Acta Agrestia Sinica
Effects of Irrigation and Planting Density on Seed Yield and its Components of Astragalus adsurgens
LI Lei-lei, LI Cong, WANG Yong-chen, MIAO Li-hong
. 2008, (1): 65 -69 .  DOI: 10.11733/j.issn.1007-0435.2008.01.013