栽植密度对小黑杨人工林幼龄材和成熟材生长量的影响
费本华,王小青*,刘杏娥,任海青
Effects of Planting Density on Growth Increment of Juvenile and Mature Wood in Populus×xiaohei
FEI Ben-hua, WANG Xiao-qing*, LIU Xing-e, REN Hai-qing
南京林业大学学报（自然科学版）
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2007, (05): 44
-48
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DOI: 10.3969/j.jssn.1000-2006.2007.05.010
