Special fumigating insecticide for feverfews

Abstract

The invention discloses a special fumigating insecticide for feverfews. The special fumigating insecticide comprises the following components 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 and 0.5-2 parts of ethylene oxide. According to the special fumigating insecticide for the feverfews, provided by the invention, components such as the 1,2-dichloroethane are combined according to the features of the feverfews and the susceptible pest conditions, so that the quick disinsection within a short time without affecting the ornamental value of the feverfews at all is achieved.

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