1A trial on L. Vannamei farming with substitution of Suprotein for fishmeal in dietLei Hongsheng, Zuo Jianbing, Liang Yunxiang1-32Influence of a new feed additive on feed protein digestibility in Scophthatmus maximusWang Youjun, Li Yong4-63Small peptide utilization in ruminant mammary gland tissueYang Jinyong, Zhu Qi, Liu Jianxin7-94Application of astaxanthin in aquacultureWang Ming, Ma Jingjing, Shao Qingjun10-135Gelsemine and the mechanism for its performance improving effect in animal productionHu Xiaofei, Guo Yuming14-156Advance in cyclodextrins applicationYang Lei, Wen Qintang, Jiang Shulin19-217Effect of colostrum origin growth factors on the gastrointestinal tract development in pigletsZhao Nian, Wang Tian26-288Influence of feed enzymes on performance of broiler chicksLi Jinbao, Li Jing32-339Influence of β - gluconase on growth and feed digestibility in Ctenopharyngodon idellus41-4210The problems existed in human resource management of feed industry enterprises and the countermeasures for them48-50