Pesticide composition containing picoxystrobin and amides

A pesticide composition, a technology for picoxystrobin, applied in the field of pesticides, can solve undisclosed problems, etc., and achieve the effects of small usage amount, reduction of residual amount, and alleviation of environmental pollution

Active Publication Date: 2011-10-19
陕西汤普森生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventor, it is found that picoxystrobin and dimethomorph, metalaxyl, metalaxyl-p, benalaxyl, benalaxyl-p, fluoramide, and pyrimorph compounded can produce good Synergi

Method used

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  • Pesticide composition containing picoxystrobin and amides
  • Pesticide composition containing picoxystrobin and amides
  • Pesticide composition containing picoxystrobin and amides

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0041] Example 1 80% picoxystrobin·dimethomorph wettable powder

[0042] Picoxystrobin 30%, dimethomorph 50%, alkyl benzene sulfonate calcium salt 6%, sodium lauryl sulfate 4%, attapulgite added to 100%, the mixture is jet pulverized to obtain 80% Picoxystrobin·Dimethomorph wettable powder.

example 2

[0043] Example 2 65% Picoxystrobin·Dimorpholine Water Dispersible Granules

[0044] Picoxystrobin 20%, dimethomorph 45%, alkyl aryl polyoxyethylene ether 5%, silkworm excrement 5%, ammonium sulfate 2%, white carbon black 5%, kaolin added to 100%, and mixed 65% picoxystrobin·dimorpholine water dispersible granules.

example 3

[0045] Example 3 30% picoxystrobin·dimorpholine suspension

[0046] Picoxystrobin 15%, dimethomorph 15%, arylphenol polyoxyethylene succinate sulfonate 5%, Sapindus powder 3%, C 10~20 Saturated fatty acids 0.1%, white dextrin 1.8%, ethylene glycol 1.9%, deionized water are added to 100%, and mixed to prepare a 30% picoxystrobin·dimethomorph suspension.

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PUM

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Abstract

The invention discloses a pesticide composition containing picoxystrobin and amides. The pesticide composition comprises an active component A and an active component B, wherein the active component A is selected from picoxystrobin; the active component B is selected from any one of the following bactericides: dimethomorph, metalaxyl, Metalaxyl-M, BENALAXYL, Benalaxyl-M, Flutolanil and Pyrimorph; and the weight percentage of A to B is 1%-80%:1%-80%. The composition can prevent and treat a plurality of crop diseases, has a notable synergetic action, enlarges the insecticidal spectrum, and is of high activity on downy mildew, epidemic disease, late blight, Leptosphaeria maculans, Pernophythora litchi, phytophthora, white rust, foot rot, Phytophthora parasitica, Pythium debaryanum, soft rot, damping off, banded sclerotial blight, snow mold, Leaf blight, Septoria nodorum, brown blotch or powdery mildew. The consumption of the pesticide is reduced, the residual quantity of the pesticide on crops is decreased and environmental pollution is abated.

Description

Technical field [0001] The invention belongs to the technical field of pesticides, and relates to a pesticide composition containing picoxystrobin and amides. Background technique [0002] Picoxystrobin, English common name: picoxystrobin, molecular formula: C 18 H 16 F 3 NO 4 , Chemical name: (E)-3-methoxy-2-[2-[6-(trifluoromethyl)-2-pyridyloxymethyl]phenyl]methyl acrylate. Picoxystrobin is an inhibitor of mitochondrial respiration, that is, through cytochrome b and c 1 Inter-electron transfer inhibits mitochondrial respiration. It is effective to prevent strains that are resistant to 14-demethylase inhibitors, benzamides, dicarboxamides and benzimidazoles. [0003] Dimethomorph, English common name: dimethomorph, molecular formula: C 21 H 22 ClNO 4 , Chemical name: (E,Z)-4-[3-(4-chlorophenyl)3-(3,4-dimethoxyphenyl)acryloyl]morpholine. It is a special fungicidal for killing oomycete fungi. Its function is to destroy the formation of cell wall membrane. It has an effect on all st...

Claims

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Application Information

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IPC IPC(8): A01N43/84A01N43/40A01N37/46A01N37/24A01P3/00
Inventor 张伟
Owner 陕西汤普森生物科技有限公司
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