Effect of feed additive premix application and different concentrate allowances on fattening performance of feed-lot Small-tail Han-yang (sheep)魏全意, 吴金龙, 丁永忠, 孙长岭5-7
Influence of nicotinic acid on performance of dairy cow at the middle of lactating period孙国君, 沙磊, 邹阿玲, 陆良, 李明强8-9
Review of the past 10 years and prospect for the future--Interview on Mr. Liu Hongsheng , the general manager of Beijing Sunpu Biochem. And Techn. Co. Ltd.10-11
Study on backgroud of feed industry--Relationship between feed industry and plant agriculture孙东升12-14
Prospects for application of lactic acid producing bacteria with special function in treatment of piglet diarrhea陈世琼, 张篪, 李平兰20-22
