of the fluopicolide and ethofenprox. The compound antibacterial agent disclosed by the invention can be prepared into formulations including suspension, wettable powder, water dispersion granules, water emulsion, microemulsion and the like by methods known by the technicians in the field. The antibacterial composition can be used for preventing and controlling various diseases in crops, particularly diseases caused by fungi in oomycete, such as downy mildew, epidemic disease, late blight and damping off.

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 fluopicolide and kresoxim-methyl. 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 qui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01P3/00A01N43/40A01N37/50
Inventor 葛尧伦韩先正梅春晓张旭芬
Owner HAILIR PESTICIDES & CHEM GRP
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