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Effecf of Different Treatment on Toxicity of Bcillus thuringiensis var. israelensis 187
Author(s): 
Pages: 47-50
Year: Issue:  5
Journal: JOURNAL OF HUAIHUA TEACHERS COLLEGE

Keyword:  苏云金杆菌振荡超声波处理毒力;
Abstract: 以致倦库蚊作供试昆虫,对187菌株的毒力进行测定,其效价为2.16×104IU.mg-1.并对摇床振荡时间、超声波处理等因素对晶体毒力的影响也进行了探讨,结果表明延长振荡时间以及用超声波处理均能够增加晶体毒力.
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