我国母猪生产现状及酵母培养物对母猪生产性能的影响

朱鹤岩;张功;刘兆平

Analysis of China Sow’s Situation and the Effects of Yeast Cultule on the Performance of Sows

ZHU He-yan;ZHANG Gong;LIU Zhao-ping

China Animal Husbandry & Veterinary Medicine . 2008, (7): 21 -24 .