“Plant growth promoting activity of IAA and GA3 producing Azospirillum spp. and Acetobacter spp. on Maize (Zea mays L.)”

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dc.contributor.advisorH. N. Shelat
dc.contributor.authorGupta Dipmala Gopalbhai
dc.date.accessioned2017-08-04T04:23:15Z
dc.date.available2017-08-04T04:23:15Z
dc.date.issued2009
dc.description.abstractSelection and screening for plant growth hormones production by efficient strains of nitrogen fixers are important steps to optimize high crop yield and improve the sustainability of the ecosystem. The objective of this study was to screen Azospirillum spp. and Acetobacter spp. from the natural endophytic bacterial population for growth hormone production which promote plant growth. In order to select the most efficient isolates, qualitative and quantitative estimation of IAA was done by Salkowski reagent under laboratory condition. Isolates screened, produced indole-3-acetic acid (IAA) ranging in concentration from 5 to 11 μg/ml. Also, screening was done using in situ whatman paper method which confirmed the positive effect of tryptophan on IAA productionen_US
dc.identifier.urihttp://krishikosh.egranth.ac.in/handle/1/5810027350
dc.keywordsPlant growth promoting activity of IAA and GA3, producing Azospirillum spp. and Acetobacter sMaizepp, Maizeen_US
dc.language.isoenen_US
dc.publisherAnand Agricultural University, Ananden_US
dc.research.problem“Plant growth promoting activity of IAA and GA3 producing Azospirillum spp. and Acetobacter spp. on Maize (Zea mays L.)”en_US
dc.subAgricultural Microbiologyen_US
dc.subjectAgricultural Microbiologyen_US
dc.subjectAnalysisen_US
dc.themePlant growth promoting activity of IAA and GA3,en_US
dc.these.typeM.Scen_US
dc.title“Plant growth promoting activity of IAA and GA3 producing Azospirillum spp. and Acetobacter spp. on Maize (Zea mays L.)”en_US
dc.typeThesisen_US
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