Effect of Epiphytic Microorganisms and Exogenous Lactic Acid Bacteria on the Formation of Non-protein Nitrogen During the Ensiling of Alfalfa

Lian Tao, Menglu Li, Xusheng Guo, Fuyu Yang and He Zhou

Journal of Animal and Veterinary Advances 11 ( 13 ): 2181 - 2186 , 2012