Strategies of nitrogen cycling of Phragm
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Harald Kühl; Peter Woitke; Johannes-Günter Kohl
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Article
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1997
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John Wiley and Sons
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English
⚖ 573 KB
Below-ground biomass and nitrogen content were determined at two genetically homogeneous Phragrnites stands differing in morphology, in productivity, and in nutrient supply. Comparable ratios between above-ground standing crop and rhizome biomass were found at both sites, whereas the root biomass/ab