Effect of a Slow-release Urea Substituting Dietary Soybean Meal on Growth Performance,Nutrient Digestibility and Blood Biochemical Indexes of Beef Cattle
ZHAO Erlong, FENG Chunyan, WANG Jianfei, BAI Jun, LI Yanjiao, LI Meifa, XIN Junping, GE Yu, LI Lizhi, LIANG Huan, XU Lanjiao, QU Mingren, LI Tingting
《中国畜牧兽医》 . 2019, (4): 994 -1001 .  DOI: 10.16431/j.cnki.1671-7236.2019.04.005