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dc.contributor.author
Fernandez Gnecco, Gabriela Amancay
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Covacevich, Fernanda
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Consolo, Verónica Fabiana
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Behr, Jan H.
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Sommermann, Loreen
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Moradtalab, Narges
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Maccario, Lorrie
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Sørensen, Søren J.
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Deubel, Annette
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Schellenberg, Ingo
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Geistlinger, Joerg
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Neumann, Günter
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Grosch, Rita
dc.contributor.author
Smalla, Kornelia
dc.contributor.author
Babin, Doreen
dc.date.available
2023-07-10T19:45:27Z
dc.date.issued
2022-03
dc.identifier.citation
Fernandez Gnecco, Gabriela Amancay; Covacevich, Fernanda; Consolo, Verónica Fabiana; Behr, Jan H.; Sommermann, Loreen; et al.; Effect of Long-Term Agricultural Management on the Soil Microbiota Influenced by the Time of Soil Sampling; Frontiers; Frontiers in Soil Science; 2; 3-2022; 1-16
dc.identifier.uri
http://hdl.handle.net/11336/203104
dc.description.abstract
Application of agrochemicals and mechanization enabled increasing agriculturalproductivity yet caused various environmental and soil health-related problems.Agricultural practices affect soil microorganisms, which are the key players of manyecosystem processes. However, less is known about whether this effect differs betweentime points. Therefore, soil was sampled in winter (without crop) and in summer (inthe presence of maize) from a long-term field experiment (LTE) in Bernburg (Germany)managed either under cultivator tillage (CT) or moldboard plow (MP) in combinationwith either intensive nitrogen (N)-fertilization and pesticides (Int) or extensive reducedN-fertilization without fungicides (Ext), respectively. High-throughput sequencing of 16SrRNA gene and fungal ITS2 amplicons showed that changes in the microbial communitycomposition were correlated to differences in soil chemical properties caused by tillagepractice. Microbial communities of soils sampled in winter differed only depending onthe tillage practice while, in summer, also a strong effect of the fertilization intensity wasobserved. A small proportion of microbial taxa was shared between soils from the twosampling times, suggesting the existence of a stable core microbiota at the LTE. Ingeneral, taxa associated with organic matter decomposition (such as Actinobacteria,Bacteroidetes, Rhizopus, and Exophiala) had a higher relative abundance under CT.Among the taxa with significant changes in relative abundances due to different long-termagricultural practices were putative pathogenic (e.g., Gibellulopsis and Gibberella) andbeneficial microbial genera (e.g., Chitinophagaceae, Ferruginibacter, and Minimedusa).In summary, this study suggests that the effects of long-term agricultural managementpractices on the soil microbiota are influenced by the soil sampling time, and this needsto be kept in mind in future studies for the interpretation of field data.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Frontiers
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
TILLAGE PRACTICE
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FERTILIZATION INTENSITY
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HIGH THROUGHPUT AMPLICON SEQUENCING
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Agricultura
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Agricultura, Silvicultura y Pesca
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CIENCIAS AGRÍCOLAS
dc.title
Effect of Long-Term Agricultural Management on the Soil Microbiota Influenced by the Time of Soil Sampling
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-07-10T10:43:04Z
dc.identifier.eissn
2673-8619
dc.journal.volume
2
dc.journal.pagination
1-16
dc.journal.pais
Suecia
dc.description.fil
Fil: Fernandez Gnecco, Gabriela Amancay. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina
dc.description.fil
Fil: Covacevich, Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina
dc.description.fil
Fil: Consolo, Verónica Fabiana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina
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Fil: Behr, Jan H.. Leibniz Institute Of Vegetable And Ornamental Crops (; Alemania
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Fil: Sommermann, Loreen. Department Of Agriculture, Ecotrophology And Landscape; Alemania
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Fil: Moradtalab, Narges. Department Of Nutritional Crop Physiology, Institute Of; Alemania
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Fil: Maccario, Lorrie. Section Of Microbiology, Department Of Biology, Univers; Alemania
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Fil: Sørensen, Søren J.. Section Of Microbiology, Department Of Biology, Univers; Alemania
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Fil: Deubel, Annette. Department Of Agriculture, Ecotrophology And Landscape; Alemania
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Fil: Schellenberg, Ingo. Department Of Agriculture, Ecotrophology And Landscape; Alemania
dc.description.fil
Fil: Geistlinger, Joerg. Department Of Agriculture, Ecotrophology And Landscape; Alemania
dc.description.fil
Fil: Neumann, Günter. Department Of Nutritional Crop Physiology, Institute Of; Alemania
dc.description.fil
Fil: Grosch, Rita. Leibniz Institute Of Vegetable And Ornamental Crops (; Alemania
dc.description.fil
Fil: Smalla, Kornelia. Julius Kühn Institut Braunschweig; Alemania
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Fil: Babin, Doreen. Julius Kühn Institut Braunschweig; Alemania
dc.journal.title
Frontiers in Soil Science
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/articles/10.3389/fsoil.2022.837508/full
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3389/fsoil.2022.837508
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