Matches in SemOpenAlex for { <https://semopenalex.org/work/W4221062212> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W4221062212 abstract "<p>Soil inoculation with plant growth promoting rhizobacteria (PGPR) promises benefits for agriculture as well as phytoremediation and phytomining of potentially toxic elements (PTEs) and critical raw materials (CRMs) in soil. Thus, we investigated on a field scale the effects of soil inoculation on biomass production as well as on phytoextraction of germanium (Ge), sum total of rare earth elements (REET), copper (Cu), lead (Pb), zinc (Zn), cadmium (Cd), cobalt (Co), nickel (Ni), Iron (Fe), calcium (Ca) and phosphorus (P). <em>Zea mays </em>(ZM) and <em>Helianthus annuus </em>(HA) were used as test plants and the commercially available PGPR RhizoVital&#174;42 containing <em>Bacillus amyloliquefaciens </em>FZB42 as source of inoculum. Post-harvest, biomass/m<sup>2</sup>, shoot element content/m<sup>2</sup>, root concentration and water-soluble soil element fraction of root soils were compared for plants grown on inoculated versus uninoculated reference soil. Results indicated increase of 24 % and 26 % for ZM and HA grown on inoculated soils respectively, albeit insignificant at p &#8804; 0.05. Inoculation with PGPR enhanced the ZM shoot content of P, K, Co, Cd and Ge by percentages between 20 and 80 % (significant only for Ge) and decreased shoot content of Pb, REET and Cu by 35 %, 28 % and 59 % respectively. For HA grown on inoculated soil, shoot content of Ca, Ni, Cu, Zn, Ge, REET and Pb increased by over 28 % with negligible decrease observed for Cd. Water soluble element concentrations revealed increased concentrations of more than 15 % for K, Fe, Zn, Cd, Pb, Ge and REET in inoculated post-harvest root soils of ZM with negligible changes of less than &#8804; 5% observed for P, Ca, Co, Ni and Cu. For HA , increase of &#8805; 28 % for water soluble element concentrations occurred only for P and Ca, with concentrations of Ni, Cu, Zn, Cd, Pb and REET decreasing by percentages between 11 and 41 %. Also, increased root concentrations of &#8805; 22 % for ZM growing on inoculated soils occurred only for P, Ca, Cu and Cd while decreased concentration of &#8805; 12 % occurred only for Fe, Co, Ni, Pb and REET. Summarily, results suggest that bioaugmentation with commercially available PGPR RhizoVital&#174;42, containing <em>Bacillus amyloliquefaciens </em>FZB42 has the potential to enhance biomass production as well as enhance or inhibit phytoextraction of some elements. Also, effects of PGPR on phytomining and phytoremediation is plant specific for some elements, depending mostly on plant physiological &#160;characteristics.</p>" @default.
- W4221062212 created "2022-04-03" @default.
- W4221062212 creator A5052910889 @default.
- W4221062212 creator A5074290258 @default.
- W4221062212 creator A5076044841 @default.
- W4221062212 creator A5079639942 @default.
- W4221062212 creator A5088763306 @default.
- W4221062212 date "2022-03-27" @default.
- W4221062212 modified "2023-10-16" @default.
- W4221062212 title "Field Studies on Effects of Bioaugmentation on Phytoextraction of Germanium, Rare Earth Elements and Potentially Toxic Elements" @default.
- W4221062212 doi "https://doi.org/10.5194/egusphere-egu22-2074" @default.
- W4221062212 hasPublicationYear "2022" @default.
- W4221062212 type Work @default.
- W4221062212 citedByCount "0" @default.
- W4221062212 crossrefType "posted-content" @default.
- W4221062212 hasAuthorship W4221062212A5052910889 @default.
- W4221062212 hasAuthorship W4221062212A5074290258 @default.
- W4221062212 hasAuthorship W4221062212A5076044841 @default.
- W4221062212 hasAuthorship W4221062212A5079639942 @default.
- W4221062212 hasAuthorship W4221062212A5088763306 @default.
- W4221062212 hasConcept C107872376 @default.
- W4221062212 hasConcept C140793950 @default.
- W4221062212 hasConcept C144027150 @default.
- W4221062212 hasConcept C159750122 @default.
- W4221062212 hasConcept C178790620 @default.
- W4221062212 hasConcept C180032290 @default.
- W4221062212 hasConcept C185592680 @default.
- W4221062212 hasConcept C18903297 @default.
- W4221062212 hasConcept C21410773 @default.
- W4221062212 hasConcept C2776053758 @default.
- W4221062212 hasConcept C510538283 @default.
- W4221062212 hasConcept C535196362 @default.
- W4221062212 hasConcept C544657597 @default.
- W4221062212 hasConcept C63797996 @default.
- W4221062212 hasConcept C6557445 @default.
- W4221062212 hasConcept C86803240 @default.
- W4221062212 hasConceptScore W4221062212C107872376 @default.
- W4221062212 hasConceptScore W4221062212C140793950 @default.
- W4221062212 hasConceptScore W4221062212C144027150 @default.
- W4221062212 hasConceptScore W4221062212C159750122 @default.
- W4221062212 hasConceptScore W4221062212C178790620 @default.
- W4221062212 hasConceptScore W4221062212C180032290 @default.
- W4221062212 hasConceptScore W4221062212C185592680 @default.
- W4221062212 hasConceptScore W4221062212C18903297 @default.
- W4221062212 hasConceptScore W4221062212C21410773 @default.
- W4221062212 hasConceptScore W4221062212C2776053758 @default.
- W4221062212 hasConceptScore W4221062212C510538283 @default.
- W4221062212 hasConceptScore W4221062212C535196362 @default.
- W4221062212 hasConceptScore W4221062212C544657597 @default.
- W4221062212 hasConceptScore W4221062212C63797996 @default.
- W4221062212 hasConceptScore W4221062212C6557445 @default.
- W4221062212 hasConceptScore W4221062212C86803240 @default.
- W4221062212 hasLocation W42210622121 @default.
- W4221062212 hasOpenAccess W4221062212 @default.
- W4221062212 hasPrimaryLocation W42210622121 @default.
- W4221062212 hasRelatedWork W1974187811 @default.
- W4221062212 hasRelatedWork W202632955 @default.
- W4221062212 hasRelatedWork W2028660405 @default.
- W4221062212 hasRelatedWork W2089671620 @default.
- W4221062212 hasRelatedWork W2171871438 @default.
- W4221062212 hasRelatedWork W2220963009 @default.
- W4221062212 hasRelatedWork W2335799311 @default.
- W4221062212 hasRelatedWork W2393404459 @default.
- W4221062212 hasRelatedWork W2393936401 @default.
- W4221062212 hasRelatedWork W4317542732 @default.
- W4221062212 isParatext "false" @default.
- W4221062212 isRetracted "false" @default.
- W4221062212 workType "article" @default.