大气CO2浓度升高和氮肥施用对三江平原湿地小叶章生物量及根冠比的影响
赵光影, 刘景双, 王洋, 窦晶鑫
Effects of Elevated CO2 Concentration and Application of N Fertilizer on Biomass and Root/Shoot Ratio of Calamagrostis angustifolia in Typical Wetland of Sanjiang Plain
ZHAO Guang-Ying, LIU Jing-Shuang, WANG Yang, DOU Jing-Xin
生态与农村环境学报
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2009, (1): 38
-41
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