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1960年,应用苏云金杆菌的商品制剂,对一些重要的森林害虫进行了室内试验。试验证实了苏云金杆菌对 Acleris variana(Fernald),具有高度的致病力,对 Melanolophia imltata(Walker)致病力中等,对Lambdina fiscllaria somniara(Hulst)及 Ectropiscrepuscularia(Schifferm(?)ller)致病力较低。结果表
In 1960, commercial preparations of Bacillus thuringiensis were used for laboratory tests on some important forest pests. It was confirmed that Bacillus thuringiensis has high virulence to Acleris variana (Fernald), moderate pathogenicity to Melanolophia imltata (Walker), and more virulent to Lambdina fiscllaria somniara (Hulst) and Ectropiscrepuscularia (Schifferm (?) Ller) low. Results table