Resources of The White Birch (Betula platyphylla) for Sap Production and Its Ecological Characteristics in Northeast China
Shi, Fuchen;Li, Jingwen;Koike, Takayoshi;Nie, Shaoquan
Permalink : http://hdl.handle.net/2115/22128
KEYWORDS : white birch (Betula platyphylla);phenology;sap exudation;ecological characteristics;forest succession
Abstract
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