Effects of restricting access time to pasture on late lactation dairy cow production.E Kennedy,B Garry, E Ganche, M Odonovan, J P Murphy,David A Hennessy,A Hopkins,R P Collins,M D Fraser, V R King, D C Lloyd,J M Moorby, P R H Robsonmag（2014）引用 23|浏览1暂无评分关键词autumn,calving,summerAI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
