Insecticidal combination containing fosthiazate and ryanicide acceptor inhibitor type insecticide

A technology of ryanodine receptor and insecticidal composition, which is applied in the field of compound pesticides and can solve the problems of preventing and controlling flea beetle and underground pests

Inactive Publication Date: 2013-09-18
SHAANXI SUNGER ROAD BIO SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In order to solve the difficult problem of preventing and treating flea beetle and underground pests in agricultural production, the technical solution of the present invention is solved like this:

Method used

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  • Insecticidal combination containing fosthiazate and ryanicide acceptor inhibitor type insecticide
  • Insecticidal combination containing fosthiazate and ryanicide acceptor inhibitor type insecticide
  • Insecticidal combination containing fosthiazate and ryanicide acceptor inhibitor type insecticide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Weigh 75% thiazolin, 5% chlorantraniliprole, 4% Nongru 500#, 2% Nongru 600#, 3% Nongru 2201#, 1% triphenyl phosphite, 2% dimethyl sulfide Sulfone and xylene are added to 100% by weight. The above raw materials are mixed, stirred and dissolved completely to prepare 80% thiazophos-chlorantraniliprole EC.

Embodiment 2

[0036] Weigh 60% thiazolin, 3% cyantraniliprole, 4% Nongru 500#, 2% Nongru 600#, 3% Nongru 2201#, 3% triphenyl phosphite, 10% dimethylformamide , Add solvent naphtha S-180 to 100% by weight. The above raw materials were mixed, stirred and dissolved completely to obtain 63% thiazophos-cyantraniliprole EC.

Embodiment 3

[0038] Weigh 30% thiazophos, 6% flubendiamide, 3% Nongru 500#, 4% Nongru 600#, 5% dimethylformamide, 3% triphenyl phosphite, and add S-200 to 100 % parts by weight. The above raw materials were mixed, stirred and dissolved completely to prepare 36% thiazophos-flubendiamide emulsifiable concentrate.

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Abstract

The invention discloses an application of an insecticidal combination containing fosthiazate and a ryanicide acceptor inhibitor type insecticide in prevention and treatment of phyllotreta striolata fabricius and soil insects. A first active constituent of the insecticidal combination is fosthiazate, and a second active constituent of the insecticidal combination is selected from chlorantraniliprole, cyantraniliprole or flubendiamide serving as a ryanicide acceptor inhibitor type insecticide; the weight ratio of the first active constituent to the second active constituent is 1:10-20:1. The combination can be prepared into agriculturally allowable missible oil, suspension emulsion or granular preparation. The combination is reasonable in constituent and good in insect killing effect; and the activity and the insect killing effect of the insecticidal combination are not simple lamination of the activities of the constituents. Compared with the conventional single preparation, the insecticidal combination has the outstanding insect killing effect, also has an obvious synergism effect, is high in safety and can meet the requirement on the safety of pesticide preparations.

Description

technical field [0001] The present invention relates to an insecticidal composition, especially a kind of thiazophos as the first active ingredient, selected from chlorantraniliprole, cyantraniliprole or sulfluramid of ryanodine receptor inhibitor insecticides The insecticidal composition with amide as the second active component belongs to the technical field of compound pesticides. Background technique [0002] Thiazophosphine, English common name fosthiazate, chemical name: O-ethyl-S-sec-butyl-2-oxo-1,3-thiazolidin-3-ylphosphonothioate, is an organophosphorus nematicide. The mode of action is to inhibit the acetylcholinesterase of pests. It has good systemic properties and is mainly used to control nematodes and aphids. [0003] The ryanodine receptor inhibitor insecticide is a new type of insecticide developed in recent years, with a new mechanism of action, and has formed a new series of insecticides. At present, the main varieties of such insecticides successfully de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/32A01P7/04A01N43/56A01N41/10
Inventor 何爱华李明甫冯建雄张崇斌时晓磊张杰黄发伟韦挺侯江利孙瑞赵海军梅红玉寇鹏斌乌小瑜陆海瑞达普妮梁百亮周大伟杨子瑶李平
Owner SHAANXI SUNGER ROAD BIO SCI
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