Analysis of storage conditions of a wheat silo-bag for different weather conditions by computer simulation

Autores
Arias Barreto, Alien; Abalone, Rita Mónica; Gastón, Analía Graciela Lucia; Bartosik, Ricardo Enrique
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A validated mathematical model was used to analyse grain storage condition and determine the change in concentration of CO2 in a silo-bag holding wheat from summer to winter for a typical productive region with sub-tropical (Saenz Peña, Chaco Province), intermediate (Pergamino, Buenos Aires Province) and temperate weather conditions (Balcarce, Buenos Aires Province) in Argentina. Initial moisture content of grain was set to 12, 14 and 16% w.b and bagging temperatures to 25 °C and 40 °C. For base conditions (12% w.b; 25 °C) CO2 level increased to 4% V/V and O2 decreased to 15.5% V/V in Balcarce while in Saenz Peña CO2 level increased to 6% V/V and O2 decreased to 13.9% V/V. For wet grain (16% w.b; 25 °C and 40 °C), O2 depleted to less than 1% V/V at the three locations. The grain mean temperature in combination with the CO2 and O2 levels achieved in the silo-bags demonstrate that, for the climatic conditions of southern and central regions of Argentina, insect control is feasible in silo-bags. Mean dry matter loss for all the storage conditions was estimated and compared to the critical limit for safe storage of grain and seeds; it did not exceed limits that would reduce commercial quality, although seed could be affected when stored wet and during the summer.
EEA Balcarce
Fil: Arias Barreto, Alien. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario; Argentina
Fil: Abalone, Rita Mónica. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario; Argentina.
Fil: Gastón, Analía Graciela Lucía. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Consejo de Investigaciones; Argentina
Fil: Bartosik, Ricardo Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina
Fuente
Biosystems Engineering 116 (4) : 497-508 (December 2013)
Materia
Modelos Matemáticos
Almacenamiento
Trigo
Tiempo Meteorológico
Temperatura
Mathematical Models
Storage
Wheat
Weather
Temperature
Silo Bolsa
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/4817
Acceder
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oai_identifier_str oai:localhost:20.500.12123/4817
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spelling Analysis of storage conditions of a wheat silo-bag for different weather conditions by computer simulationArias Barreto, AlienAbalone, Rita MónicaGastón, Analía Graciela LuciaBartosik, Ricardo EnriqueModelos MatemáticosAlmacenamientoTrigoTiempo MeteorológicoTemperaturaMathematical ModelsStorageWheatWeatherTemperatureSilo BolsaA validated mathematical model was used to analyse grain storage condition and determine the change in concentration of CO2 in a silo-bag holding wheat from summer to winter for a typical productive region with sub-tropical (Saenz Peña, Chaco Province), intermediate (Pergamino, Buenos Aires Province) and temperate weather conditions (Balcarce, Buenos Aires Province) in Argentina. Initial moisture content of grain was set to 12, 14 and 16% w.b and bagging temperatures to 25 °C and 40 °C. For base conditions (12% w.b; 25 °C) CO2 level increased to 4% V/V and O2 decreased to 15.5% V/V in Balcarce while in Saenz Peña CO2 level increased to 6% V/V and O2 decreased to 13.9% V/V. For wet grain (16% w.b; 25 °C and 40 °C), O2 depleted to less than 1% V/V at the three locations. The grain mean temperature in combination with the CO2 and O2 levels achieved in the silo-bags demonstrate that, for the climatic conditions of southern and central regions of Argentina, insect control is feasible in silo-bags. Mean dry matter loss for all the storage conditions was estimated and compared to the critical limit for safe storage of grain and seeds; it did not exceed limits that would reduce commercial quality, although seed could be affected when stored wet and during the summer.EEA BalcarceFil: Arias Barreto, Alien. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario; ArgentinaFil: Abalone, Rita Mónica. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario; Argentina.Fil: Gastón, Analía Graciela Lucía. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Consejo de Investigaciones; ArgentinaFil: Bartosik, Ricardo Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; ArgentinaElsevier2019-04-04T14:17:57Z2019-04-04T14:17:57Z2013-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://www.sciencedirect.com/science/article/pii/S1537511013001724http://hdl.handle.net/20.500.12123/48171537-5110https://doi.org/10.1016/j.biosystemseng.2013.10.012Biosystems Engineering 116 (4) : 497-508 (December 2013)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-10-23T11:16:53Zoai:localhost:20.500.12123/4817instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-23 11:16:54.337INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Analysis of storage conditions of a wheat silo-bag for different weather conditions by computer simulation
title Analysis of storage conditions of a wheat silo-bag for different weather conditions by computer simulation
spellingShingle Analysis of storage conditions of a wheat silo-bag for different weather conditions by computer simulation
Arias Barreto, Alien
Modelos Matemáticos
Almacenamiento
Trigo
Tiempo Meteorológico
Temperatura
Mathematical Models
Storage
Wheat
Weather
Temperature
Silo Bolsa
title_short Analysis of storage conditions of a wheat silo-bag for different weather conditions by computer simulation
title_full Analysis of storage conditions of a wheat silo-bag for different weather conditions by computer simulation
title_fullStr Analysis of storage conditions of a wheat silo-bag for different weather conditions by computer simulation
title_full_unstemmed Analysis of storage conditions of a wheat silo-bag for different weather conditions by computer simulation
title_sort Analysis of storage conditions of a wheat silo-bag for different weather conditions by computer simulation
dc.creator.none.fl_str_mv Arias Barreto, Alien
Abalone, Rita Mónica
Gastón, Analía Graciela Lucia
Bartosik, Ricardo Enrique
author Arias Barreto, Alien
author_facet Arias Barreto, Alien
Abalone, Rita Mónica
Gastón, Analía Graciela Lucia
Bartosik, Ricardo Enrique
author_role author
author2 Abalone, Rita Mónica
Gastón, Analía Graciela Lucia
Bartosik, Ricardo Enrique
author2_role author
author
author
dc.subject.none.fl_str_mv Modelos Matemáticos
Almacenamiento
Trigo
Tiempo Meteorológico
Temperatura
Mathematical Models
Storage
Wheat
Weather
Temperature
Silo Bolsa
topic Modelos Matemáticos
Almacenamiento
Trigo
Tiempo Meteorológico
Temperatura
Mathematical Models
Storage
Wheat
Weather
Temperature
Silo Bolsa
dc.description.none.fl_txt_mv A validated mathematical model was used to analyse grain storage condition and determine the change in concentration of CO2 in a silo-bag holding wheat from summer to winter for a typical productive region with sub-tropical (Saenz Peña, Chaco Province), intermediate (Pergamino, Buenos Aires Province) and temperate weather conditions (Balcarce, Buenos Aires Province) in Argentina. Initial moisture content of grain was set to 12, 14 and 16% w.b and bagging temperatures to 25 °C and 40 °C. For base conditions (12% w.b; 25 °C) CO2 level increased to 4% V/V and O2 decreased to 15.5% V/V in Balcarce while in Saenz Peña CO2 level increased to 6% V/V and O2 decreased to 13.9% V/V. For wet grain (16% w.b; 25 °C and 40 °C), O2 depleted to less than 1% V/V at the three locations. The grain mean temperature in combination with the CO2 and O2 levels achieved in the silo-bags demonstrate that, for the climatic conditions of southern and central regions of Argentina, insect control is feasible in silo-bags. Mean dry matter loss for all the storage conditions was estimated and compared to the critical limit for safe storage of grain and seeds; it did not exceed limits that would reduce commercial quality, although seed could be affected when stored wet and during the summer.
EEA Balcarce
Fil: Arias Barreto, Alien. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario; Argentina
Fil: Abalone, Rita Mónica. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario; Argentina.
Fil: Gastón, Analía Graciela Lucía. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Consejo de Investigaciones; Argentina
Fil: Bartosik, Ricardo Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina
description A validated mathematical model was used to analyse grain storage condition and determine the change in concentration of CO2 in a silo-bag holding wheat from summer to winter for a typical productive region with sub-tropical (Saenz Peña, Chaco Province), intermediate (Pergamino, Buenos Aires Province) and temperate weather conditions (Balcarce, Buenos Aires Province) in Argentina. Initial moisture content of grain was set to 12, 14 and 16% w.b and bagging temperatures to 25 °C and 40 °C. For base conditions (12% w.b; 25 °C) CO2 level increased to 4% V/V and O2 decreased to 15.5% V/V in Balcarce while in Saenz Peña CO2 level increased to 6% V/V and O2 decreased to 13.9% V/V. For wet grain (16% w.b; 25 °C and 40 °C), O2 depleted to less than 1% V/V at the three locations. The grain mean temperature in combination with the CO2 and O2 levels achieved in the silo-bags demonstrate that, for the climatic conditions of southern and central regions of Argentina, insect control is feasible in silo-bags. Mean dry matter loss for all the storage conditions was estimated and compared to the critical limit for safe storage of grain and seeds; it did not exceed limits that would reduce commercial quality, although seed could be affected when stored wet and during the summer.
publishDate 2013
dc.date.none.fl_str_mv 2013-12
2019-04-04T14:17:57Z
2019-04-04T14:17:57Z
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 https://www.sciencedirect.com/science/article/pii/S1537511013001724
http://hdl.handle.net/20.500.12123/4817
1537-5110
https://doi.org/10.1016/j.biosystemseng.2013.10.012
url https://www.sciencedirect.com/science/article/pii/S1537511013001724
http://hdl.handle.net/20.500.12123/4817
https://doi.org/10.1016/j.biosystemseng.2013.10.012
identifier_str_mv 1537-5110
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Biosystems Engineering 116 (4) : 497-508 (December 2013)
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
_version_ 1846787520312901632
score 12.982451

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