生物添加剂对羊草青贮饲料超微结构和纤维变化的影响
杨红
, 张庆, 侯建建, 玉柱
*
Effect of biological additives on ultrastructure and fiber content of
Leymus chinensis
silage
YANG Hong
, ZHANG Qing, HOU Jian-Jian, YU Zhu
*