PDF(349 KB)
PDF(349 KB)
PDF(349 KB)
苜蓿干草切割长度对荷斯坦育成母牛日粮氮平衡和能量代谢的影响
Effects of Chopped Length of Alfalfa Hay on Nitrogen Balance and Energy Metabolism of Chinese Holstein Heifers
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |