Towards Sustainable Dairy Production in Argentina: Evaluating Nutrient and CO2 Release from Raw and Processed Farm Waste
- Autores
- Iocoli, Gastón Alejandro; Orden, Luciano; López, Fernando M.; Gómez, Marisa A.; Villamil, María B.; Zabaloy, María C.
- Año de publicación
- 2021
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Mineralization studies are the first step in determining the usefulness of an amendment such as fertilizer, and are essential to creating guidelines for dairy waste management to help producers make informed decisions. Our goal was to assess the effects of dairy raw, composted, and digested manure amendments on C, N, and P mineralization to evaluate the feasibility of their in-farm production and use as organic fertilizers. The liquid and solid fractions of dairy effluent (LDE, SDE), dairy effluent digestate (DED), onion–cattle manure digestate and compost (OCMD, OCMC) were characterized by chemical and spectroscopic methods. Soil microcosms with LDE, SDE, DED, OCMD and OCMC and the C, N and P mineralization were determined periodically. Elemental and structural differences among amendments led to contrasting profiles of C, N, and P mineralization, and thus to differences in nutrient availability, immobilization, and CO2 emission. All processed materials were more stable than untreated waste, reducing C emissions. Digestates showed net C immobilization, and supplied the highest levels of available N, creating a relative P deficit. Instead, the compost supplied N and P via mineralization, producing a relative P excess. Future studies should aim at evaluating fertilization strategies that combine both kinds of amendments, to exploit their complimentary agronomic characteristics.
EEA Hilario Ascasubi
Fil: Iocoli, Gastón Alejandro. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
Fil: Iocoli, Gastón Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Iocoli, Gastón Alejandro. Universidad Nacional del Sur. Departamento de Agronomía. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Orden, Luciano. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
Fil: Orden, Luciano. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Hilario Ascasubi; Argentina
Fil: López, Fernando M. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
Fil: López, Fernando M. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: López, Fernando M. Universidad Nacional del Sur. Departamento de Agronomía. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Gómez, Marisa A. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
Fil: Villamil, María B. University of Illinois at Urbana Champaign. Department of Crop Sciences; Estados Unidos
Fil: Zabaloy, María C. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
Fil: Zabaloy, María C. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Zabaloy, María C. Universidad Nacional del Sur. Departamento de Agronomía. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina - Fuente
- Agronomy 11 (12) : 2595 (December 2021)
- Materia
-
Producción Lechera
Sostenibilidad
Nutrientes
Desechos
Dióxido de Carbono
Milk Production
Sustainability
Nutrients
Wastes
Carbon Dioxide
Argentina
CO2 - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/11506
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Towards Sustainable Dairy Production in Argentina: Evaluating Nutrient and CO2 Release from Raw and Processed Farm WasteIocoli, Gastón AlejandroOrden, LucianoLópez, Fernando M.Gómez, Marisa A.Villamil, María B.Zabaloy, María C.Producción LecheraSostenibilidadNutrientesDesechosDióxido de CarbonoMilk ProductionSustainabilityNutrientsWastesCarbon DioxideArgentinaCO2Mineralization studies are the first step in determining the usefulness of an amendment such as fertilizer, and are essential to creating guidelines for dairy waste management to help producers make informed decisions. Our goal was to assess the effects of dairy raw, composted, and digested manure amendments on C, N, and P mineralization to evaluate the feasibility of their in-farm production and use as organic fertilizers. The liquid and solid fractions of dairy effluent (LDE, SDE), dairy effluent digestate (DED), onion–cattle manure digestate and compost (OCMD, OCMC) were characterized by chemical and spectroscopic methods. Soil microcosms with LDE, SDE, DED, OCMD and OCMC and the C, N and P mineralization were determined periodically. Elemental and structural differences among amendments led to contrasting profiles of C, N, and P mineralization, and thus to differences in nutrient availability, immobilization, and CO2 emission. All processed materials were more stable than untreated waste, reducing C emissions. Digestates showed net C immobilization, and supplied the highest levels of available N, creating a relative P deficit. Instead, the compost supplied N and P via mineralization, producing a relative P excess. Future studies should aim at evaluating fertilization strategies that combine both kinds of amendments, to exploit their complimentary agronomic characteristics.EEA Hilario AscasubiFil: Iocoli, Gastón Alejandro. Universidad Nacional del Sur. Departamento de Agronomía; ArgentinaFil: Iocoli, Gastón Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaFil: Iocoli, Gastón Alejandro. Universidad Nacional del Sur. Departamento de Agronomía. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaFil: Orden, Luciano. Universidad Nacional del Sur. Departamento de Agronomía; ArgentinaFil: Orden, Luciano. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Hilario Ascasubi; ArgentinaFil: López, Fernando M. Universidad Nacional del Sur. Departamento de Agronomía; ArgentinaFil: López, Fernando M. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaFil: López, Fernando M. Universidad Nacional del Sur. Departamento de Agronomía. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaFil: Gómez, Marisa A. Universidad Nacional del Sur. Departamento de Agronomía; ArgentinaFil: Villamil, María B. University of Illinois at Urbana Champaign. Department of Crop Sciences; Estados UnidosFil: Zabaloy, María C. Universidad Nacional del Sur. Departamento de Agronomía; ArgentinaFil: Zabaloy, María C. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaFil: Zabaloy, María C. Universidad Nacional del Sur. Departamento de Agronomía. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaMDPI2022-03-29T14:18:58Z2022-03-29T14:18:58Z2021-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/11506https://www.mdpi.com/2073-4395/11/12/25952073-4395https://doi.org/10.3390/agronomy11122595Agronomy 11 (12) : 2595 (December 2021)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)2025-09-29T13:45:30Zoai:localhost:20.500.12123/11506instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:45:30.993INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Towards Sustainable Dairy Production in Argentina: Evaluating Nutrient and CO2 Release from Raw and Processed Farm Waste |
title |
Towards Sustainable Dairy Production in Argentina: Evaluating Nutrient and CO2 Release from Raw and Processed Farm Waste |
spellingShingle |
Towards Sustainable Dairy Production in Argentina: Evaluating Nutrient and CO2 Release from Raw and Processed Farm Waste Iocoli, Gastón Alejandro Producción Lechera Sostenibilidad Nutrientes Desechos Dióxido de Carbono Milk Production Sustainability Nutrients Wastes Carbon Dioxide Argentina CO2 |
title_short |
Towards Sustainable Dairy Production in Argentina: Evaluating Nutrient and CO2 Release from Raw and Processed Farm Waste |
title_full |
Towards Sustainable Dairy Production in Argentina: Evaluating Nutrient and CO2 Release from Raw and Processed Farm Waste |
title_fullStr |
Towards Sustainable Dairy Production in Argentina: Evaluating Nutrient and CO2 Release from Raw and Processed Farm Waste |
title_full_unstemmed |
Towards Sustainable Dairy Production in Argentina: Evaluating Nutrient and CO2 Release from Raw and Processed Farm Waste |
title_sort |
Towards Sustainable Dairy Production in Argentina: Evaluating Nutrient and CO2 Release from Raw and Processed Farm Waste |
dc.creator.none.fl_str_mv |
Iocoli, Gastón Alejandro Orden, Luciano López, Fernando M. Gómez, Marisa A. Villamil, María B. Zabaloy, María C. |
author |
Iocoli, Gastón Alejandro |
author_facet |
Iocoli, Gastón Alejandro Orden, Luciano López, Fernando M. Gómez, Marisa A. Villamil, María B. Zabaloy, María C. |
author_role |
author |
author2 |
Orden, Luciano López, Fernando M. Gómez, Marisa A. Villamil, María B. Zabaloy, María C. |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
Producción Lechera Sostenibilidad Nutrientes Desechos Dióxido de Carbono Milk Production Sustainability Nutrients Wastes Carbon Dioxide Argentina CO2 |
topic |
Producción Lechera Sostenibilidad Nutrientes Desechos Dióxido de Carbono Milk Production Sustainability Nutrients Wastes Carbon Dioxide Argentina CO2 |
dc.description.none.fl_txt_mv |
Mineralization studies are the first step in determining the usefulness of an amendment such as fertilizer, and are essential to creating guidelines for dairy waste management to help producers make informed decisions. Our goal was to assess the effects of dairy raw, composted, and digested manure amendments on C, N, and P mineralization to evaluate the feasibility of their in-farm production and use as organic fertilizers. The liquid and solid fractions of dairy effluent (LDE, SDE), dairy effluent digestate (DED), onion–cattle manure digestate and compost (OCMD, OCMC) were characterized by chemical and spectroscopic methods. Soil microcosms with LDE, SDE, DED, OCMD and OCMC and the C, N and P mineralization were determined periodically. Elemental and structural differences among amendments led to contrasting profiles of C, N, and P mineralization, and thus to differences in nutrient availability, immobilization, and CO2 emission. All processed materials were more stable than untreated waste, reducing C emissions. Digestates showed net C immobilization, and supplied the highest levels of available N, creating a relative P deficit. Instead, the compost supplied N and P via mineralization, producing a relative P excess. Future studies should aim at evaluating fertilization strategies that combine both kinds of amendments, to exploit their complimentary agronomic characteristics. EEA Hilario Ascasubi Fil: Iocoli, Gastón Alejandro. Universidad Nacional del Sur. Departamento de Agronomía; Argentina Fil: Iocoli, Gastón Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina Fil: Iocoli, Gastón Alejandro. Universidad Nacional del Sur. Departamento de Agronomía. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina Fil: Orden, Luciano. Universidad Nacional del Sur. Departamento de Agronomía; Argentina Fil: Orden, Luciano. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Hilario Ascasubi; Argentina Fil: López, Fernando M. Universidad Nacional del Sur. Departamento de Agronomía; Argentina Fil: López, Fernando M. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina Fil: López, Fernando M. Universidad Nacional del Sur. Departamento de Agronomía. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina Fil: Gómez, Marisa A. Universidad Nacional del Sur. Departamento de Agronomía; Argentina Fil: Villamil, María B. University of Illinois at Urbana Champaign. Department of Crop Sciences; Estados Unidos Fil: Zabaloy, María C. Universidad Nacional del Sur. Departamento de Agronomía; Argentina Fil: Zabaloy, María C. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina Fil: Zabaloy, María C. Universidad Nacional del Sur. Departamento de Agronomía. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina |
description |
Mineralization studies are the first step in determining the usefulness of an amendment such as fertilizer, and are essential to creating guidelines for dairy waste management to help producers make informed decisions. Our goal was to assess the effects of dairy raw, composted, and digested manure amendments on C, N, and P mineralization to evaluate the feasibility of their in-farm production and use as organic fertilizers. The liquid and solid fractions of dairy effluent (LDE, SDE), dairy effluent digestate (DED), onion–cattle manure digestate and compost (OCMD, OCMC) were characterized by chemical and spectroscopic methods. Soil microcosms with LDE, SDE, DED, OCMD and OCMC and the C, N and P mineralization were determined periodically. Elemental and structural differences among amendments led to contrasting profiles of C, N, and P mineralization, and thus to differences in nutrient availability, immobilization, and CO2 emission. All processed materials were more stable than untreated waste, reducing C emissions. Digestates showed net C immobilization, and supplied the highest levels of available N, creating a relative P deficit. Instead, the compost supplied N and P via mineralization, producing a relative P excess. Future studies should aim at evaluating fertilization strategies that combine both kinds of amendments, to exploit their complimentary agronomic characteristics. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-12 2022-03-29T14:18:58Z 2022-03-29T14:18:58Z |
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/20.500.12123/11506 https://www.mdpi.com/2073-4395/11/12/2595 2073-4395 https://doi.org/10.3390/agronomy11122595 |
url |
http://hdl.handle.net/20.500.12123/11506 https://www.mdpi.com/2073-4395/11/12/2595 https://doi.org/10.3390/agronomy11122595 |
identifier_str_mv |
2073-4395 |
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 |
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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 |
Agronomy 11 (12) : 2595 (December 2021) reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria |
reponame_str |
INTA Digital (INTA) |
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INTA Digital (INTA) |
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Instituto Nacional de Tecnología Agropecuaria |
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INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria |
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tripaldi.nicolas@inta.gob.ar |
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12.559606 |