Insecticidal composition containing chlorfenapyr benzamide

Abstract

The invention discloses an insecticidal composition containing chlorfenapyr benzamide, and the insecticidal composition comprises an active component A and an active component B, the active component A is selected from the chlorfenapyr benzamide, the active component B is selected from any one of the following compounds: imidacloprid, acetamiprid, dicyclanil and ethiprole, and the weight ratio of active component A to active component B is 1:70-70:1. The composition of the invention can control a plurality of injurious insects, and has an obvious synergy effect, and the insecticidal spectrum is expanded, the pesticide dosage can be reduced, pesticide residues on crops can be reduced, and environmental pollution can be reduced.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of an insecticidal composition containing bromotiliprole on crop pests. technical background [0002] Imidacloprid chemical name: 1-(6-chloro-3-pyridylmethyl)-N-nitroimidazolidin-2-ylamine, molecular formula: C 9 h 10 ClN 5 o 2 . It is a nitromethylene systemic insecticide, and it is the action body of the nicotinic acid acetylcholinesterase receptor, which interferes with the motor nervous system of pests and causes the chemical signal transmission to fail, and has no cross-resistance problem. Used to control piercing-sucking mouthparts pests and their resistant strains. [0003] Acetamiprid chemical name: E-N'-[(6-chloro-3-pyridyl)methyl]-N^(2)-cyano-N'-methylacetamide, molecular formula: C 10 h 11 ClN 4 . The product has strong contact and penetration effects, and has a long residual effect period. It has a good control effect on aphids in cucumber, a...

AI Technical Summary

Problems solved by technology

After research by the inventors, it was found that the compounding of bromotraniliprole with imidacloprid, acetamiprid, cyclopronil, and ethiprole had a good synergistic effect wit

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