Tobacco Science & Technology, 2010, 12, p. 57-60., ISSN.1002-0861
Organic fertilizer production from tobacco stem by microbial fermentation
GAO MING(1); GUO LING-YAN(2); XI YU(1); ZHAO GAO-LING(1); ZHANG ZHI-JIAN(3); ZHU DA-HENG(1)
1. Department of Bioengineering, Zhengzhou University, Zhengzhou 450001, P.R. Chinam 2. Nanyang Pukang Pharmaceutical Co., Ltd, Nanyang 473050, Henan, P.R. China; 3. Tianchang International Tobacco Co., Ltd, Xuchang 461000, Henan, P.R. China
Producing of organic fertilizer from tobacco stems by aerobic fermentation was tested in an in-house fermentation apparatus. The temperature, moisture content, pH, organic matter, germination index (GI) in fermentation were tested and the major...