申请人:——
公开号:US20030082244A1
公开(公告)日:2003-05-01
The insecticide of the present invention comprises at least one member selected from a plant, an extract of the plant, and an ooze (or exudate) of the plant, wherein the plant belongs to at least one genus selected from the group consisting of the genus Geranium, the genus Morus, the genus Artemisia, the genus Diospyros, the genus Crataegus, the genus Curcuma, the genus Rubia, the genus Polygonum, the genus Gardenia, the genus Cornus, the genus Uncaria, the genus Rheum, the genus Terminalia and the genus Saussurea. The extract may be a substance extracted with at least one member selected from the group consisting of water and a hydrophilic solvent. The insecticide exhibits high insecticidal and insect-controlling activity against insects (e.g., sanitarily injurious insects, insects injurious to houses and particularly to timber such as termites), being highly safe to human beings and animals and not adversely affecting the environment.
本发明的杀虫剂包括至少一种选自植物、植物提取物和植物渗出物(或渗出液)的成分,其中植物属于至少一种选自天竺葵属桑属、蒿属、柿属、山楂属、莪术属、茜草属、蓼属、栀子属、山茱萸属、钩藤属、大黄属、端木属和绍木属。提取物可以是用至少一种选自水和亲水性溶剂的物质提取的物质。该杀虫剂对昆虫(例如,对卫生有害的昆虫、对房屋有害的昆虫,特别是对木材有害的昆虫,如白蚁)具有很高的杀虫和控虫活性,对人类和动物高度安全,不会对环境造成不利影响。