Evaluation of the rhizospheric microbiome of the native colonizer Piptatherum miliaceum in semiarid mine tailings

The study of the rhizospheric microbiome in native plants should be a prerequisite before carrying out the phytomanagement of mine tailings. The goal of this work was to evaluate the rhizospheric microbiome of Piptatherum miliaceum in semiarid mine tailings. A comprehensive edaphic characterization...

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Veröffentlicht in:	Environmental geochemistry and health 2023-12, Vol.45 (12), p.9359-9371
Hauptverfasser:	Conesa, Héctor M., Párraga-Aguado, Isabel, Jiménez-Cárceles, Francisco J., Risueño, Yolanda
Format:	Artikel
Sprache:	eng
Schlagworte:	Bacteria Calcium chloride Carbon 13 Composition Earth and Environmental Science Environment Environmental Chemistry Environmental Health Fertility Fungi Geochemistry Heavy metals Indigenous plants Leaves Microbiomes Microorganisms Mine tailings Mine wastes Nitrogen Original Paper Piptatherum miliaceum Plants Public Health Rhizosphere Soil Science & Conservation Soils Tailings Terrestrial Pollution Water use Water use efficiency Zinc
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Zusammenfassung:	The study of the rhizospheric microbiome in native plants should be a prerequisite before carrying out the phytomanagement of mine tailings. The goal of this work was to evaluate the rhizospheric microbiome of Piptatherum miliaceum in semiarid mine tailings. A comprehensive edaphic characterization was performed including the description of soil microbial composition in the rhizosphere of P. miliaceum growing at a mine tailings pile and at a control site. Plant nutritional and isotopic compositions were also determined. Neutral pH of the tailings (7.3) determined low metal extractability in 0.01 M CaCl 2 (e.g.
ISSN:	0269-4042 1573-2983
DOI:	10.1007/s10653-022-01357-y