Acta Agrestia Sinica
Research and Application of Finely Chopped Round Bale Silage in Japan
ZHANG Jian-guo, YU Zhu, HAN Jian-guo
. 2009, (1): 125 -127,133 .  DOI: 10.11733/j.issn.1007-0435.2009.01.024