Tobacco Science & Technology, 2011, 12, p. 69-72., ISSN.1002-0861
Screening of solid state fermentation conditions of waste stem for producing Bacillus Thuringiensis
Department of Bioengineering, Zhengzhou University, Zhengzhou 450001, P.R. China
Using waste tobacco stem as raw material, the medium compositions and conditions of solid state fermentation for Bacillus thuringiensis HD-1 growth were optimized by orthogonal design and single factor experiments. The results showed that the optimal...