Effects of biological mulching on dynamic of phosphorus contents in rhizospheric soil of poplar plantation in southern upland area
LIU Jiu-jun1,2, FANG Sheng-zuo1*, SHE Cheng-qi1
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2008, (04): 47 -50 .  DOI: 10.3969/j.jssn.1000-2006.2008.04.010