Effect of concentrate supplementation level on production, health and efficiency in an organic dairy herd
Effect of concentrate supplementation level on production, health and efficiency in an organic dairy herd
复制标题
浓缩物补充水平对有机奶牛群生产、健康和效率的影响
DOI:
10.1016/s0301-6226(02)00317-2
复制
发表时间:
2003
期刊:
影响因子:
--
通讯作者:
K. Søegaard
中科院分区:
文献类型:
--
作者:
J. Sehested;T. Kristensen;K. Søegaard