菜青虫杀虫剂8010菌液及粉剂系从一种果树上发现的一种幼虫的尸体中分离得到的一株新菌株,经鉴定为库尔斯塔克变种(Bacillusthurinqiensis Var.Kurstaki)的新菌株,血清型为H_3a=b,酯酶型为galleriae型。编号为8010菌。该菌株的形态、培养特性、致病力测定和工业生产及田间防治等方面的试验结果表明,8010菌是对柑桔凤蝶、柑桔卷叶蛾、菜青虫、小菜蛾等具有速效、广谱、高毒、无公害的新菌株。菜青虫杀虫剂8010菌液与粉的安全性试验,经小白鼠灌服给药法试验,观察急性毒性试验结果,认为本供试品8010菌液与粉的毒性 Pieris rapae 8010 Bacteria and powder A new strain isolated from the body of a larvae found on a fruit tree and identified as a new strain of Bacillus thuringiensis Var. Kurstaki , Serotype H_3a = b, esterase type galleriae type. No. 8010 bacteria. The results showed that 8010 was effective against broadleaf, citrus leafminer, cabbage worm, diamondback moth, diamondback moth and so on in its morphological and cultural characteristics, pathogenicity determination, industrial production and field control. High toxicity, pollution-free new strains. Pieris rapae insecticide 8010 bacterial liquid and powder safety test, the mice fed with drug administration test, observe the acute toxicity test results, that the test for the 8010 bacterial liquid and powder toxicity