生物覆盖对山地杨树人工林根际土壤磷动态的影响
刘久俊1,2,方升佐1*,佘诚棋1
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
南京林业大学学报（自然科学版）
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2008, (04): 47
-50
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DOI: 10.3969/j.jssn.1000-2006.2008.04.010
