Insecticidal composition containing benclothiaz and chlorantraniliprole

Abstract

The invention relates to an insecticidal composition containing benclothiaz and chlorantraniliprole. The insecticidal composition comprises active ingredients benclothiaz and chlorantraniliprole, and the balance auxiliary ingredients used for preparing pesticide formulation; weight ratio of benclothiaz to chlorantraniliprole is 1-30:30:1; the insecticidal composition can be made into wettable powder, suspending agents, soluble concentrates, emulsion in water, and water dispersible granules; and the total weight amount of benclothiaz and chlorantraniliprole accounts for 5 to 40% of the total weight amount of the insecticidal composition. The insecticidal composition containing benclothiaz and chlorantraniliprole possesses excellent synergistic effects; insecticidal spectrum is widened; pesticide amount is reduced; prevention effect is improved; less residue is left; effect lasting period is long; and the insecticidal composition is beneficial for delaying generation of drug resistance of insects, and environment protection.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing benclothiaz and chlorantraniliprole. Background technique [0002] Benclothiaz is generally regarded as a nematicide, and is believed to have the highest activity against nematodes. Since the structure of the compound was announced, there have been very few studies on the activity of other fields or other pests, and even less application in the field of pesticide compounding. Its chemical structural formula is as follows: [0003] . [0004] Chlorantraniliprole (chlorantraniliprole), the molecular formula is C 18 h 14 N 5 o 2 BrC l2 , is an o-formamidobenzamide insecticide. It mainly activates ryanodine receptors, releases calcium ions stored in smooth muscle and striated muscle cells, causes muscle regulation weakness, paralysis, and finally the death of pests. The active ingredient shows a very significant selectivit...

AI Technical Summary

Problems solved by technology

[0005] Long-term use of a single insecticide will easily lead to insect resistance and increase the amount of pesticide used, leading to adverse consequences such as high toxicity, large dosage, large residues, and poor efficacy, and the field of action is relatively single

However, the research and development of pesticide compounds requires a long research and development cycle, and the work of screening compound structures is very complicated, which cannot be undertaken by ordinary research and development institutions.

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