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Bactericidal composition containing iprodione and triazole compound

A technology of isobacteramide and composition, applied in the field of pesticides, can solve the problems of unfavorable environment sustainable development, disease-induced drug resistance, increased drug dosage, etc. obvious effect

Active Publication Date: 2011-08-17
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

[0005] Long-term use of a single dose of iprodione can easily cause disease resistance, leading to problems such as increased dosage, reduced control effect, and shortened duration, which is not conducive to sustainable development of the environment

Method used

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  • Bactericidal composition containing iprodione and triazole compound
  • Bactericidal composition containing iprodione and triazole compound
  • Bactericidal composition containing iprodione and triazole compound

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0042]Example 1 65% iprodione · diniconazole wettable powder

[0043] Add 60% iprodione, 5% diniconazole, 7% polycarboxylate, 5% sapindime powder, diatomaceous earth to 100%, the mixture is jet milled, and 65% iprodione·diniconazole is obtained wettable powder.

example 2

[0044] Example 2 70% iprodione · diniconazole wettable powder

[0045] 40% iprodione, 30% diniconazole, 9% naphthalenesulfonate formaldehyde condensate sodium salt, 6% sodium lauryl sulfate, kaolin to 100%, the mixture is jet milled to obtain 70% iprodione Diniconazole wettable powder.

example 3

[0046] Example 3 81% iprodione · diniconazole wettable powder

[0047] Add iprodione 80%, diniconazole 1%, lignosulfonate 6%, pull open powder BX 4%, attapulgite to 100%, and the mixture is jet milled to obtain 81% iprodione · diniconazole Alcohol wettable powder.

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PUM

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Abstract

The invention provides a bactericidal composition containing iprodione, which comprises effective active ingredient A and effective active ingredient B, wherein the effective active ingredient A is the iprodione, and the effective active ingredient B is one selected from diniconazole, hexaconazole and tetraconazole; the bactericidal composition comprises the components by weight percent: 1-80% of the iprodione which is the effective active ingredient A, 1-40% of one in the diniconazole, hexaconazole and tetraconazole that is the effective active ingredient B, and the balance of auxiliary agent and excipient. The bactericidal composition containing the iprodione can be used for preventing and treating multiple diseases such as alternaria leaf spot, anthracnose, cladosporium cucumerinum, epidemic diseases, gray mold, powdery mildew, leaf spot and the like, and is remarkable in synergism.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a bactericidal composition compounded with iprodione, diniconazole, hexaconazole or tetrafluconazole, which is used for preventing and treating crop spot defoliation, anthracnose, scab and blight , Botrytis, powdery mildew, leaf spot. technical background [0002] Iprodione, English name: iprodione, molecular formula: C 13 h 13 Cl 2 N 3 o 3 , chemical name: 3-(3,5-dichlorophenyl)-N-isopropyl-2,4-dioxoimidazoline-1-carboxamide, structural formula: [0003] [0004] Iprodione is a broad-spectrum contact fungicide, which has a good bactericidal effect on bacteria such as Botrytis, Neurospora, Sclerotinia, and Sclerotia. It is also effective against bacteria such as Alternaria, Helminthia, Rhizoctonia, Fusarium, and Cortex. It can be widely used in the prevention and control of leaf spot, powdery mildew, downy mildew, anthracnose, leaf spot and other diseases...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/38A01N43/653A01P3/00
Inventor 张伟曹巧利高超
Owner 陕西亿田丰作物科技有限公司
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