Contribution of Integrated Crop Livestock Systems to Climate Smart Agriculture in Argentina

Autores
Colazo, Juan Cruz; Herrera, Juan De Dios; Sager, Ricardo Luis; Guzman, Maria Laura; Zaman, Mohammad
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Integrated crop-livestock system (ICLS) is a useful practice to enhance soil organic carbon (SOC) compared to continuous cropping systems (CC). However, robust data from different regions around the world remain to be collected. So, our objectives were to (i) compare SOC and its physical fractions in ICLS and CC, and (ii) evaluate the use of δ13C to identify the source of C of SOC in these systems in the Pampas region of Argentina. For that, we compared two farms, an ICLS and a CC having the same soil type and landscape position. The ICLS farm produces alfalfa grazed alternatively with soybean and corn, and the CC farm produces the latter two crops in a continuous sequence. Soil samples (0–5, 5–20, 20–40, and 40–60 cm) were collected and analyzed for SOC, its physical fractions, and their isotopic signature (δ13C). Soils under ICLS showed an increment of 50% of SOC stock compared to CC in the first 60 cm. This increase was related to 100–2000 µm fractions of SOC. The shift in δ13C signature is more in ICLS than in CC, suggesting that rotation with C3 legumes contributed to C sequestration and, therefore, climate-smart agriculture. The combination of on-farm research and isotopic technique can help to study deeply the effect of real farm practices on soil carbon derived from pasture.
EEA San Luis
Fil: Colazo, Juan Cruz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; Argentina
Fil: de Dios Herrero, Juan. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Anguil; Argentina
Fil: Sager, Ricardo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; Argentina
Fil: Guzmán, María Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; Argentina
Fil: Zaman, Mohammad. International Atomic Energy Agency. Soil and Water Management & Crop Nutrition Section; Austria
Fuente
Land 11 (11) : 2060. (November 2022)
Materia
Sistemas Pecuarios
Cultivos
Agricultura de Precisión
Clima
Argentina
Carbono Orgánico del Suelo
Livestock Systems
Crops
Precision Agriculture
Climate
Soil Organic Carbon
Agricultura Inteligente
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/13868
Acceder
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oai_identifier_str oai:localhost:20.500.12123/13868
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network_name_str INTA Digital (INTA)
spelling Contribution of Integrated Crop Livestock Systems to Climate Smart Agriculture in ArgentinaColazo, Juan CruzHerrera, Juan De DiosSager, Ricardo LuisGuzman, Maria LauraZaman, MohammadSistemas PecuariosCultivosAgricultura de PrecisiónClimaArgentinaCarbono Orgánico del SueloLivestock SystemsCropsPrecision AgricultureClimateSoil Organic CarbonAgricultura InteligenteIntegrated crop-livestock system (ICLS) is a useful practice to enhance soil organic carbon (SOC) compared to continuous cropping systems (CC). However, robust data from different regions around the world remain to be collected. So, our objectives were to (i) compare SOC and its physical fractions in ICLS and CC, and (ii) evaluate the use of δ13C to identify the source of C of SOC in these systems in the Pampas region of Argentina. For that, we compared two farms, an ICLS and a CC having the same soil type and landscape position. The ICLS farm produces alfalfa grazed alternatively with soybean and corn, and the CC farm produces the latter two crops in a continuous sequence. Soil samples (0–5, 5–20, 20–40, and 40–60 cm) were collected and analyzed for SOC, its physical fractions, and their isotopic signature (δ13C). Soils under ICLS showed an increment of 50% of SOC stock compared to CC in the first 60 cm. This increase was related to 100–2000 µm fractions of SOC. The shift in δ13C signature is more in ICLS than in CC, suggesting that rotation with C3 legumes contributed to C sequestration and, therefore, climate-smart agriculture. The combination of on-farm research and isotopic technique can help to study deeply the effect of real farm practices on soil carbon derived from pasture.EEA San LuisFil: Colazo, Juan Cruz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; ArgentinaFil: de Dios Herrero, Juan. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Anguil; ArgentinaFil: Sager, Ricardo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; ArgentinaFil: Guzmán, María Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; ArgentinaFil: Zaman, Mohammad. International Atomic Energy Agency. Soil and Water Management & Crop Nutrition Section; AustriaMDPI2023-01-10T12:23:03Z2023-01-10T12:23:03Z2022-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/13868https://www.mdpi.com/2073-445X/11/11/20602073-445Xhttps://doi.org/10.3390/land11112060Land 11 (11) : 2060. (November 2022)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología AgropecuariaengArgentina .......... (nation) (World, South America)7006477info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2026-05-07T11:49:14Zoai:localhost:20.500.12123/13868instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2026-05-07 11:49:16.001INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Contribution of Integrated Crop Livestock Systems to Climate Smart Agriculture in Argentina
title Contribution of Integrated Crop Livestock Systems to Climate Smart Agriculture in Argentina
spellingShingle Contribution of Integrated Crop Livestock Systems to Climate Smart Agriculture in Argentina
Colazo, Juan Cruz
Sistemas Pecuarios
Cultivos
Agricultura de Precisión
Clima
Argentina
Carbono Orgánico del Suelo
Livestock Systems
Crops
Precision Agriculture
Climate
Soil Organic Carbon
Agricultura Inteligente
title_short Contribution of Integrated Crop Livestock Systems to Climate Smart Agriculture in Argentina
title_full Contribution of Integrated Crop Livestock Systems to Climate Smart Agriculture in Argentina
title_fullStr Contribution of Integrated Crop Livestock Systems to Climate Smart Agriculture in Argentina
title_full_unstemmed Contribution of Integrated Crop Livestock Systems to Climate Smart Agriculture in Argentina
title_sort Contribution of Integrated Crop Livestock Systems to Climate Smart Agriculture in Argentina
dc.creator.none.fl_str_mv Colazo, Juan Cruz
Herrera, Juan De Dios
Sager, Ricardo Luis
Guzman, Maria Laura
Zaman, Mohammad
author Colazo, Juan Cruz
author_facet Colazo, Juan Cruz
Herrera, Juan De Dios
Sager, Ricardo Luis
Guzman, Maria Laura
Zaman, Mohammad
author_role author
author2 Herrera, Juan De Dios
Sager, Ricardo Luis
Guzman, Maria Laura
Zaman, Mohammad
author2_role author
author
author
author
dc.subject.none.fl_str_mv Sistemas Pecuarios
Cultivos
Agricultura de Precisión
Clima
Argentina
Carbono Orgánico del Suelo
Livestock Systems
Crops
Precision Agriculture
Climate
Soil Organic Carbon
Agricultura Inteligente
topic Sistemas Pecuarios
Cultivos
Agricultura de Precisión
Clima
Argentina
Carbono Orgánico del Suelo
Livestock Systems
Crops
Precision Agriculture
Climate
Soil Organic Carbon
Agricultura Inteligente
dc.description.none.fl_txt_mv Integrated crop-livestock system (ICLS) is a useful practice to enhance soil organic carbon (SOC) compared to continuous cropping systems (CC). However, robust data from different regions around the world remain to be collected. So, our objectives were to (i) compare SOC and its physical fractions in ICLS and CC, and (ii) evaluate the use of δ13C to identify the source of C of SOC in these systems in the Pampas region of Argentina. For that, we compared two farms, an ICLS and a CC having the same soil type and landscape position. The ICLS farm produces alfalfa grazed alternatively with soybean and corn, and the CC farm produces the latter two crops in a continuous sequence. Soil samples (0–5, 5–20, 20–40, and 40–60 cm) were collected and analyzed for SOC, its physical fractions, and their isotopic signature (δ13C). Soils under ICLS showed an increment of 50% of SOC stock compared to CC in the first 60 cm. This increase was related to 100–2000 µm fractions of SOC. The shift in δ13C signature is more in ICLS than in CC, suggesting that rotation with C3 legumes contributed to C sequestration and, therefore, climate-smart agriculture. The combination of on-farm research and isotopic technique can help to study deeply the effect of real farm practices on soil carbon derived from pasture.
EEA San Luis
Fil: Colazo, Juan Cruz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; Argentina
Fil: de Dios Herrero, Juan. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Anguil; Argentina
Fil: Sager, Ricardo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; Argentina
Fil: Guzmán, María Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; Argentina
Fil: Zaman, Mohammad. International Atomic Energy Agency. Soil and Water Management & Crop Nutrition Section; Austria
description Integrated crop-livestock system (ICLS) is a useful practice to enhance soil organic carbon (SOC) compared to continuous cropping systems (CC). However, robust data from different regions around the world remain to be collected. So, our objectives were to (i) compare SOC and its physical fractions in ICLS and CC, and (ii) evaluate the use of δ13C to identify the source of C of SOC in these systems in the Pampas region of Argentina. For that, we compared two farms, an ICLS and a CC having the same soil type and landscape position. The ICLS farm produces alfalfa grazed alternatively with soybean and corn, and the CC farm produces the latter two crops in a continuous sequence. Soil samples (0–5, 5–20, 20–40, and 40–60 cm) were collected and analyzed for SOC, its physical fractions, and their isotopic signature (δ13C). Soils under ICLS showed an increment of 50% of SOC stock compared to CC in the first 60 cm. This increase was related to 100–2000 µm fractions of SOC. The shift in δ13C signature is more in ICLS than in CC, suggesting that rotation with C3 legumes contributed to C sequestration and, therefore, climate-smart agriculture. The combination of on-farm research and isotopic technique can help to study deeply the effect of real farm practices on soil carbon derived from pasture.
publishDate 2022
dc.date.none.fl_str_mv 2022-11
2023-01-10T12:23:03Z
2023-01-10T12:23:03Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/13868
https://www.mdpi.com/2073-445X/11/11/2060
2073-445X
https://doi.org/10.3390/land11112060
url http://hdl.handle.net/20.500.12123/13868
https://www.mdpi.com/2073-445X/11/11/2060
https://doi.org/10.3390/land11112060
identifier_str_mv 2073-445X
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Argentina .......... (nation) (World, South America)
7006477
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Land 11 (11) : 2060. (November 2022)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 13.1485815

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