Pesticide composition

Abstract

The invention belongs to the field of pesticides and aims at providing a low-toxicity pesticide composition with a better control effect on western flower thrips. Missible oil, suspension, micro-emulsion and the like can be prepared by combining spinosad and emamectin benzoate according to the proportion of 1: 1, 1: 3 and 1: 5 and using an appropriate solvent, an emulsifier, a dispersant, a wetting agent, a stabilizer, an anti-freezing agent, a penetrant and the like, as well as other known substances which are beneficial to stability in storage and use and play efficacy of active ingredients, and the pesticide composition has special efficacy for controlling the western flower thrips.

Description

(1) Technical field [0001] The invention belongs to the field of pesticides and relates to an insecticide composition. (2) Background technology [0002] Spinosad is a microbial metabolite with stomach toxicity and contact action. Its mechanism of action is to depolarize insect nerve cells by activating nicotinic receptors, causing extensive hyperactivation of the central nervous system or by inhibiting γ-aminobutyric acid. The nerve cells can be hyperactivated to kill pests, which can effectively control a variety of vegetable pests. The drug is highly effective and non-toxic, but it is prone to drug resistance. [0003] Emamectin benzoate is a highly efficient, low-toxic, safe, and pollution-free biological source insecticide, which has stomach poisoning and contact killing effects. The mechanism of action is to strengthen the conductivity of chloride ions through glutamate-gated chloride ion channels, thereby stimulating the release of GABA in large quantities, paralyzi...

AI Technical Summary

Problems solved by technology

Due to the high reproductive rate and short development period of western flower thrips, it is easy t

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