Study on Potassium Use Efficiency and Apparent Soil Potassium Balance Under Long-Term Rice-Barley Rotation
TANG Xu, JI Xiao-Jiang, LI Chao-Ying, WU Chun-Yan, YANG Sheng-Mao, LIU Yu-Xue, 吕Hao-Hao , CHEN Yi
Scientia Agricultura Sinica . 2014, (1): 90 -99 .  DOI: 10.3864/j.issn.0578-1752.2014.01.010