松嫩退化草地芦苇不同叶位叶片营养元素代谢特征
郭瑞, 周际, 刘琪, 顾峰雪
Characterization of nutrient elements at different leaf positions in Phragmites australis in Songnen degraded grassland
GUO Rui, ZHOU Ji, LIU Qi, GU Feng-Xue
植物生态学报
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2018, (7): 734
-740
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DOI: 10.17521/cjpe.2018.0061
