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Insecticidal composition containing methoxyfenozide and pyriproxyfen

A technology of insecticidal composition and methoxyfenozide, applied in the directions of insecticides, biocides, animal repellents, etc., can solve the problems of insecticidal compositions and applications that have not been reported before, and achieve delay in the prevention of key pests. Medicinal properties, reducing production cost and use cost, and obvious synergistic effect

Inactive Publication Date: 2013-09-11
QINGDAO AUDIS BIO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the insecticidal composition compounded with methoxyfenozide and pyriproxyfen and its application

Method used

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  • Insecticidal composition containing methoxyfenozide and pyriproxyfen
  • Insecticidal composition containing methoxyfenozide and pyriproxyfen
  • Insecticidal composition containing methoxyfenozide and pyriproxyfen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] Example: Combined toxicity experiment of different ratios of methoxyfenozide and pyriproxyfen.

[0031] 1.1 Drugs to be tested

[0032] 96% of the original drug of methoxyfenozide and 96% of the original drug of pyriproxyfen were provided by the research and development department of Hailier Pharmaceutical Co., Ltd.

[0033] 1.2 Test target

[0034] Beet armyworm: the third-instar larvae of sensitive beet armyworm that were kept continuously for 5 generations indoors and whose individual size and physiological state were consistent. Temperature (25±2)℃. The relative humidity is 65%±5%, and the photoperiod is 12 / 12h (L / D).

[0035] 1.3 Experimental steps

[0036] 1.3.1 Drug preparation

[0037] 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...

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Abstract

The invention relates to an insecticidal composition containing methoxyfenozide and pyriproxyfen. The insecticidal composition comprises the effective ingredients methoxyfenozide and pyriproxyfen in binary distribution, wherein the mass ratio of the methoxyfenozide to the pyriproxyfen is (1-40):(40-1); the total quality of the effective ingredients, namely methoxyfenozide and pyriproxyfen in the preparation is 1-80% of the entire preparation; the other ingredients are auxiliary ingredients which are permitted and accepted in pesticide; the dosage form of the insecticidal composition is missible oil, a suspending agent, wettable powder, water dispersible granule, emulsion in water, microemulsion, granule and a microcapsule. The insecticidal composition is mainly used for preventing and treating rice-stem borer, codling moth, plutella xylostella, asparagus caterpillar, prodenia litura, bemisia tabaci, scale insect, pear psyllid and thrips.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing methoxyfenozide and pyriproxyfen. Background technique [0002] Methoxyfenozide is a kind of insect growth regulator, which mainly interferes with the normal growth and development of insects, even if the insects molt and die, and can inhibit feeding. Methoxyfenozide has strong control object selectivity and is only effective against Lepidoptera larvae. It is mainly used to control rice stem borer, apple borer, beet armyworm, and armyworm. The chemical name of methoxyfenozide is N-tert-butyl-N'-(3-methyl-2-toluoyl)-3,5-dimethylbenzoylhydrazide, and its chemical structure is . [0003] Pyriproxyfen is an insect growth regulator that disrupts the growth of insects with phenyl ethers. It is a new type of insecticide that is similar to juvenile hormones. It has systemic transfer activity, low toxicity, and long-lasting effect. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/40A01P7/04A01N37/40
Inventor 葛大鹏陈鹏葛尧伦
Owner QINGDAO AUDIS BIO TECH CO LTD
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