Pesticide preparation containing mixture of nicosulfuron and dinotefuran

Abstract

A mixed pesticide preparation of nicosulfuron and dinotefuran, which is prepared by mixing 2% to 50% by weight of nicosulfuron, 0.5 to 50% by weight of dinotefuran, and the rest as auxiliary agents. Preferably, the ratio of nicosulfuron-methyl to dinotefuran is 4:1, 2:1, 1:1, 1:2 or 1:4. The object of the present invention is to provide a kind of nicosulfuron-methyl and dinotefuran mixed pesticide preparation, through the rational mixing between nicosulfuron-methyl and dinotefuran, the insecticidal spectrum is expanded, the drug effect is improved, and the dosage is reduced. Reduce environmental pollution, safe and efficient.

Description

technical field [0001] The invention relates to a pesticide preparation, in particular to a pesticide preparation mixed with nicosulfuron and dinotefuran. Background technique [0002] Due to the long-term single dependence on the use of a certain type of insecticide, pests are prone to develop resistance, resulting in a sharp increase in the amount of chemical pesticides used, which not only increases production costs, but also kills a large number of natural enemies of pests and pollutes the environment, resulting in pests. rampant hazards. [0003] Nicosulfuron is a compound derived from the root of the plant Dertigo vine or the leaves of edamame. It has excellent insecticidal activity and is effective against most agricultural pests. The dosage is low and it degrades quickly in the environment. It does not harm natural enemies and other non The target organism is an excellent biopesticide, but its disadvantage is instability. [0004] Therefore, a new pesticide formula...

AI Technical Summary

Problems solved by technology

[0002] Due to the long-term single dependence on the use of a certain type of insecticide, pests are prone to develop resistance, resulting in a sharp increase in the amount of chemical pesticides used, which not only increases production costs, but also kills a large number of natural enemies of pests and pollutes the environment, resulting in pests. the rampant hazards of

[0003] Nicosulfuron is a compound derived from the root of the plant Dertigo vine or the leaves of edamame. It has excellent insecticidal activity and is effective against most agricultural pests. The dosage is low and it degrades quickly in the environment. It does not harm natural enemies and other non The target organism is an excellent biopesticide, but its disadvantage is instability