来自法国的拉维因拉维因（ｌａｒｖｉｎ）是法国罗纳普朗克公司生产的一种新型广谱性双氨基甲酸酯类杀虫剂。在世界上２０多个国家登记销售，可用于防治棉花、蔬菜、果树、烟草等作物上的鳞翅目、双翅目、鞘翅目害虫，对有机磷、菊酯类杀虫剂已产生抗性的害虫具有良好防效... Lavin from France is a new broad spectrum biscarbamate insecticide manufactured by the French company Rhône-Plank. Registered in more than 20 countries around the world for the control of Lepidoptera, Diptera, Coleoptera insects on crops such as cotton, vegetables, fruit trees and tobacco, and resistance to organophosphate and pyrethroid insecticides Pests have good control ...