Spring burning of native tallgrass pastures influences diet composition of lactating and non-lactating beef cowsN.A. Aubel, G.J. Eckerle,L.A. Pacheco, M.J. Macek, L.R. Mundell, K. C. Olson,John R. Jaeger,Leigh W. MurrayKansas Agricultural Experiment Station Research Reports(2012)引用 0|浏览2暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络