Effects of phosphorus on aluminum forms and soil enzymatic activities of buckwheat rhizosphere under aluminum stress
XING Chenghua, ZHU Meihong, ZHANG Shuna, LI Fang, CAI Miaozhen, WANG Zengji
Ecology and Environment . 2009, (5): 1944 -1948 .  DOI: 10.16258/j.cnki.1674-5906(2009)05-1944-05