A kind of fumigation insecticide specially used for Compositae plants

Abstract

The invention discloses a fumigating insecticide specially used for Compositae plants. The components are, in parts by weight, 100 parts of 1,2-dichloroethane, 20-30 parts of phoxim, 5-18 parts of ethanol, 1-4 parts of chloropicrin, 0.5-2 parts of cyclochloroethane. The invention provides a kind of fumigation insecticide specially used for Compositae plants. According to the characteristics of Compositae plants and the pests that are susceptible to infection, 1, 2-dichloroethane and other components are combined, which can be used in a short period of time. Rapid deworming does not affect the ornamental value of Compositae plants.

Description

technical field [0001] The invention relates to a composition, in particular to an anthelmintic drug. Background technique [0002] Fumigants, also known as fumigant insecticides, refer to chemical agents that easily become vapors under normal temperature and pressure, and are poisoned by vapors to kill insects and harmful bacteria. Vapor generally enters the body through the respiratory system or skin of the pest. It is used to prevent various pests lurking in houses, warehouses, airplanes, vehicles, and ships. In agriculture, it is mostly used to fumigate pests, mites, and germs of seeds, stored grain, fruit trees, and seedlings. It can also be used for soil disinfection. When killing insects, the toxic gas volatilized by the poison is mixed in the air, reaching a certain concentration, passing through the respiratory system of the pest, entering the interior of the tissue, and causing poisoning and death after a certain period of time. Due to the great mobility of gas m...

AI Technical Summary

Problems solved by technology

Its leaves are prone to insect damage, causing the leaves to curl or be damaged, greatly reducing its ornamental value