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树木年龄对吸收性细根的影响:关乎地下碳分配与资源竞争的关键发现
研究人员选择了 4 种具有明显根直径差异的温带树种的幼树和成熟树,其中包括细根物种水曲柳(Fraxinus mandshurica)和兴安落叶松(Larix gmelinii),以及粗根物种黄檗(Phellodendron amurense)和红松(Pinus koraiensis)。研究人员对未受损的细根分支的根生物量、长度 ...
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