Conservative Agriculture Based on Irrigation Increased the Connections in Inter-Kingdom Co-Occurrence Networks in Arid Zones of Argentina
Background: Water is one of the most important natural resources in agricultural systems, and the adoption of irrigation systems is producing the expansion of the productive agriculture frontier in Northern Patagonia's arid zone (Argentina). It is critical to evaluate how agricultural management sha...
| Autores principales: | , , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
Wiley
2025
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/21268 https://onlinelibrary.wiley.com/doi/10.1002/jpln.202300446 https://doi.org/10.1002/jpln.202300446 |
| _version_ | 1855486725771493376 |
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| author | Frene, Juan Pablo Faggioli, Valeria Soledad Covelli, Julieta Mariana Reyna, Dalila Sobrero, Patricio Gabbarini, Luciano Ferrari, Alejandro Wall, Luis Gabriel |
| author_browse | Covelli, Julieta Mariana Faggioli, Valeria Soledad Ferrari, Alejandro Frene, Juan Pablo Gabbarini, Luciano Reyna, Dalila Sobrero, Patricio Wall, Luis Gabriel |
| author_facet | Frene, Juan Pablo Faggioli, Valeria Soledad Covelli, Julieta Mariana Reyna, Dalila Sobrero, Patricio Gabbarini, Luciano Ferrari, Alejandro Wall, Luis Gabriel |
| author_sort | Frene, Juan Pablo |
| collection | INTA Digital |
| description | Background: Water is one of the most important natural resources in agricultural systems, and the adoption of irrigation systems is producing the expansion of the productive agriculture frontier in Northern Patagonia's arid zone (Argentina). It is critical to evaluate how agricultural management shapes this soil process, like soil microbial communities, nutrient transformation, and ecosystem functions.
Aims: For this reason, we analyzed how converting from a semi-arid steppe to an irrigated agricultural system based on no-till and crop rotations impacted the soil microbiome (bacteria and fungi), focusing on the soil core microbiome and the connections between the soil members.
Methods: Soil microbiota was analyzed by soil DNA amplicon sequences V3-V4 region of 16S rRNA for bacteria and ITS1–5F region of the ITS rRNA for fungi. Soil enzymes, aggregation, and chemical properties were analyzed related to microbiota structure.
Results: Our results suggest that irrigated agriculture enhanced the connections between members but not the number of network members per se. Additionally, we were able to identify a soil core microbiome, which played an important role in the co-occurrence networks.
Conclusions: We concluded by demonstrating the critical role that the core microbiome plays in preserving soil bacterial–fungal interactions and their influence on inter-kingdom relationships in complex microbial soil ecosystems in the arid zones of northern Patagonia. |
| format | Artículo |
| id | INTA21268 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Wiley |
| publisherStr | Wiley |
| record_format | dspace |
| spelling | INTA212682025-02-14T12:18:43Z Conservative Agriculture Based on Irrigation Increased the Connections in Inter-Kingdom Co-Occurrence Networks in Arid Zones of Argentina Frene, Juan Pablo Faggioli, Valeria Soledad Covelli, Julieta Mariana Reyna, Dalila Sobrero, Patricio Gabbarini, Luciano Ferrari, Alejandro Wall, Luis Gabriel Suelo Cero-labranza Agricultura de Conservación Riego Zona Arida Argentina Soil Zero Tillage Conservation Agriculture Irrigation Arid Zones Soil Microorganisms Microorganismos del Suelo Background: Water is one of the most important natural resources in agricultural systems, and the adoption of irrigation systems is producing the expansion of the productive agriculture frontier in Northern Patagonia's arid zone (Argentina). It is critical to evaluate how agricultural management shapes this soil process, like soil microbial communities, nutrient transformation, and ecosystem functions. Aims: For this reason, we analyzed how converting from a semi-arid steppe to an irrigated agricultural system based on no-till and crop rotations impacted the soil microbiome (bacteria and fungi), focusing on the soil core microbiome and the connections between the soil members. Methods: Soil microbiota was analyzed by soil DNA amplicon sequences V3-V4 region of 16S rRNA for bacteria and ITS1–5F region of the ITS rRNA for fungi. Soil enzymes, aggregation, and chemical properties were analyzed related to microbiota structure. Results: Our results suggest that irrigated agriculture enhanced the connections between members but not the number of network members per se. Additionally, we were able to identify a soil core microbiome, which played an important role in the co-occurrence networks. Conclusions: We concluded by demonstrating the critical role that the core microbiome plays in preserving soil bacterial–fungal interactions and their influence on inter-kingdom relationships in complex microbial soil ecosystems in the arid zones of northern Patagonia. EEA Marcos Juárez Fil: Frene, Juan Pablo. Universidad Nacional de Quilmes. Centro de Bioquímica y Microbiología de Suelos; Argentina. Fil: Faggioli, Valeria Soledad. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: Covelli, Julieta Mariana. Universidad Nacional de Quilmes. Centro de Bioquímica y Microbiología de Suelos; Argentina Fil: Reyna, Dalila. Universidad Nacional de Quilmes. Centro de Bioquímica y Microbiología de Suelos; Argentina Fil: Sobrero, Patricio. Universidad Nacional de Quilmes. Centro de Bioquímica y Microbiología de Suelos; Argentina. Fil: Gabbarini, Luciano. Universidad Nacional de Hurlingham; Argentina Fil: Ferrari, Alejandro. Universidad Nacional de Quilmes. Centro de Bioquímica y Microbiología de Suelos; Argentina Fil: Wall, Luis Gabriel. Universidad Nacional de Quilmes. Centro de Bioquímica y Microbiología de Suelos; Argentina. 2025-02-14T12:15:49Z 2025-02-14T12:15:49Z 2025-02 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/21268 https://onlinelibrary.wiley.com/doi/10.1002/jpln.202300446 1436-8730 1522-2624 https://doi.org/10.1002/jpln.202300446 eng info:eu-repo/semantics/restrictedAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Wiley Journal of Plant Nutrition and Soil Science : 1-13 (First published: 07 February 2025) |
| spellingShingle | Suelo Cero-labranza Agricultura de Conservación Riego Zona Arida Argentina Soil Zero Tillage Conservation Agriculture Irrigation Arid Zones Soil Microorganisms Microorganismos del Suelo Frene, Juan Pablo Faggioli, Valeria Soledad Covelli, Julieta Mariana Reyna, Dalila Sobrero, Patricio Gabbarini, Luciano Ferrari, Alejandro Wall, Luis Gabriel Conservative Agriculture Based on Irrigation Increased the Connections in Inter-Kingdom Co-Occurrence Networks in Arid Zones of Argentina |
| title | Conservative Agriculture Based on Irrigation Increased the Connections in Inter-Kingdom Co-Occurrence Networks in Arid Zones of Argentina |
| title_full | Conservative Agriculture Based on Irrigation Increased the Connections in Inter-Kingdom Co-Occurrence Networks in Arid Zones of Argentina |
| title_fullStr | Conservative Agriculture Based on Irrigation Increased the Connections in Inter-Kingdom Co-Occurrence Networks in Arid Zones of Argentina |
| title_full_unstemmed | Conservative Agriculture Based on Irrigation Increased the Connections in Inter-Kingdom Co-Occurrence Networks in Arid Zones of Argentina |
| title_short | Conservative Agriculture Based on Irrigation Increased the Connections in Inter-Kingdom Co-Occurrence Networks in Arid Zones of Argentina |
| title_sort | conservative agriculture based on irrigation increased the connections in inter kingdom co occurrence networks in arid zones of argentina |
| topic | Suelo Cero-labranza Agricultura de Conservación Riego Zona Arida Argentina Soil Zero Tillage Conservation Agriculture Irrigation Arid Zones Soil Microorganisms Microorganismos del Suelo |
| url | http://hdl.handle.net/20.500.12123/21268 https://onlinelibrary.wiley.com/doi/10.1002/jpln.202300446 https://doi.org/10.1002/jpln.202300446 |
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