Response of soil Olsen-P to P budget under different long-term fertilization treatments in a fluvo-aquic soil
ZHANG Wei-wei, ZHAN Xiao-ying, ZHANG Shu-xiang, Khalid Hamdan Mohamed Ibrahima, XU Ming-gang
Journal of Integrative Agriculture . 2019, (3): 667 -676 .  DOI: 10.1016/S2095-3119(18)62070-2