固氮树种在混交林中的作用研究Ⅱ.固氮树木叶部N、P养分动态特征
何兴元, 张成刚, 杨思河, 陈玮, 张粤, 刘惠昌, 苏道岩
Role of nitrogen-fixing trees in mixed forest Ⅱ. Seasonal variation patterns of N and P contents in leaves of nitrogen-fixing trees
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应用生态学报
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