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 Manuel; Gómez, Marisa A.; Villamil, Maria Bonita; Zabaloy, Maria Celina
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Mineralization studies are the first step to determine the usefulness of an amendment as fertilizer and are essential to create guidelines for dairy waste management to help producers make in-formed 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. Liquid and solid fraction 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 dif-ferences among amendments led to contrasting profiles of C, N, and P mineralization and thus, in nutrient availability, immobilization, and CO2 emission. All processed materials were more stable than untreated waste, reducing C emissions. Digestates showed a net C immobilization and supplied the highest levels of available N, creating a relative P deficit. Instead, 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.
Fil: Iocoli, Gastón Alejandro. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Orden, Luciano. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Hilario Ascasubi; Argentina
Fil: López, Fernando Manuel. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Gómez, Marisa A.. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
Fil: Villamil, Maria Bonita. University of Illinois at Urbana; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zabaloy, Maria Celina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
Materia
C MINERAIZATION
N MINERALIZATION
P MINERALIZATION
DAIRY MANURE
COMPOST
ONION WASTE
DAIRY EFFLUENT
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/153072
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/153072
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Towards Sustainable Dairy Production in Argentina: Evaluating Nutrient and CO2 Release from Raw and Processed Farm WasteIocoli, Gastón AlejandroOrden, LucianoLópez, Fernando ManuelGómez, Marisa A.Villamil, Maria BonitaZabaloy, Maria CelinaC MINERAIZATIONN MINERALIZATIONP MINERALIZATIONDAIRY MANURECOMPOSTONION WASTEDAIRY EFFLUENThttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Mineralization studies are the first step to determine the usefulness of an amendment as fertilizer and are essential to create guidelines for dairy waste management to help producers make in-formed 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. Liquid and solid fraction 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 dif-ferences among amendments led to contrasting profiles of C, N, and P mineralization and thus, in nutrient availability, immobilization, and CO2 emission. All processed materials were more stable than untreated waste, reducing C emissions. Digestates showed a net C immobilization and supplied the highest levels of available N, creating a relative P deficit. Instead, 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.Fil: Iocoli, Gastón Alejandro. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaFil: Orden, Luciano. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Hilario Ascasubi; ArgentinaFil: López, Fernando Manuel. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaFil: Gómez, Marisa A.. Universidad Nacional del Sur. Departamento de Agronomía; ArgentinaFil: Villamil, Maria Bonita. University of Illinois at Urbana; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Zabaloy, Maria Celina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Agronomía; ArgentinaMDPI2021-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/153072Iocoli, Gastón Alejandro; Orden, Luciano; López, Fernando Manuel; Gómez, Marisa A.; Villamil, Maria Bonita; et al.; Towards Sustainable Dairy Production in Argentina: Evaluating Nutrient and CO2 Release from Raw and Processed Farm Waste; MDPI; Agronomy; 11; 12; 12-2021; 1-19; 25952073-4395CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-4395/11/12/2595info:eu-repo/semantics/altIdentifier/doi/10.3390/agronomy11122595info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:41:57Zoai:ri.conicet.gov.ar:11336/153072instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:41:58.237CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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
C MINERAIZATION
N MINERALIZATION
P MINERALIZATION
DAIRY MANURE
COMPOST
ONION WASTE
DAIRY EFFLUENT
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 Manuel
Gómez, Marisa A.
Villamil, Maria Bonita
Zabaloy, Maria Celina
author Iocoli, Gastón Alejandro
author_facet Iocoli, Gastón Alejandro
Orden, Luciano
López, Fernando Manuel
Gómez, Marisa A.
Villamil, Maria Bonita
Zabaloy, Maria Celina
author_role author
author2 Orden, Luciano
López, Fernando Manuel
Gómez, Marisa A.
Villamil, Maria Bonita
Zabaloy, Maria Celina
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv C MINERAIZATION
N MINERALIZATION
P MINERALIZATION
DAIRY MANURE
COMPOST
ONION WASTE
DAIRY EFFLUENT
topic C MINERAIZATION
N MINERALIZATION
P MINERALIZATION
DAIRY MANURE
COMPOST
ONION WASTE
DAIRY EFFLUENT
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Mineralization studies are the first step to determine the usefulness of an amendment as fertilizer and are essential to create guidelines for dairy waste management to help producers make in-formed 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. Liquid and solid fraction 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 dif-ferences among amendments led to contrasting profiles of C, N, and P mineralization and thus, in nutrient availability, immobilization, and CO2 emission. All processed materials were more stable than untreated waste, reducing C emissions. Digestates showed a net C immobilization and supplied the highest levels of available N, creating a relative P deficit. Instead, 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.
Fil: Iocoli, Gastón Alejandro. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Orden, Luciano. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Hilario Ascasubi; Argentina
Fil: López, Fernando Manuel. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Gómez, Marisa A.. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
Fil: Villamil, Maria Bonita. University of Illinois at Urbana; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zabaloy, Maria Celina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
description Mineralization studies are the first step to determine the usefulness of an amendment as fertilizer and are essential to create guidelines for dairy waste management to help producers make in-formed 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. Liquid and solid fraction 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 dif-ferences among amendments led to contrasting profiles of C, N, and P mineralization and thus, in nutrient availability, immobilization, and CO2 emission. All processed materials were more stable than untreated waste, reducing C emissions. Digestates showed a net C immobilization and supplied the highest levels of available N, creating a relative P deficit. Instead, 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
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/11336/153072
Iocoli, Gastón Alejandro; Orden, Luciano; López, Fernando Manuel; Gómez, Marisa A.; Villamil, Maria Bonita; et al.; Towards Sustainable Dairy Production in Argentina: Evaluating Nutrient and CO2 Release from Raw and Processed Farm Waste; MDPI; Agronomy; 11; 12; 12-2021; 1-19; 2595
2073-4395
CONICET Digital
CONICET
url http://hdl.handle.net/11336/153072
identifier_str_mv Iocoli, Gastón Alejandro; Orden, Luciano; López, Fernando Manuel; Gómez, Marisa A.; Villamil, Maria Bonita; et al.; Towards Sustainable Dairy Production in Argentina: Evaluating Nutrient and CO2 Release from Raw and Processed Farm Waste; MDPI; Agronomy; 11; 12; 12-2021; 1-19; 2595
2073-4395
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-4395/11/12/2595
info:eu-repo/semantics/altIdentifier/doi/10.3390/agronomy11122595
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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