杀螟杆菌和青虫菌,是两种高效微生物农药,是“以菌杀虫”防治农林害虫的新型杀虫剂。目前已可防治三十多种蝶、蛾类幼虫,杀虫效果可达80%—90%,甚至高达100%,药效期长。目前已在水稻、小麦、棉花、玉米、蔬菜、果树和园林作物上广泛试验应用。杀螟杆菌和青虫菌,对人、畜、植物安 As a new type of insecticide for controlling pests in agriculture and forestry by “using bacteria and insecticides”, it is two kinds of highly effective microbial pesticides. So far it has been possible to control over 30 species of butterflies and moth larvae, and the insecticidal effect can reach 80% -90%, even as high as 100%. It has been widely tested on rice, wheat, cotton, corn, vegetables, fruit trees and garden crops. Chromobacterium damniforms and coccidian, on people, livestock, plant safety