A kind of insecticidal composition containing spinosad

Abstract

The invention relates to an insecticidal composite containing pleocidin. Effective components such as Imicyafos and pleocidin are mixed, the weight-part ratio of the two effective components is (1-40):(0.1-20), the preferred weight-part ratio of the two effective components is (5-25):(0.1-5); the total weight-part content of the effective components in the insecticidal composite is 1%-80%, the preferred weight-part content is 5%-30%, and the other components are auxiliary components which are allowed for use and can be accepted in pesticide; the known method is used for preparing wettable powder, a suspending agent, microemulsion, water emulsion and water dispersible granule. The insecticidal composite is wide in function field, high in insecticidal efficiency, less in use amount, high in control effect, less in residue, long in lasting period and beneficial to environmental protection.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing spinosad. Background technique [0002] Imicyafos (AKD-3088) is a cyanamide heterocyclic organic compound, which is composed of asymmetric organophosphorus and cyanoimidazolidine of nicotinic insecticides, and can be used for radish, carrot, strawberry, eggplant, tomato , cucumber, melon, watermelon, sweet potato and potato and other crops, its chemical structure is: [0003] [0004] Spinosad, also known as spinosad (Spinosad), is a kind of macrolide pollution-free and high-efficiency biopesticide extracted from the fermentation broth of Saccharopolyspora spinosa. Spinosad has a novel mode of action, which can continuously activate the target insect acetylcholine nicotinic receptor, but its binding site is different from that of nicotine and imidacloprid. It can quickly paralyze and paralyze the pests, and finally lead to...

AI Technical Summary

Problems solved by technology

[0005] After long-term use of spinosad, the resistance of pests to it increases year by year, which increases the amount of pesticides used, resulting in adverse consequences such as high toxicity, large dosage, large residues, and poor efficacy.

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