植物研究 ›› 1996, Vol. 16 ›› Issue (3): 356-362.
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倪红伟
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Ni Hong-wei
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摘要： 混合盐胁迫对星星草幼苗光合特性的影响,在短期盐胁迫(6d)和长期盐胁迫(45d)下是不同的。在短期盐胁迫下,小于1.0%的盐胁迫对星星草幼苗光合速率影响不大,甚至还会有一定的促进作用,而超过1.0%以后则迅速降低。气孔导度在盐胁迫下的变化与光合速率的变化基本一致,均随着盐胁迫的增加而降低,而对内的CO2浓度在整个盐胁迫范围内均增加。
关键词: 小叶章种群, 地上器官, 分层结构, 地上生物量, 生物量动态
Abstract: This paper dealed with the seasonal dynamics of vertical structures of stem, leaf and ear biomass and the layer structure of Deyeuxia angustifolia population which is the dominant species in typical meadow on Sanjjang Plain, meanwhile discussed the spatial pattern and sea-sonal dynamics of biomass of C/F andlayers of the population.
Key words: i>Deyeuxia angustifolia population, Aboveground organs, Layer structure, Aboveground biomass, Biomass dynamics
倪红伟. 三江平原典型草甸小叶章种群地上器官生物量及其分层结构[J]. 植物研究, 1996, 16(3): 356-362.
Ni Hong-wei. STUDY ON THE BIOMASS OF ABOVEGROUND ORGANS AND LAYER STRUCTURE OF DEYEUXIA ANGUSTIFOLIA IN TYPICAL MEADOW ON SANJIANG PLAIN[J]. Bulletin of Botanical Research, 1996, 16(3): 356-362.
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https://bbr.nefu.edu.cn/CN/Y1996/V16/I3/356
