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Insecticide composition containing spirotetramat and methoxyfenozide

An insecticidal composition, the technology of methoxyfenozide, applied in the direction of insecticide, biocide, animal repellent, etc., can solve the problems that no one has reported, achieve good control effect, obvious synergistic effect, Delaying the effects of drug resistance

Inactive Publication Date: 2013-03-27
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 spirotetramat and methoxyfenozide

Method used

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  • Insecticide composition containing spirotetramat and methoxyfenozide
  • Insecticide composition containing spirotetramat and methoxyfenozide
  • Insecticide composition containing spirotetramat and methoxyfenozide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] Example: Combined toxicity test of different proportions of spirotetramat and methoxyfenozide.

[0029] 1.1 Drugs to be tested

[0030] 95% spirotetramat and 95% methoxyfenozide were provided by the R&D Department of Hailier Pharmaceutical Co., Ltd.

[0031] 1.2 Test target

[0032] The third-instar larvae of sensitive beet armyworm were reared continuously for 5 generations in a room with the same individual size and physiological state. Temperature (25±2)℃. The relative humidity is 65%±5%, and the photoperiod is 12 / 12h (L / D).

[0033] 1.3 Experimental steps

[0034] 1.3.1 Drug preparation

[0035] First dissolve the original drug with acetone, according to the results of the preliminary experiment, an appropriate amount of the two original drugs will be made into 5 different proportions, and then each treatment will be diluted into 5 concentration gradients with acetone for use. 5 spirotetramat and formazan The ratios of active ingredients in different p...

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PUM

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Abstract

The invention relates to an insecticide composition containing spirotetramat and methoxyfenozide, wherein the active ingredients include spirotetramat and methoxyfenozide in binary compounding, and the rest is auxiliary ingredients. The mass ratio of spirotetramat to methoxyfenozide is (10-50):(40-5); and total mass of the active ingredients including spirotetramat and methoxyfenozide in the preparation accounts for 1-80% of the total mass of the whole preparation. The insecticide composition provided by the invention can be prepared into pesticide formulations including missible oil, suspension, wettable powder, water dispersion granules, emulsion in water and microemulsion, can effectively prevent and control various piercing-sucking mouthpart pests such as aphids, thrips, phylloxera, mealybug, aleyrodid, scale insects and the like, and also realizes a good effect on preventing and controlling rice-stem borer, codling moth, spodoptera exigua and prodenia litura.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing spirotetramat and methoxyfenozide. Background technique [0002] Spirotetramat is a teternary acid compound, and spirotetramat has unique action characteristics, and is the only modern insecticide with two-way systemic conduction performance so far. Spirotetramat is highly efficient and broad-spectrum, and can effectively control various piercing-sucking mouthpart pests, such as aphids, thrips, psyllids, mealybugs, whiteflies and scale insects. The main crops that can be applied include cotton, soybean, citrus, tropical fruit trees, nuts, grapes, hops, potatoes and vegetables. The chemical name of spirotetramat: cis-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]-dec3-ene- 4-yl ethyl acetate, its chemical structure is . [0003] Methoxyfenozide is a kind of insect growth regulator, which mainly interferes with the n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/06A01N37/40A01P7/04
Inventor 葛大鹏韩先正陈鹏
Owner HAILIR PESTICIDES & CHEM GRP
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