Acta Agrestia Sinica
Studies on Potassium Absorption Characteristics of Different Growing Year Alfalfa( Medicago Sativa L.)
WANG Jun-hui, YANG Heng-shan*, LIU Lan-fang, TAI Ji-cheng, BI Wen-bo
. 2009, (6): 767 -771 .  DOI: 10.11733/j.issn.1007-0435.2009.06.013