Aqueous dispersion granulated insecticide containing Rhaponticum uniflorum

Abstract

An insecticide in the form of water-dispersing particles for preventing and eliminating mosquito larvae and cabbage caterpillar contains proportionally the extract of uniflower swisscentraury root, disperser, lubricant, disintegrant, adhesive, stabilizer and carrier.

Description

technical field [0001] The invention relates to a botanical insecticide for preventing and controlling mosquito larvae and vegetable pests, in particular to a water-dispersible granule insecticide for leaking reed. Background technique [0002] Traditional pesticide formulations such as emulsifiable concentrates, powders and wettable powders account for about 80% of the total formulations in my country. In recent years, with the continuous development of pesticide formulations, the shortcomings of traditional formulations have become more prominent. The emulsifiable concentrate contains a large amount of organic solvents such as xylene and toluene, which not only causes serious pollution to the environment, but also wastes petrochemical resources. Due to its very fine particle size, wettable powder often produces flying dust during production and use, which not only endangers people's health, but also causes environmental pollution. A small amount of flying dust can easily c...

AI Technical Summary

Problems solved by technology

The emulsifiable concentrate contains a large amount of organic solvents such as xylene and toluene, which not only causes serious pollution to the environment, but also wastes petrochemical resources.

Due to its very fine particle size, wettable powder often has dust flying during production and use, which not only endangers people's health, but also causes environmental pollution. A small amount of flying dust can easily cause phytotoxicity of crops

The main problem of powder is dust drift, large volume, and difficult to measure. It is only used in arid areas and some specific places.