Composite pesticide containing nicotine type compound and applications thereof

Abstract

A composite pesticide containing a nicotine type compound is disclosed. Effective components of the composite pesticide comprise the nicotine type compound and dibenzoyl-1-tert-butylhydrazine. The nicotine type compound comprises one and / or a mixture of more selected from clothianidin, imidacloprid, pymetrozine, dinotefuran, thiachloprid, thiamethoxam, and other nicotine type pesticide compounds. The composite pesticide has good control effects for mixed damage of a plurality of pests such as sesamia inferens, chilo suppressalis, tryporyza incertulas, cnaphalocrocis medinalis guenee, nilaparvata lugens, laodelphax striatellus, and sogatella furcifera in rice fields, can effectively control damage of a plurality of snout moth's larvae, plant hoppers, aphid, vegetable diamondback moth, spodoptera litura, and the like for rice and sugarcane, avoids error and waste when a farmer temporarily mixes and uses a plurality of agents at an edge of a field, and enhances control effects.

Description

technical field [0001] The invention relates to a composite insecticide whose active ingredients are the combination of nicotinic components and antifeederhydrazine, and belongs to the field of pesticides. Background technique [0002] In the southern rice region of my country, the main pests that damage rice are brown planthopper, brown planthopper, white-backed planthopper and pests such as the large borer, the rice stem borer, the three stem borers and the leaf roller. These are two types of pests with different properties. These pests are often mixed or overlapping. [0003] In order to control the above-mentioned pests, farmers need to purchase more than two kinds of pesticides for the control of leaf rollers and brown rice lice, and mix and spray them temporarily at the head of the field. The operation is very random, and the dosage is either high or If the ratio of the two agents is too low, or the ratio of the two agents deviates greatly, in either case it will lead ...

AI Technical Summary

Problems solved by technology

[0003] In order to control the above-mentioned pests, farmers need to purchase more than two kinds of pesticides for the control of leaf rollers and brown rice lice, and mix and spray them temporarily at the head of the field. The operation is very random, and the dosage is either high or low, or the ratio of the two drugs deviates greatly, in either case it will lead to unreasonable drug use and affect the control effect