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Sterilization composition containing fenhexamid and triazole compounds

A technology containing sulfenil and sulfenil, which is applied in the field of pesticides, can solve the problems such as unpublished reports on compounding, and achieve the effects of convenient transportation and storage, high activity, and synergistic effect and sustained effect.

Active Publication Date: 2013-09-25
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

After research by the inventors, it was found that compounding fenhexamid with tricyclazole, carbenazole, econazole, and flusilazole can produce a good synergistic effect, and about fenhexamid, tricyclazole, The relevant reports on the combination of carbazole, epoxiconazole and flusilazole have not yet been made public

Method used

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  • Sterilization composition containing fenhexamid and triazole compounds
  • Sterilization composition containing fenhexamid and triazole compounds
  • Sterilization composition containing fenhexamid and triazole compounds

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0044] Example 1 80% fenhexamid · tricyclazole wettable powder

[0045] Add fenhexamid 20%, tricyclazole 60%, polycarboxylate 7%, sodium lauryl sulfate 4%, kaolin to 100%, and the mixture is jet milled to obtain 80% fenhexamid tricyclazole wettable powder.

[0046] The active ingredient tricyclazole is replaced by nibenazole, epoxiconazole, and flusilazole to form a new formulation example.

example 2

[0047] Example 2 81% fenhexamid · tricyclazole wettable powder

[0048] 1% fenhexamid, 80% tricyclazole, 6% sodium naphthalenesulfonate formaldehyde condensate, 3% sapindus powder, 100% starch, the mixture is jet-milled to obtain 81% fenhexamid · Tricyclazole wettable powder.

[0049] The active ingredient tricyclazole is replaced by nibenazole, epoxiconazole, and flusilazole to form a new formulation example.

example 3

[0050] Example 3 60% fenhexamid·tricyclazole water dispersible granules

[0051] Add fenhexamid 45%, tricyclazole 15%, octylphenol polyoxyethylene ether sulfate 7%, pull open powder BX 5%, sodium bicarbonate 2%, bentonite to 100%, and mix to make 60% fenhexamid · tricyclazole water dispersible granules.

[0052] The active ingredient tricyclazole is replaced by nibenazole, epoxiconazole, and flusilazole to form a new formulation example.

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Abstract

The invention discloses a sterilization composition containing fenhexamid and triazole compounds. The sterilization composition contains an active component A and an active component B, the active component A is fenhexamid, the active component B is selected from any one of the following sterilizing agents: tricyclazole, fenbuconazole, epoxiconazole and flusilazole, and the weight ratio of the active component A to the active component B is 80:1 to 1:80. The composition prevents and cures various plant diseases, also has obvious synergistic effect, expands bactericidal spectra, and has higher activity against a plurality of diseases on various crops; and the composition decreases the dosage of pesticides, reduces pesticide residues on crops, and relieves environmental pollution.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to a fungicidal composition containing fenhexamid and triazole compounds. Background technique [0002] Fenhexamid (fenhexamid), chemical formula: C 14 h 17 Cl 2 NO 2 . There is no cross-resistance between fenhexamid and existing fungicides such as benzimidazoles, dihydroxyimides, triazoles, anilidines, and N-phenylcarbamate. Targets for prevention or treatment: Botrytis cinerea and related sclerotinia, black spot, etc. [0003] 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 absorbed through the leaves, it is resistant to rain erosion, providing a reliable guarantee for the disease prevention of vegetables in the rainy season. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N55/10A01N43/90A01N43/653A01N37/24A01P3/00
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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