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Insecticide composition containing dinotefuran and novaluron

The technology of an insecticidal composition and fluorourea is applied in the field of pesticide compounding, which can solve the problems of the insecticidal composition and its application that no one has reported, and achieve the effects of reducing production cost and use cost, and delaying drug resistance.

Inactive Publication Date: 2013-07-17
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 on the compound insecticidal composition and application of dinotefuran and fluoride

Method used

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  • Insecticide composition containing dinotefuran and novaluron
  • Insecticide composition containing dinotefuran and novaluron
  • Insecticide composition containing dinotefuran and novaluron

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] Example: Combined toxicity test of dinotefuran and fluorourea in different proportions.

[0031] 1.1 Drugs to be tested

[0032] 96.5% of the original drug of fluorourea and 96% of the original drug of dinotefuran were provided by the R&D 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.

[0038] The spot metho...

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Abstract

The invention relates to an insecticide composition containing dinotefuran and novaluron, wherein the effective ingredients are the dinotefuran and the novaluron; the mass ratio of the dinotefuran to the novaluron is (1-40): (40-1); and the effective ingredients dinotefuran and novaluron account for 1-80% of the whole preparation in the aspect of mass, and the balance is auxiliary elements which are permitted and accepted in pesticide. The form of the insecticide composition can be missible oil, suspending agent, wettable powder, water dispersible granule, emulsion in water, microemulsion, granule and microcapsule. The insecticide composition containing the dinotefuran and the novaluron is mainly used for controlling the aphids, leafhoppers, plant hoppers, thrips and alerodids on various crops such as wheat, rice, cotton, vegetables, fruit trees and tobacco leaves, and has high efficiency in controlling the injurious insects such as coleoptera, diptera, lepidoptera, beetle and physanoptera at the same time.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing dinotefuran and fluoride. Background technique [0002] Dinotefuran is a third-generation neonicotinoid insecticide developed by Mitsui Chemicals. Its chemical structure is very different from that of the existing neonicotinoid insecticides. Its tetrahydrofuryl group replaces the previous chloropyridyl and chlorothiazolyl groups, and it does not contain halogen elements. At the same time, it is also different from nicotine in terms of performance, so people call it "furan nicotine" at present. The agent has the characteristics of contact killing, stomach poisoning, strong systemic absorption by roots, high quick-acting effect, long-lasting effect, and wide insecticidal spectrum. It is very safe to mammals and birds, and has no harm to crops. It is mainly used for Control aphids, leafhoppers, planthoppers, thrips, whiteflies a...

Claims

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Application Information

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IPC IPC(8): A01N51/00A01P7/04A01N47/34
Inventor 葛尧伦葛大鹏陈鹏
Owner HAILIR PESTICIDES & CHEM GRP
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