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STUDIES ON COMMUNITY CHARACTERISTICS AND HETEROTROPHIC ACTIVITY OF HETEROTROPHIC BACTERIA FROM ROOT-ZONE OF WATER HYACINTH

STUDIES ON COMMUNITY CHARACTERISTICS AND HETEROTROPHIC ACTIVITY OF HETEROTROPHIC BACTERIA FROM ROOT-ZONE OF WATER HYACINTH

凤眼莲根区异养细菌的群落特征与异养活性的研究