Determination of Rumen Degradability and Intestinal Digestibility of Ruminally Protected Lysine by Nolon Bag Technique and Modified in vitro Three-step Procedure
LIU Bao-cang，CHEN Ao-dong，ZHANG Bo-wen，KONG Ping，LIU Chen-li，GAO Wei
中国畜牧兽医 . 2014, (7): 108 -111 .