Nitrogenase Activity and Nitrogen-Fixing
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Kanungo, P K; Panda, D; Adhya, T K; Ramakrishnan, B; Rao, V Rajaramamohan
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Article
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1997
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John Wiley and Sons
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English
⚖ 163 KB
In a Ðeld investigation, nitrogenase activity and nitrogen-Ðxing bacteria associated with rhizosphere of rice cultivars with varying N absorption efficiencies were examined at three N-fertiliser regimes. A signiÐcant di †erence among the cultivars with regard to the nitrogenase activity of rhizosphe