圈养条件下麻鸭日粮中添加菹草对产蛋率和蛋黄着色的影响
丁思,杨红建,萨仁娜,芮巧云,张宏福
Effect of dietary supplements of
Potamogeton crispus on laying rate and color of egg yolk in Ma duck under confinement feeding condition
DING Si, YANG Hong-jian, SA Ren-na, RUI Qiao-yun, ZHANG Hong-fu
草业学报
.
2010, (6): 87
-92
.
