Zhang Weibing's main argument
, Guo,. Screening and optimization of Px medium for phytase-producing bacteria. China feed. 2005(9):20-22. Qi Jianmin, Yu. Study on the technology of vinegar fermentation by immobilized yeast. Brewed in China. 2005, (1 1):33-36., Gan Bozhong, Guo. Isolation of phytase producing strain and preliminary study on its enzymatic properties. China feed. 2009. Gan Bozhong, Guo. Preparation and regeneration of phytase-producing Aspergillus Niger Px protoplast. China feed. 2010, (18): 39-41.,Gan Bozhong, Guo. Study on mutation of Aspergillus Niger strain producing phytase by ultraviolet and He-Ne laser. Food industry technology. (10):228-230., Gan Bozhong, Guo. Optimization of culture medium and culture conditions of phytase-producing Aspergillus niger L2-2 by response surface methodology, China Feed, 20 1 1, (7): 13- 19. , Song, He Xiaoling, Gan Bozhong. Optimization of culture medium for chymosin production by domestic Bacillus licheniformis. 20 1 1, (2):70-73. Zhang Weibing, Qi Jianmin, Zhang Zhongming. Preliminary study on experimental teaching reform of food microbiology in agricultural universities. Journal of Gansu Agricultural University. 2000。 Liang Qi, Joe Navy, Milan, Zhang Yan, Min Yang, Gan Bozhong. Mutation of Bacillus licheniformis with high chymosin production by ultraviolet rays and diethyl sulfate, Food Industry Science and Technology, 2012,33 (5):174-176, 184. Zhang Weibing, Gan Bozhong. Food Industry Science and Technology, 2012,33 (7):172-176, 180. Song, Gan Bozhong, He Xiaoling,,, Liu Xinglong. A chymosin-producing bacterium living in Tianzhu grazing yak. Food science. Li, Sun, Li Jing, Gan Bozhong. Isolation and screening of excellent lactic acid bacteria from yak milk yogurt in Tianzhu pastoral area. Food Science, 20 10/0, (5): 184- 189. , Gan Bozhong, Liu Xinglong, Tang. Study on processing and texture characteristics of white yak soft cheese, Food Industry Science and Technology, 20 10, (4):248-25 1. Sun, Gan Bozhong, Li. Screening of lipase-producing bacteria from yak butter in Tianzhu pastoral area and study on enzyme-producing conditions. Food industry science and technology.2010,31(12):195-199. ,,,, Song, Gan Bozhong, Guo Huiyuan. Purification and properties of chymosin produced by Bacillus D4. Korean Journal of Chemical Engineering.2065438+00,28 (1): 203-208. Guo, Zhu Zhicheng. Causes of death of Sabina vulgaris, a sand-fixing plant, and protection countermeasures, Bulletin of Soil and Water Conservation, 2002, (2): 16- 19. Shao Weiping. Exploration and practice of combining Industry-University-Research in microbiology teaching of bioengineering specialty. Journal of Gansu Agricultural University. 2008, (43): 3 1-33.,,,, Song, Bo Zhonggan, Guo Huiyuan. Screening of fermentation parameters for chymosin production by Bacillus amyloliquefaciens D4 isolated from Qinghai-Tibet Plateau. Yearbook of Microbiology, 2012,62 (01): 357-365.1. Ma Berlin, Gan Bozhong, Joe Haijun, Liang Qi, Zhang Weibing, Milan. Comparative study on routine nutritional components of Gannan black yak milk in different parity and milk production months, Journal of Gansu Agricultural University. 2011,46 (6): 6-10., Liang Qi, Qiao Haijun, Milan, Zhang Yan, Song, Gan Bozhong. Screening, identification and enzyme production conditions of yak milk yogurt in Gannan pastoral area, food industry science and technology, CNKI