Impact of cropping systems on soil quality
Editor(es): Elsevier B.V.
Resumen:
The agricultural intensification process implemented during the last 20 years consisted of replacing a croppasture rotation system with a continuous no-till cropping system that affected the functional properties of the soil in the medium term. The hypothesis of this study was that the annual cropping intensification process could be characterized, at the commercial level, by soil property indicators that capture changes in the pathway of cropping systems (CSs) in the medium term. The objectives were: i) to identify CSs based on land use; and ii) to characterize soil properties associated with different CSs. Based on this, a database was built with the land use description from 2014 to 2020 of 45 farms belonging to farmers associated with FUCREA and AUSID. A Principal Component Analysis (PCA) was performed with 14 land use indicators to select those that best summarized all the information. The selected indicators were pasture-crop ratio (PCR), soybean frequency during the summer annual cropping phase (SSbCF), intensification of annual cropping phase index (IAI), and intensity of soil use index (ISI). By performing a Cluster Analysis with these indicators, the following CSs were identified: pasturecrop rotation (ROT-PC), continuous cropping with high frequency of C4 photosynthesis species (CC_Corn), and continuous cropping with high frequency of soybean (CC_Soybean). Based on the identified CS, 64 representative sites were selected within a 60 km radius from the coordinates - 33.17 S and - 57.80 W, Uruguay’s most influential annual cropping area, assessing 46 soil properties sensitive to changes in their management in the medium term and capable of affecting productivity. A PCA was used to select the properties that best summarized the information. A Linear Discriminant Analysis (LDA) with the selected variables and the identified CS groups determined a loss in soil fertility (organic carbon and electrical conductivity) and nutrient availability (potassium), which is related to CS diversification (CC_Soybean> CC_Corn>ROT-PC).
2024 | |
Sustainable intensification Diversification Rotation Soil fertility Land use |
|
Inglés | |
Universidad de la República | |
COLIBRI | |
https://hdl.handle.net/20.500.12008/44456 | |
Acceso abierto | |
Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
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---|---|
author | Álvarez Durán, Santiago |
author2 | Ernst, Oswaldo |
author2_role | author |
author_facet | Álvarez Durán, Santiago Ernst, Oswaldo |
author_role | author |
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collection | COLIBRI |
dc.contributor.filiacion.none.fl_str_mv | Álvarez Durán Santiago, Departamento de Producción Vegetal, Facultad de Agronomía, Estación Experimental Mario A. Cassinoni, Universidad de la República, Ruta 3 km 363, Paysandú, Paysandú, 6000, Uruguay Ernst Oswaldo, Departamento de Producción Vegetal, Facultad de Agronomía, Estación Experimental Mario A. Cassinoni, Universidad de la República, Ruta 3 km 363, Paysandú, Paysandú, 6000, Uruguay |
dc.creator.editor.none.fl_str_mv | Elsevier B.V. |
dc.creator.none.fl_str_mv | Álvarez Durán, Santiago Ernst, Oswaldo |
dc.date.accessioned.none.fl_str_mv | 2024-06-20T16:59:14Z |
dc.date.available.none.fl_str_mv | 2024-06-20T16:59:14Z |
dc.date.issued.none.fl_str_mv | 2024 |
dc.description.abstract.none.fl_txt_mv | The agricultural intensification process implemented during the last 20 years consisted of replacing a croppasture rotation system with a continuous no-till cropping system that affected the functional properties of the soil in the medium term. The hypothesis of this study was that the annual cropping intensification process could be characterized, at the commercial level, by soil property indicators that capture changes in the pathway of cropping systems (CSs) in the medium term. The objectives were: i) to identify CSs based on land use; and ii) to characterize soil properties associated with different CSs. Based on this, a database was built with the land use description from 2014 to 2020 of 45 farms belonging to farmers associated with FUCREA and AUSID. A Principal Component Analysis (PCA) was performed with 14 land use indicators to select those that best summarized all the information. The selected indicators were pasture-crop ratio (PCR), soybean frequency during the summer annual cropping phase (SSbCF), intensification of annual cropping phase index (IAI), and intensity of soil use index (ISI). By performing a Cluster Analysis with these indicators, the following CSs were identified: pasturecrop rotation (ROT-PC), continuous cropping with high frequency of C4 photosynthesis species (CC_Corn), and continuous cropping with high frequency of soybean (CC_Soybean). Based on the identified CS, 64 representative sites were selected within a 60 km radius from the coordinates - 33.17 S and - 57.80 W, Uruguay’s most influential annual cropping area, assessing 46 soil properties sensitive to changes in their management in the medium term and capable of affecting productivity. A PCA was used to select the properties that best summarized the information. A Linear Discriminant Analysis (LDA) with the selected variables and the identified CS groups determined a loss in soil fertility (organic carbon and electrical conductivity) and nutrient availability (potassium), which is related to CS diversification (CC_Soybean> CC_Corn>ROT-PC). |
dc.description.es.fl_txt_mv | Postprint |
dc.format.mimetype.es.fl_str_mv | application/pdf |
dc.identifier.citation.es.fl_str_mv | Álvarez Durán. S. y Ernst, O. "Impact of cropping systems on soil quality". European Journal of Agronomy [en línea] 2024, 158. https://doi.org/10.1016/j.eja.2024.127197 |
dc.identifier.doi.none.fl_str_mv | 10.1016/j.eja.2024.127197 |
dc.identifier.issn.none.fl_str_mv | 1161-0301 |
dc.identifier.uri.none.fl_str_mv | https://hdl.handle.net/20.500.12008/44456 |
dc.language.iso.none.fl_str_mv | en eng |
dc.relation.ispartof.es.fl_str_mv | European Journal of Agronomy. 2024, 158 |
dc.rights.license.none.fl_str_mv | Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
dc.source.none.fl_str_mv | reponame:COLIBRI instname:Universidad de la República instacron:Universidad de la República |
dc.subject.es.fl_str_mv | Sustainable intensification Diversification Rotation Soil fertility Land use |
dc.title.none.fl_str_mv | Impact of cropping systems on soil quality |
dc.type.es.fl_str_mv | Artículo |
dc.type.none.fl_str_mv | info:eu-repo/semantics/article |
dc.type.version.none.fl_str_mv | info:eu-repo/semantics/publishedVersion |
description | Postprint |
eu_rights_str_mv | openAccess |
format | article |
id | COLIBRI_004a2eb464b632803dac882d84f544ec |
identifier_str_mv | Álvarez Durán. S. y Ernst, O. "Impact of cropping systems on soil quality". European Journal of Agronomy [en línea] 2024, 158. https://doi.org/10.1016/j.eja.2024.127197 1161-0301 10.1016/j.eja.2024.127197 |
instacron_str | Universidad de la República |
institution | Universidad de la República |
instname_str | Universidad de la República |
language | eng |
language_invalid_str_mv | en |
network_acronym_str | COLIBRI |
network_name_str | COLIBRI |
oai_identifier_str | oai:colibri.udelar.edu.uy:20.500.12008/44456 |
publishDate | 2024 |
reponame_str | COLIBRI |
repository.mail.fl_str_mv | mabel.seroubian@seciu.edu.uy |
repository.name.fl_str_mv | COLIBRI - Universidad de la República |
repository_id_str | 4771 |
rights_invalid_str_mv | Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
spelling | Álvarez Durán Santiago, Departamento de Producción Vegetal, Facultad de Agronomía, Estación Experimental Mario A. Cassinoni, Universidad de la República, Ruta 3 km 363, Paysandú, Paysandú, 6000, UruguayErnst Oswaldo, Departamento de Producción Vegetal, Facultad de Agronomía, Estación Experimental Mario A. Cassinoni, Universidad de la República, Ruta 3 km 363, Paysandú, Paysandú, 6000, Uruguay2024-06-20T16:59:14Z2024-06-20T16:59:14Z2024Álvarez Durán. S. y Ernst, O. "Impact of cropping systems on soil quality". European Journal of Agronomy [en línea] 2024, 158. https://doi.org/10.1016/j.eja.2024.1271971161-0301https://hdl.handle.net/20.500.12008/4445610.1016/j.eja.2024.127197PostprintThe agricultural intensification process implemented during the last 20 years consisted of replacing a croppasture rotation system with a continuous no-till cropping system that affected the functional properties of the soil in the medium term. The hypothesis of this study was that the annual cropping intensification process could be characterized, at the commercial level, by soil property indicators that capture changes in the pathway of cropping systems (CSs) in the medium term. The objectives were: i) to identify CSs based on land use; and ii) to characterize soil properties associated with different CSs. Based on this, a database was built with the land use description from 2014 to 2020 of 45 farms belonging to farmers associated with FUCREA and AUSID. A Principal Component Analysis (PCA) was performed with 14 land use indicators to select those that best summarized all the information. The selected indicators were pasture-crop ratio (PCR), soybean frequency during the summer annual cropping phase (SSbCF), intensification of annual cropping phase index (IAI), and intensity of soil use index (ISI). By performing a Cluster Analysis with these indicators, the following CSs were identified: pasturecrop rotation (ROT-PC), continuous cropping with high frequency of C4 photosynthesis species (CC_Corn), and continuous cropping with high frequency of soybean (CC_Soybean). Based on the identified CS, 64 representative sites were selected within a 60 km radius from the coordinates - 33.17 S and - 57.80 W, Uruguay’s most influential annual cropping area, assessing 46 soil properties sensitive to changes in their management in the medium term and capable of affecting productivity. A PCA was used to select the properties that best summarized the information. A Linear Discriminant Analysis (LDA) with the selected variables and the identified CS groups determined a loss in soil fertility (organic carbon and electrical conductivity) and nutrient availability (potassium), which is related to CS diversification (CC_Soybean> CC_Corn>ROT-PC).Submitted by Muniz Andrea (rosmeri8@hotmail.com) on 2024-06-14T17:21:58Z No. of bitstreams: 2 license_rdf: 25790 bytes, checksum: 489f03e71d39068f329bdec8798bce58 (MD5) Alvarez-Ernst-Impactofcropping.pdf: 2278101 bytes, checksum: 25485000ec0ac5299994da4a0f4a8b69 (MD5)Approved for entry into archive by Muniz Andrea (rosmeri8@hotmail.com) on 2024-06-14T17:31:34Z (GMT) No. of bitstreams: 2 license_rdf: 25790 bytes, checksum: 489f03e71d39068f329bdec8798bce58 (MD5) Alvarez-Ernst-Impactofcropping.pdf: 2278101 bytes, checksum: 25485000ec0ac5299994da4a0f4a8b69 (MD5)Rejected by Seroubian Mabel (mabel.seroubian@seciu.edu.uy), reason: Hola Andrea Me fijé en Sherpa Romeo https://v2.sherpa.ac.uk/id/publication/13218 la política editorial de la revista. Sólo permite depositar la versión publicada si se pagó APC. Si entrás a Elsevier el artículo no está disponible completo. Eso me da la pauta que no se pagó APC. Tendrías que consultar con los autores si pagaron el APC, sino pagaron la versión que se permite depositar en el repositorio es el postprint, la versión aceptada. Saludos Mabel on 2024-06-14T17:53:21Z (GMT)Submitted by Muniz Andrea (rosmeri8@hotmail.com) on 2024-06-20T16:26:54Z No. of bitstreams: 2 license_rdf: 25790 bytes, checksum: 489f03e71d39068f329bdec8798bce58 (MD5) EURAGR14042_R1 (1).pdf: 1258535 bytes, checksum: 77e00234d30ad0b84df20fb661d0a5de (MD5)Approved for entry into archive by Muniz Andrea (rosmeri8@hotmail.com) on 2024-06-20T16:35:10Z (GMT) No. of bitstreams: 2 license_rdf: 25790 bytes, checksum: 489f03e71d39068f329bdec8798bce58 (MD5) EURAGR14042_R1 (1).pdf: 1258535 bytes, checksum: 77e00234d30ad0b84df20fb661d0a5de (MD5)Made available in DSpace by Luna Fabiana (fabiana.luna@seciu.edu.uy) on 2024-06-20T16:59:14Z (GMT). No. of bitstreams: 2 license_rdf: 25790 bytes, checksum: 489f03e71d39068f329bdec8798bce58 (MD5) EURAGR14042_R1 (1).pdf: 1258535 bytes, checksum: 77e00234d30ad0b84df20fb661d0a5de (MD5) Previous issue date: 2024application/pdfenengEuropean Journal of Agronomy. 2024, 158Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad de la República.(Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessLicencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)Sustainable intensificationDiversificationRotationSoil fertilityLand useImpact of cropping systems on soil qualityArtículoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionreponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaÁlvarez Durán, SantiagoErnst, OswaldoElsevier B.V.LICENSElicense.txtlicense.txttext/plain; charset=utf-84267http://localhost:8080/xmlui/bitstream/20.500.12008/44456/10/license.txt6429389a7df7277b72b7924fdc7d47a9MD510CC-LICENSElicense_urllicense_urltext/plain; charset=utf-850http://localhost:8080/xmlui/bitstream/20.500.12008/44456/7/license_urla006180e3f5b2ad0b88185d14284c0e0MD57license_textlicense_texttext/html; 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- Universidad de la Repúblicafalse |
spellingShingle | Impact of cropping systems on soil quality Álvarez Durán, Santiago Sustainable intensification Diversification Rotation Soil fertility Land use |
status_str | publishedVersion |
title | Impact of cropping systems on soil quality |
title_full | Impact of cropping systems on soil quality |
title_fullStr | Impact of cropping systems on soil quality |
title_full_unstemmed | Impact of cropping systems on soil quality |
title_short | Impact of cropping systems on soil quality |
title_sort | Impact of cropping systems on soil quality |
topic | Sustainable intensification Diversification Rotation Soil fertility Land use |
url | https://hdl.handle.net/20.500.12008/44456 |