Comparative nitrogen fixation by mesophilic (HTS) vis-à-vis thermotolerant mutants (HTR) of Azotobacter chroococcum at high temperature and their effect on cotton biomass

AuthorArpana Mittalen
AuthorAnita Yadaven
AuthorGulab Singhen
AuthorRamesh Chand Ananden
AuthorNeeraj Aggarwalen
Issued Date2011-04-30en
AbstractIntroduction and objective: The amount of nitrogen fixed by Azotobacter varied from 0.02-0.25 KgN/ha/d and has been reported to be variable with various physiological and environmental factors. The nitrogen fixation by mesophilic soil isolates and their analogue resistant mutants of Azotobacter chroococcum was compared with their thermotolerant mutants at three different temperatures (30oC, 37oC, 42oC).en
DOIhttps://doi.org/en
KeywordAzotobacter chroococcumen
KeywordDiazotrophen
KeywordMesophilicen
KeywordThermotoleranten
KeywordBiofertilizersen
PublisherBrieflandsen
TitleComparative nitrogen fixation by mesophilic (HTS) vis-à-vis thermotolerant mutants (HTR) of Azotobacter chroococcum at high temperature and their effect on cotton biomassen
TypeResearch Articleen

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