Acta Agrestia Sinica
Effects of Cutting Times and Drying Methods on Hay Yield and Quality of Sweetclover
LiHongxiang, Han Jianguo, Wu Baocheng, Ma Chunhui, Mao Peisheng, Rong Yuping
. 1999, (4): 271 -276 .  DOI: 10.11733/j.issn.1007-0435.1999.04.003