Matrine, also known as matrine, is a kind of alkaloid extracted from the roots, stems and fruits of the leguminous plant matrine by ethanol and other organic solvents. It belongs to the lupine alkaloid, a derivative of quinolisidine. It has specific and natural characteristics, and can be rapidly decomposed in nature, and the final product is carbon dioxide and water. Is a green, environmentally friendly insecticide (refer to relevant literature)
