Application of growth-promoting rhizosphere bacterium for remediation of Pb-contaminated gray forest soil

The effect of growth-promoting rhizobacterium Pseudomonas fluorescens 21 on barley yield and grain quality was examined at growing plants in artificially Pb-contaminated gray forest soil. Application of bacterium eliminated Pb toxicity, significantly reduced metal uptake in shoots and increased grai...

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Veröffentlicht in:	Russian agricultural sciences 2013-09, Vol.39 (5-6), p.443-446
Hauptverfasser:	Shabayev, V. P, Ostroumov, V. E
Format:	Artikel
Sprache:	eng
Schlagworte:	Agricultural biotechnology Agricultural production Agriculture Bacteria Barley Biomass Biomedical and Life Sciences Bioremediation Ecology Experiments Forest soils grain quality grain yield Heavy metal content Heavy metals Hordeum vulgare Lead Lead content Life Sciences Metals Microorganisms Plant Biochemistry Plant resistance Pseudomonas fluorescens remediation Rhizosphere rhizosphere bacteria shoots Soil contamination Soil sciences Studies Toxicity
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Zusammenfassung:	The effect of growth-promoting rhizobacterium Pseudomonas fluorescens 21 on barley yield and grain quality was examined at growing plants in artificially Pb-contaminated gray forest soil. Application of bacterium eliminated Pb toxicity, significantly reduced metal uptake in shoots and increased grain yield without changing its quality.
ISSN:	1068-3674 1934-8037
DOI:	10.3103/S1068367413060189