Novel bio-fertilizer based on nitrogen-fixing bacterium immobilized in a hydrotalcite/alginate composite material

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dc.audiencegeneralPublices_MX
dc.contributor.authorVelázquez Herrera, Franchescoli Didier
dc.contributor.authorLobo Sánchez, Ana Marta de los Ángeles
dc.contributor.authorCarranza Cuautle, Giovanna M.
dc.contributor.authorSampieri, Álvaro
dc.contributor.authorBustillos Cristales, María del Rocío
dc.contributor.authorFetter, Geolar
dc.creatorVelázquez Herrera, Franchescoli Didier; 0000-0001-6011-055X
dc.creatorLobo Sánchez, Ana Marta de los Ángeles; 0000-0002-9129-2699
dc.creatorSampieri, Álvaro; 0000-0002-3852-0664
dc.creatorBustillos Cristales, María del Rocío; 0000-0002-6325-3764
dc.creatorFetter, Geolar; 0000-0002-0663-2565
dc.date.accessioned2023-02-08T18:37:13Z
dc.date.available2023-02-08T18:37:13Z
dc.date.issued2022-01-11
dc.description.abstract"The bacterium Streptomyces sp. is a common genus of the actinomycetes class found in soils and rhizospheres. This bacterium can produce substances with bio-stimulant capacity through the fixation of nitrogen from the air. In this work, the Streptomyces sp. bacterium was immobilized on a ZnMgAl-hydrotalcite clay and embedded in calcium alginate beads to generate a novel bio-composite that functions as a bacterial reservoir and as a controlled release material for bacteria to be used as a bio-fertilizer. The results showed that the novel bacterium-hydrotalcite/alginate bio-composite was very efficient as a bio-fertilizer showing a plant length of 64 mm in only 14 days of growing, which corresponds to an increase of ca. 760% in the lettuce plant growth in comparison with the materials without bacteria. In short, the present results demonstrate that the hydrotalcite and alginate served as an excellent container to keep the bacteria alive, providing nutrients to them and controlling their delivery".es_MX
dc.identifierhttps://link.springer.com/article/10.1007/s11356-021-17943-z
dc.identifier.urihttps://hdl.handle.net/20.500.12371/17446
dc.language.isoenges_MX
dc.rights.accesopenAccesses_MX
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0es_MX
dc.subject.otherLayered double hydroxideses_MX
dc.subject.otherClayses_MX
dc.subject.otherAlginatees_MX
dc.subject.otherActinobacteriaes_MX
dc.subject.otherSustainable materialses_MX
dc.subject.otherPlant growth–promoting bacteriaes_MX
dc.subject.otherPoor soilses_MX
dc.titleNovel bio-fertilizer based on nitrogen-fixing bacterium immobilized in a hydrotalcite/alginate composite materiales_MX
dc.typeArtículoes_MX
dc.type.conacytarticlees_MX
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