Acta Agrestia Sinica
Effect of Different Rhizobium on Productivity of Medicago Sativa L.
HAN Ke, SUN Yan, ZHANG Kun, CAO Shi-hao, YANG Chun-hua
Acta Agrestia Sinica . 2018, (3): 639 -644 .  DOI: 10.11733/j.issn.1007-0435.2018.03.016