Acta Agrestia Sinica
Effects of Different Grazing Intensity for Dairy Cows on Soil Characteristics of Perennial Ryegrass/White Clover Sward
Yao Aixing, Wang Pei, Xia Jingxin, Fan Fencheng
. 1995, (3): 181 -189 .  DOI: 10.11733/j.issn.1007-0435.1995.03.002