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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 8 of 8 (0.068 seconds)| 1 |
Studien zur Genexpression in Apfelblättern (Malus domestica) nach Inokulation mit Venturia inaequalisZistler, Christine January 2008 (has links) (PDF)
München, Techn. Univ., Diss., 2007.
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Influence of ectomycorrhiza Paxillus involutus (Batsch. Ex. Fr.) inoculation and fungicide treatment on Populus sp. /Mishra-Knyrim, Manika. January 2009 (has links) (PDF)
Zugl.: Göttingen, University, Diss., 2009.
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Potential of Trichoderma harzianum Rifai and its secondary metabolites in controlling seedling blight of maize incited by Fusarium moniliforme Sheld.Hasan, Abbas el- January 2008 (has links)
Zugl.: Hohenheim, Univ., Diss., 2008
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Genetische und physiologische Einflußfaktoren sowie deren Wechselwirkungen auf die Trichothecenbildung bei Roggen, Triticale und Weizen nach Inokulation mit Fusarium culmorum (W. G. Sm.) Sacc.Reinbrecht, Carsten. January 2002 (has links)
Hohenheim, Univ., Diss., 2002.
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Impact of Soil Inoculation with Bacillus amyloliquefaciens FZB42 on the Phytoaccumulation of Germanium, Rare Earth Elements, and Potentially Toxic ElementsOkoroafor, Precious Uchenna, Mann, Lotte, Ngu, Kerian Amin, Zaffar, Nazia, Monei, Nthati Lillian, Boldt, Christin, Reitz, Thomas, Heilmeier, Hermann, Wiche, Oliver 15 January 2025 (has links)
Bioaugmentation promises benefits for agricultural production as well as for remediation and phytomining approaches. Thus, this study investigated the effect of soil inoculation with the commercially available product RhizoVital®42, which contains Bacillus amyloliquefaciens FZB42, on nutrient uptake and plant biomass production as well as on the phytoaccumulation of potentially toxic elements, germanium, and rare earth elements (REEs). Zea mays and Fagopyrum esculentum were selected as model plants, and after harvest, the element uptake was compared between plants grown on inoculated versus reference soil. The results indicate an enrichment of B. amyloliquefaciens in inoculated soils as well as no significant impact on the inherent bacterial community composition. For F. esculentum, inoculation increased the accumulation of most nutrients and As, Cu, Pb, Co, and REEs (significant for Ca, Cu, and Co with 40%, 2042%, and 383%, respectively), while it slightly decreased the uptake of Ge, Cr, and Fe. For Z. mays, soil inoculation decreased the accumulation of Cr, Pb, Co, Ge, and REEs (significant for Co with 57%) but showed an insignificant increased uptake of Cu, As, and nutrient elements. Summarily, the results suggest that bioaugmentation with B. amyloliquefaciens is safe and has the potential to enhance/reduce the phytoaccumulation of some elements and the effects of inoculation are plant specific.
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Field Studies on the Effect of Bioaugmentation with Bacillus amyloliquefaciens FZB42 on Plant Accumulation of Rare Earth Elements and Selected Trace ElementsOkoroafor, Precious Uchenna, Ikwuka, God’sfavour, Zaffar, Nazia, Epede, Melvice Ngalle, Mensah, Martin Kofi, Haupt, Johann, Golde, Andreas, Heilmeier, Hermann, Wiche, Oliver 04 February 2025 (has links)
This study is an investigation of the effect of soil bioaugmentation (inoculation) on a field scale with the commercially available product RhizoVital®42, containing Bacillus amyloliquefaciens FZB4, on element bioavailability, plant biomass production, as well as accumulation of rare earth elements (REEs), germanium, and selected trace elements. Zea mays and Helianthus annuus were selected as test plants. Post-harvest, results showed inoculation increased biomass production of Z. mays and H. annuus by 24% and 26%, albeit insignificant at p ≤ 0.05. Bioaugmentation enhanced Z. mays shoot content of P, Cd, and Ge by percentages between 73% and 80% (significant only for Ge) and decreased shoot content of REET, Pb, and Cu by 28%, 35%, and 59%, respectively. For H. annuus grown on bioaugmented soil, shoot content of Ca, Cu, Ge, REET, and Pb increased by over 40%, with a negligible decrease observed for Cd. Summarily, results suggest that bioaugmentation with Bacillus amyloliquefaciens FZB42 could enhance biomass production, increase soil element bioavailability enhance, and increase or reduce plant accumulation of target elements. Additionally, differences in P use efficiency could influence bioaugmentation effects on P accumulation.
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Soil chemical and biological changes through the N2 fixation of black locust (Robinia pseudoacacia L.) - A contribution to the research of tree neophytes / Bodenchemische und -biologische Veränderungen durch die N-Fixierung der Robinie (Robinia pseudoacacia L.) - Ein Beitrag zur Erforschung von BaumneophytenBerthold, Dirk 29 July 2005 (has links)
No description available.
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Effect of (vesicular-) arbuscular mycorrhiza on survival and post vitro development of micropropagated oil palms (Elaeis guineensis Jacq.) / Wirkung der vesikulär-arbuskulären Mykorrhiza auf die Überlebensrate und die post vitro Entwicklung von Ölpalmklonen (Elaeis guineensis Jacq.)Schultz, Claudia 22 November 2001 (has links)
No description available.
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