打印
CONTRAST STUDY ON ROOTSYSTEM STRUCTURE OF THE FOUR ANNUAL CONIFEROUS SEEDLINGS IN CHIAN NORTHEAST AREA
编号
zgly0001137683
文献类型
期刊论文
文献题名
CONTRAST STUDY ON ROOTSYSTEM STRUCTURE OF THE FOUR ANNUAL CONIFEROUS SEEDLINGS IN CHIAN NORTHEAST AREA
母体文献
Journal of Northeast Forestry University
年卷期
1994年02期
年份
1994
分类号
S718
关键词
Pinus koraiensis
Pinus sylvestris var
mongolica
Larix olgensis and Picea koraiensis Rootsystem structure
Annual seedling
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