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Bio-solubilisation capacity of Bacillus megaterium strain of some micronutrients from the polluted soil

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dc.contributor.author Ştefănescu, Ioana Adriana
dc.contributor.author Mocanu, Raluca
dc.contributor.author Duncianu, M.
dc.date.accessioned 2022-06-17T15:30:14Z
dc.date.available 2022-06-17T15:30:14Z
dc.date.issued 2009-12-21
dc.identifier.citation Ştefănescu, Ioana Adriana, Raluca Mocanu, M. Duncianu. 2010. “Bio-solubilisation capacity of Bacillus megaterium strain of some micronutrients from the polluted soil”. Cercetări Agronomice în Moldova 43 (2): 49-54. en_US
dc.identifier.uri https://repository.uaiasi.ro/xmlui/handle/20.500.12811/2537
dc.description.abstract The goal of this study was to test the bio-solubilisation capacity of Bacillus megaterium strain, isolated previously by the author in a polluted medium. The literature showed that Bacillus megaterium had bio accumulative properties of some heavy metals (Pb, As, Cd) or of bio solubilisation of phosphate, silicates, etc. We have tested the bio solubilisation capacity of insoluble compounds or partial soluble compounds of Fe, Mn and Zn, which have high importance for plant growth. These elements were added to the growth medium of microorganisms at different proportions, which are required by plant nutrients. In this case study, microbial metal mobilization from polluted soil by Bacillus megaterium has resulted in manganese and iron mobilization of 60- 80%, whereas zinc was mobilized by 20%. en_US
dc.language.iso en en_US
dc.publisher "Ion Ionescu de la Brad" University of Agricultural Sciences and Veterinary Medicine, Iași en_US
dc.subject Bacillus megaterium en_US
dc.subject phosphogypsum en_US
dc.subject bio-solubilisation of heavy metals en_US
dc.subject fosfogips en_US
dc.subject biosolubilizarea metalelor grele en_US
dc.title Bio-solubilisation capacity of Bacillus megaterium strain of some micronutrients from the polluted soil en_US
dc.type Article en_US
dc.author.affiliation Ioana Adriana Ştefănescu, Bacău University, Bacău
dc.author.affiliation Raluca Mocanu, M. Duncianu, "Alexandru Ioan Cuza” University”, Iaşi
dc.publicationName Cercetări Agronomice în Moldova
dc.volume 43
dc.issue 2
dc.publicationDate 2010
dc.startingPage 49
dc.endingPage 54
dc.identifier.eissn 2067-1865


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