Insecticide and acaricide composition containing cyflumetofen and tebufenpyrad

Abstract

The invention relates to an insecticide and acaricide composition containing cyflumetofen and tebufenpyrad. The insecticide and acaricide composition is formed by binary compounding by taking the cyflumetofen and tebufenpyrad as active ingredients, wherein the mass ratio of the cyflumetofen to the tebufenpyrad is (10:1)-(1:1); the rest components are auxiliary components which are allowed to be used in pesticides and can be accepted; and the insecticide and acaricide composition can be prepared into missible oil, wettable powder, microemulsion, emulsion in water, water suspension or water dispersible granules. The insecticide and acaricide composition is suitable for preventing and controlling various mites in agriculture; the two active ingredients are compounded and have an obvious synergistic effect, and the prevention and control effects are improved; and moreover, the pesticide usage is reduced, so that the cost is reduced, the environmental pollution is reduced, the mites are prevented and treated, and the insecticide and acaricide composition has high economic benefits and social benefits in popularization and application.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to an insecticidal and acaricidal composition, in particular to an insecticidal and acaricidal composition of cyflumet and tebufenpyrad. Background technique [0002] Cyflumetofen, English name: Cyflumetofen, trade name: Danisraba, is a new acyl acetonitrile acaricide developed by Otsuka Chemical Company, which has no cross-resistance with existing insecticides. It was approved to be registered and sold in Japan for the first time in 2007. It is used for fruit trees, vegetables, vegetable trees and other crops and flowers to control pests parasitic on plants, mainly mites. higher. [0003] Tebufenpyrad, an amide-type acaricide, acts by inhibiting electron transport. It mainly has contact killing effect on harmful mites, and is permeable to plant tissues, but has no systemic effect. It is effective for all growth stages of mites, and can be used for fruit trees, tea trees, cott...

AI Technical Summary

Problems solved by technology

[0005] The synergistic compounding of pesticides is an effective measure to expand the control spectrum, reduce the application cost and improve the control effect. So far, no acaricide composition related to cyflufen and tebufenpyrad and its effect on fruit trees, cotton spider mites, etc. have been found. application on

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