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Pesticidal composition containing sulfoxaflor and monosultap

A kind of technology containing sulfenalazine and insecticidal composition, which is applied in the field of binary compound insecticidal composition

Active Publication Date: 2011-04-20
SHAANXI SUNGER ROAD BIO SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the defective of existing single preparation, technical scheme of the present invention solves like this:

Method used

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  • Pesticidal composition containing sulfoxaflor and monosultap
  • Pesticidal composition containing sulfoxaflor and monosultap
  • Pesticidal composition containing sulfoxaflor and monosultap

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Weigh 5% sulfoxaflor, 50% monosultap, 4% TERSPERSE 2425, 3% diffusing agent NNO (alkyl naphthalene sulfonate formaldehyde condensate), 3% pull-off powder BX (dibutyl naphthalene sulfonate Sodium acid), 6% white carbon black, 5% ammonium sulfate, and diatomaceous earth are added to 100% by weight. 55% sulfoxaflor-insecticidal mono-water dispersible granules were prepared by the above-mentioned raw materials through the conventional method for preparing water-dispersible granules, ie mixing, ultrafine airflow pulverization, mixing, and granulation.

[0062] In this embodiment, the weight ratio of sulfoxaflor to monosultap can be changed between 1: (5-40), and the total weight content of the two is still 55%, forming a new embodiment.

Embodiment 2

[0064] Weigh 5% sulfoxaflor, 25% monosultap, 3% TERSPERSE 2700, 2% diffusing agent NNO, 3% pull open powder BX, 2% K-12 (sodium lauryl sulfate), 3% White carbon black and diatomaceous earth are added to 100% by weight. 30% sulfoxaflor·insecticide mono-water dispersible granules are prepared by the above-mentioned raw materials through the conventional method for preparing water-dispersible granules, ie mixing, ultrafine airflow pulverization, mixing, and granulation.

[0065] In this embodiment, the weight ratio of sulfoxaflor to monosultap can be changed between 1: (5-40), and the total weight content of the two is still 30%, forming a new embodiment.

Embodiment 3

[0067] Weigh 2% sulfoxaflor, 40% monosultap, 4% diffusing agent NNO, 3% pull open powder BX, 3% K-12, 3% white carbon black, 5% ammonium sulfate, diatomaceous earth plus to 100% by weight. The above-mentioned raw materials are produced through the conventional method for preparing water-dispersible granules, namely mixing, ultra-fine airflow pulverization, mixing, and granulation steps to prepare 42% sulfoxaflor-insecticidal monowater-dispersible granules.

[0068] In this embodiment, the weight ratio of sulfoxaflor to monosultap can be changed between 1: (5-40), and the total weight content of the two is still 42%, forming a new embodiment.

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Abstract

The invention discloses a pesticidal composition containing sulfoxaflor and monosultap, wherein the weight ratio of sulfoxaflor to monosultap is 1:(5-40). The pesticidal composition has reasonable components, good pesticidal effect and low cost; the activity and pesticidal effect are not simply addition of the activities of all components, but an obvious synergic effect is realized; and the pesticidal composition has the advantages of quick action, long-lasting effect and retardance of resistance, and ensures high crop safety and conformation to the safety requirements of pesticide preparation. The pesticidal composition can be prepared into water dispersible granulas, suspension agents, wettable powder, micro emulsions or dispersible oil suspension agents and used for preventing and controlling rice planthopper, stem borer, vegetable whitefly, cotton aphid, stink bug, tea leafhopper and corn plant hopper.

Description

technical field [0001] The invention relates to a binary compound insecticide composition containing sulfoxaflor and insecticidal single active ingredients, the insecticide composition can be used to control rice planthoppers, stem borers, vegetable whiteflies, and cotton aphids , stinkbug, tea leafhopper, corn gray planthopper. Background technique [0002] The English common name of sulfoxaflor is sulfoxaflor, the chemical name is [1-[6-(trifluoromethyl)pyridin-3-yl]ethyl]methyl(oxygen)-λ4-mercaptocyanamide, and the chemical formula is C 10 h 10 f 3 N 3 OS. Sulfoxaflor is a sulfonylimide insecticide, and sulfonylimide acts on the nervous system of insects, that is, acts on a unique binding site in the choline receptor to exert its insecticidal function. It can be absorbed into plants through leaves, stems and roots. However, the single agent of sulfoxaflor has high cost in use and resistance is easy to develop. [0003] Insecticidal monosultap, also known as killing...

Claims

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Application Information

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IPC IPC(8): A01N47/40A01N41/02A01P7/04
Inventor 郑敬敏何爱华冯建雄时晓磊张崇斌侯江利孙瑞赵海军寇鹏斌梅红玉张杰李明甫乌小瑜苏蓓
Owner SHAANXI SUNGER ROAD BIO SCI
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