Managing the value of composts as organic amendments and fertilizers in sandy soils
- Autores
- Castán, Elisa; Satti, Patricia; González Polo, Marina; Iglesias, María Cándida; Mazzarino, María Julia
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Fil: Castán, Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.
Fil: Castán, Elisa. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche; Argentina.
Fil: Satti, Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.
Fil: Satti, Patricia. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche; Argentina.
Fil: González Polo, Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.
Fil: González-Polo, Marina. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche; Argentina.
Fil: Iglesias, María Cándida . Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina.
Fil: Mazzarino, María Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.
Fil: Mazzarino, María Julia. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche; Argentina.
Nutrient rich composts are employed at low rates to minimize risks of N and P losses; this limits their value as soil improvers through C addition and the build up of soil organic matter. Blending with nutrientpoor composts such as those from the organic fraction of municipal solid waste could reduce the risks of nutrient losses while maintaining the positive effects on soil organic matter. We conducted a 2-yr experiment with composts of diverse origin: organic fraction of municipal solid waste (MC), cattle feedlot manure (FC), poultry litter (PC) and biosolids (BC), alone or blended (FC-MC, PC-MC) in a sandy soil under the humid warm climatic conditions of NE Argentina. We studied the effects of a single application (40 Mg ha 1 ) on the surface soil (0–10 cm) properties of a permanent subtropical pasture through annual chemical and biological analyses. On five dates, available N and P were also determined at 0–10 cm and 55–65 cm. Soil total C and N increased over time while potential N mineralization and CO2 emission decreased. All amendments resulted in similar increments of soil C and N despite marked differences in quantity and quality of organic matter inputs. Because MC had substantial amounts of Ca carbonates, it contributed to a reduction of available P from manure composts through dilution and precipitation. The release of available P from biosolids composts (where P is bound to Fe and Al) was lower than from manure composts (where P is bound by Ca phosphates). The highest environmental risk from compost application would likely be the leaching of soluble N produced during the composting process and released immediately after field application. Blending with N-poor MC would contribute to nitrate dilution. - Fuente
- Agriculture, Ecosystems and Environment, 2016, vol. 224, p. 29-38.
- Materia
-
Biosolids
Animal manures
Municipal solid waste
Compost mixtures
Organic matter
Nutrients
Ca carbonates - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Universidad Nacional del Nordeste
- OAI Identificador
- oai:repositorio.unne.edu.ar:123456789/28377
Ver los metadatos del registro completo
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Managing the value of composts as organic amendments and fertilizers in sandy soilsCastán, ElisaSatti, PatriciaGonzález Polo, MarinaIglesias, María CándidaMazzarino, María JuliaBiosolidsAnimal manuresMunicipal solid wasteCompost mixturesOrganic matterNutrientsCa carbonatesFil: Castán, Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.Fil: Castán, Elisa. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche; Argentina.Fil: Satti, Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.Fil: Satti, Patricia. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche; Argentina.Fil: González Polo, Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.Fil: González-Polo, Marina. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche; Argentina.Fil: Iglesias, María Cándida . Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina.Fil: Mazzarino, María Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.Fil: Mazzarino, María Julia. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche; Argentina.Nutrient rich composts are employed at low rates to minimize risks of N and P losses; this limits their value as soil improvers through C addition and the build up of soil organic matter. Blending with nutrientpoor composts such as those from the organic fraction of municipal solid waste could reduce the risks of nutrient losses while maintaining the positive effects on soil organic matter. We conducted a 2-yr experiment with composts of diverse origin: organic fraction of municipal solid waste (MC), cattle feedlot manure (FC), poultry litter (PC) and biosolids (BC), alone or blended (FC-MC, PC-MC) in a sandy soil under the humid warm climatic conditions of NE Argentina. We studied the effects of a single application (40 Mg ha 1 ) on the surface soil (0–10 cm) properties of a permanent subtropical pasture through annual chemical and biological analyses. On five dates, available N and P were also determined at 0–10 cm and 55–65 cm. Soil total C and N increased over time while potential N mineralization and CO2 emission decreased. All amendments resulted in similar increments of soil C and N despite marked differences in quantity and quality of organic matter inputs. Because MC had substantial amounts of Ca carbonates, it contributed to a reduction of available P from manure composts through dilution and precipitation. The release of available P from biosolids composts (where P is bound to Fe and Al) was lower than from manure composts (where P is bound by Ca phosphates). The highest environmental risk from compost application would likely be the leaching of soluble N produced during the composting process and released immediately after field application. Blending with N-poor MC would contribute to nitrate dilution.Elsevier B.V.2016-03-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfCastán, Elisa, et al., 2016. Managing the value of composts as organic amendments and fertilizers in sandy soils. Agriculture, Ecosystems and Environment. Ámsterdam: Elsevier B.V., vol. 224, p. 29-38. ISSN 0167-8809.0167-8809http://repositorio.unne.edu.ar/handle/123456789/28377Agriculture, Ecosystems and Environment, 2016, vol. 224, p. 29-38.reponame:Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)instname:Universidad Nacional del Nordesteenghttps://www.sciencedirect.com/science/article/abs/pii/S016788091630144X?via%3Dihubinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/2.5/ar/Atribución-NoComercial-SinDerivadas 2.5 Argentina2025-09-29T14:29:44Zoai:repositorio.unne.edu.ar:123456789/28377instacron:UNNEInstitucionalhttp://repositorio.unne.edu.ar/Universidad públicaNo correspondehttp://repositorio.unne.edu.ar/oaiososa@bib.unne.edu.ar;sergio.alegria@unne.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:48712025-09-29 14:29:44.808Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) - Universidad Nacional del Nordestefalse |
dc.title.none.fl_str_mv |
Managing the value of composts as organic amendments and fertilizers in sandy soils |
title |
Managing the value of composts as organic amendments and fertilizers in sandy soils |
spellingShingle |
Managing the value of composts as organic amendments and fertilizers in sandy soils Castán, Elisa Biosolids Animal manures Municipal solid waste Compost mixtures Organic matter Nutrients Ca carbonates |
title_short |
Managing the value of composts as organic amendments and fertilizers in sandy soils |
title_full |
Managing the value of composts as organic amendments and fertilizers in sandy soils |
title_fullStr |
Managing the value of composts as organic amendments and fertilizers in sandy soils |
title_full_unstemmed |
Managing the value of composts as organic amendments and fertilizers in sandy soils |
title_sort |
Managing the value of composts as organic amendments and fertilizers in sandy soils |
dc.creator.none.fl_str_mv |
Castán, Elisa Satti, Patricia González Polo, Marina Iglesias, María Cándida Mazzarino, María Julia |
author |
Castán, Elisa |
author_facet |
Castán, Elisa Satti, Patricia González Polo, Marina Iglesias, María Cándida Mazzarino, María Julia |
author_role |
author |
author2 |
Satti, Patricia González Polo, Marina Iglesias, María Cándida Mazzarino, María Julia |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Biosolids Animal manures Municipal solid waste Compost mixtures Organic matter Nutrients Ca carbonates |
topic |
Biosolids Animal manures Municipal solid waste Compost mixtures Organic matter Nutrients Ca carbonates |
dc.description.none.fl_txt_mv |
Fil: Castán, Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina. Fil: Castán, Elisa. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche; Argentina. Fil: Satti, Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina. Fil: Satti, Patricia. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche; Argentina. Fil: González Polo, Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina. Fil: González-Polo, Marina. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche; Argentina. Fil: Iglesias, María Cándida . Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina. Fil: Mazzarino, María Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina. Fil: Mazzarino, María Julia. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche; Argentina. Nutrient rich composts are employed at low rates to minimize risks of N and P losses; this limits their value as soil improvers through C addition and the build up of soil organic matter. Blending with nutrientpoor composts such as those from the organic fraction of municipal solid waste could reduce the risks of nutrient losses while maintaining the positive effects on soil organic matter. We conducted a 2-yr experiment with composts of diverse origin: organic fraction of municipal solid waste (MC), cattle feedlot manure (FC), poultry litter (PC) and biosolids (BC), alone or blended (FC-MC, PC-MC) in a sandy soil under the humid warm climatic conditions of NE Argentina. We studied the effects of a single application (40 Mg ha 1 ) on the surface soil (0–10 cm) properties of a permanent subtropical pasture through annual chemical and biological analyses. On five dates, available N and P were also determined at 0–10 cm and 55–65 cm. Soil total C and N increased over time while potential N mineralization and CO2 emission decreased. All amendments resulted in similar increments of soil C and N despite marked differences in quantity and quality of organic matter inputs. Because MC had substantial amounts of Ca carbonates, it contributed to a reduction of available P from manure composts through dilution and precipitation. The release of available P from biosolids composts (where P is bound to Fe and Al) was lower than from manure composts (where P is bound by Ca phosphates). The highest environmental risk from compost application would likely be the leaching of soluble N produced during the composting process and released immediately after field application. Blending with N-poor MC would contribute to nitrate dilution. |
description |
Fil: Castán, Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-03-09 |
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 |
Castán, Elisa, et al., 2016. Managing the value of composts as organic amendments and fertilizers in sandy soils. Agriculture, Ecosystems and Environment. Ámsterdam: Elsevier B.V., vol. 224, p. 29-38. ISSN 0167-8809. 0167-8809 http://repositorio.unne.edu.ar/handle/123456789/28377 |
identifier_str_mv |
Castán, Elisa, et al., 2016. Managing the value of composts as organic amendments and fertilizers in sandy soils. Agriculture, Ecosystems and Environment. Ámsterdam: Elsevier B.V., vol. 224, p. 29-38. ISSN 0167-8809. 0167-8809 |
url |
http://repositorio.unne.edu.ar/handle/123456789/28377 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.sciencedirect.com/science/article/abs/pii/S016788091630144X?via%3Dihub |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/2.5/ar/ Atribución-NoComercial-SinDerivadas 2.5 Argentina |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-nd/2.5/ar/ Atribución-NoComercial-SinDerivadas 2.5 Argentina |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier B.V. |
publisher.none.fl_str_mv |
Elsevier B.V. |
dc.source.none.fl_str_mv |
Agriculture, Ecosystems and Environment, 2016, vol. 224, p. 29-38. reponame:Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) instname:Universidad Nacional del Nordeste |
reponame_str |
Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) |
collection |
Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) |
instname_str |
Universidad Nacional del Nordeste |
repository.name.fl_str_mv |
Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) - Universidad Nacional del Nordeste |
repository.mail.fl_str_mv |
ososa@bib.unne.edu.ar;sergio.alegria@unne.edu.ar |
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1844621672613675008 |
score |
12.559606 |