选择经同期发情且同期受孕,在妊娠90天的健康蒙古绵羊100只,分为0.175MJME·kgw-0.75·d-1(限饲1组:restricted group 1,RG1),0.33MJME·kgw-0.75·d-1(限饲2组:restricted group 2,RG2)以及自由采食组(control group,CG)3个营养水平处...
Supported by the National Natural Science Foundation ( NSFC) of China (Grant Nos. 30460095 and 30360074);Doctoral Fund of Ministry of Education of China (20060129008);Scientific Research Foundation for Doctor of Inner Mongolia Agricultural University (BJ06-36)
This study investigated the effects of hormonal status; metabolic changes of restricted ewes during late pregnancy on the ovine fetus growth; development. One hundred Mongolian ewes, synchronized for oestrus; mated, w...