The same tendency could be found in the different diet: basal diet >15% alfalfa diet >15% spartina.

• 在三种不同日粮条件下,鹅对粗蛋白质、钙、磷和氨基酸的代谢率均表现相同的趋势,即:基础日粮>15%25苜蓿草粉日粮>15%25大米草粉日粮;