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Insecticidal combination containing sulfoxaflor and spirotetramat

An insecticidal composition, sulfoxaflor technology, applied in the direction of insecticides, biocides, animal repellents, etc., can solve the problems that no one has reported before, achieve effective control, delay key insect resistance, and significantly synergistic effect

Inactive Publication Date: 2014-09-24
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the compounded insecticidal composition and application of sulfoxaflor and spirotetramat

Method used

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  • Insecticidal combination containing sulfoxaflor and spirotetramat
  • Insecticidal combination containing sulfoxaflor and spirotetramat
  • Insecticidal combination containing sulfoxaflor and spirotetramat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] Example: Combined toxicity experiment of different ratios of spirotetramat and sulfoxaflor.

[0032] 1.1 Drugs to be tested

[0033] 95% of the original drug of spirotetramat and 95% of the original drug of sulfoxaflor were provided by the R&D Department of Hailier Pharmaceutical Co., Ltd.

[0034] 1.2 Test target

[0035] Western flower thrips: placed in an incubator with a temperature of 27-29°C, a relative humidity of about 50%, and a photoperiod of 16 / 8h (L / D), raised with carob bean in a feeding bottle to establish a population, and took 3 instars with consistent growth Nymphs for experiments.

[0036] 1.3 Experimental steps

[0037] 1.3.1 Drug preparation

[0038] Dissolve the original drug with acetone first, mix the appropriate amount of the two original drugs into several different ratios according to the results of the preliminary experiment, and then dilute each treatment with acetone into several concentration gradients for use.

[0039] 1.3.2 Chemical ...

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PUM

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Abstract

The invention relates to an insecticidal combination containing sulfoxaflor and spirotetramat. The effective components of the insecticidal combination are the sulfoxaflor and the spirotetramat which are compounded in a binary mode. The mass ratio of the sulfoxaflor and the spirotetramat is 1-50:50-1, the mass fraction ratio of the effective components of the sulfoxaflor and the spirotetramat in the insecticidal combination is 1% to 80%, and the remaining components are auxiliary components allowed and accepted in pesticide. The dosage form of the insecticidal combination comprises missible oil, suspending agents, wettable powder, water dispersible granules, emulsion oil in water, microemulsion, granula, microcapsule formulation and water aqua. By means of the insecticidal combination containing the sulfoxaflor and the spirotetramat, high effective broad-spectrum effect is achieved, and various piercing-sucking mouthpart-pests can be effectively prevented and treated.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing sulfoxaflor and spirotetramat. Background technique [0002] Sulfoxaflor (chemical name: [1-6-(trifluoromethyl)pyridin-3-yl]ethyl]-λ4-mercaptocyanamide CAS number: 946578-00-3), sulfoxaflor Sulfoxaflor is suitable for the control of all piercing-sucking mouthparts pests such as cotton bugs, aphids, whiteflies, planthoppers and scale insects; it is efficient, fast and long-lasting, and can effectively control the Nicotinic, pyrethroid, organophosphorus and carbamate pesticides develop resistant sap-sucking pests. [0003] Spirotetramat is a teternary acid compound, its chemical name is cis-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5 ]-Ethyl dec-3-en-4-yl acetate. Spirotetramat has unique action characteristics and is the only modern insecticide with two-way systemic conduction properties so far. Spirotetramat is hi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/40A01P7/04A01N47/06
Inventor 葛尧伦陈鹏吕文东
Owner HAILIR PESTICIDES & CHEM GRP
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