NO
3
--N/NH
4
+-N配比对紫花苜蓿营养品质及饲用价值的影响研究
于铁峰, 刘晓静, 郝凤, 范俊俊
Effects of NO
3
--N/NH
4
+-N ratio on the nutritional quality and feeding values of alfalfa
YU Tie-Feng, LIU Xiao-Jing, HAO Feng, FAN Jun-Jun
草业学报
.
2016, (12): 102
-110
.
DOI: 10.11686/cyxb2016051
