Calidad del aire en galpón avícola con ventilación natural durante la fase de pollitos.
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| Title: | Calidad del aire en galpón avícola con ventilación natural durante la fase de pollitos. |
|---|---|
| Alternate Title: | Air quality in a poultry house with natural ventilation during phase chicks. |
| Authors: | Osorio H., Robinson1 robinson.hernandez@ufv.br, Tinoco, Ilda F. F.1 iftinoco@ufv.br, Osorio S., Jairo A.2 aosorio@unal.edu.co, de F. Souza, Cecília1 cfsouza@ufv.br, de R. Coelho, Diogo J.1 diogo.coelho@ufv.br, de Sousa, Fernanda C.1 fernanda.sousa@ufv.br |
| Source: | Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi. jul2016, Vol. 20 Issue 7, p660-665. 6p. |
| Abstract (English): | Broilers during the first phase should be protected from cold stress, especially in the winter, cold nights and early mornings. To protect animals, poultry producers have used different strategies, including the use of multilayer of curtain, to increase the thermal insulation and reduce heat losses, also decreasing the permeability to the external air. In this context it is important to give special attention to the indoor air quality of poultry sheds as part of a production under animal welfare parameters. This study was conducted in the municipality of Barbacena, MG, in Brazil, and aimed to assess air quality at the level of the chickens and workers, specifically concentrations of ammonia, carbon dioxide and carbon monoxide, in a poultry house naturally ventilated during the first phase of life of broilers in the winter period, and the influence of insulation level with side curtains on concentrations of ammonia. During the first experimental week, ammonia levels exceed acceptable values, and statistical difference was found between the concentrations of ammonia for different insulation levels with side curtains. [ABSTRACT FROM AUTHOR] |
| Abstract (Spanish): | Los pollos de engorde durante la primera fase deben estar protegidos del estrés por frio, especialmente en el inverno, noches y madrugadas frías. Para proteger a los animales, los avicultores han utilizado diferentes estrategias, entre ellas está el uso de varias capas de cortinas para aumentar el nivel de aislamiento térmico y disminuir las pérdidas de calor, disminuyendo también la permeabilidad con el aire externo. En este contexto, es importante dar especial atención a la calidad del aire interno de los galpones avícolas como parte de una producción bajo parámetros de bienestar animal. El presente estudio fue realizado en el municipio de Barbacena, MG, en Brasil, y tuvo como objetivo evaluar la calidad del aire al nivel de los pollos y los trabajadores, específicamente de las concentraciones de amoniaco, dióxido de carbono y monóxido de carbono, en un galpón avícola naturalmente ventilado durante la primera fase de vida de pollos de engorde en el período de inverno, y la influencia del nivel de aislamiento con cortinas laterales sobre las concentraciones de amoniaco. Durante la primera semana experimental, los niveles de amoniaco sobrepasaron los valores aceptables, y se encontró diferencia estadística entre las concentraciones de amoniaco para los diferentes niveles de aislamiento con cortinas laterales. [ABSTRACT FROM AUTHOR] |
| Copyright of Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi is the property of Revista Brasileira de Engenharia Agricola e Ambiental and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 116613667 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Calidad del aire en galpón avícola con ventilación natural durante la fase de pollitos. – Name: TitleAlt Label: Alternate Title Group: TiAlt Data: Air quality in a poultry house with natural ventilation during phase chicks. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Osorio+H%2E%2C+Robinson%22">Osorio H., Robinson</searchLink><relatesTo>1</relatesTo><i> robinson.hernandez@ufv.br</i><br /><searchLink fieldCode="AR" term="%22Tinoco%2C+Ilda+F%2E+F%2E%22">Tinoco, Ilda F. F.</searchLink><relatesTo>1</relatesTo><i> iftinoco@ufv.br</i><br /><searchLink fieldCode="AR" term="%22Osorio+S%2E%2C+Jairo+A%2E%22">Osorio S., Jairo A.</searchLink><relatesTo>2</relatesTo><i> aosorio@unal.edu.co</i><br /><searchLink fieldCode="AR" term="%22de+F%2E+Souza%2C+Cecília%22">de F. Souza, Cecília</searchLink><relatesTo>1</relatesTo><i> cfsouza@ufv.br</i><br /><searchLink fieldCode="AR" term="%22de+R%2E+Coelho%2C+Diogo+J%2E%22">de R. Coelho, Diogo J.</searchLink><relatesTo>1</relatesTo><i> diogo.coelho@ufv.br</i><br /><searchLink fieldCode="AR" term="%22de+Sousa%2C+Fernanda+C%2E%22">de Sousa, Fernanda C.</searchLink><relatesTo>1</relatesTo><i> fernanda.sousa@ufv.br</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Revista+Brasileira+de+Engenharia+Agrícola+e+Ambiental+-+Agriambi%22">Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi</searchLink>. jul2016, Vol. 20 Issue 7, p660-665. 6p. – Name: Abstract Label: Abstract (English) Group: Ab Data: Broilers during the first phase should be protected from cold stress, especially in the winter, cold nights and early mornings. To protect animals, poultry producers have used different strategies, including the use of multilayer of curtain, to increase the thermal insulation and reduce heat losses, also decreasing the permeability to the external air. In this context it is important to give special attention to the indoor air quality of poultry sheds as part of a production under animal welfare parameters. This study was conducted in the municipality of Barbacena, MG, in Brazil, and aimed to assess air quality at the level of the chickens and workers, specifically concentrations of ammonia, carbon dioxide and carbon monoxide, in a poultry house naturally ventilated during the first phase of life of broilers in the winter period, and the influence of insulation level with side curtains on concentrations of ammonia. During the first experimental week, ammonia levels exceed acceptable values, and statistical difference was found between the concentrations of ammonia for different insulation levels with side curtains. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Abstract (Spanish) Group: Ab Data: Los pollos de engorde durante la primera fase deben estar protegidos del estrés por frio, especialmente en el inverno, noches y madrugadas frías. Para proteger a los animales, los avicultores han utilizado diferentes estrategias, entre ellas está el uso de varias capas de cortinas para aumentar el nivel de aislamiento térmico y disminuir las pérdidas de calor, disminuyendo también la permeabilidad con el aire externo. En este contexto, es importante dar especial atención a la calidad del aire interno de los galpones avícolas como parte de una producción bajo parámetros de bienestar animal. El presente estudio fue realizado en el municipio de Barbacena, MG, en Brasil, y tuvo como objetivo evaluar la calidad del aire al nivel de los pollos y los trabajadores, específicamente de las concentraciones de amoniaco, dióxido de carbono y monóxido de carbono, en un galpón avícola naturalmente ventilado durante la primera fase de vida de pollos de engorde en el período de inverno, y la influencia del nivel de aislamiento con cortinas laterales sobre las concentraciones de amoniaco. Durante la primera semana experimental, los niveles de amoniaco sobrepasaron los valores aceptables, y se encontró diferencia estadística entre las concentraciones de amoniaco para los diferentes niveles de aislamiento con cortinas laterales. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi is the property of Revista Brasileira de Engenharia Agricola e Ambiental and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1590/1807-1929/agriambi.v20n7p660-665 Languages: – Code: spa Text: Spanish PhysicalDescription: Pagination: PageCount: 6 StartPage: 660 Titles: – TitleFull: Calidad del aire en galpón avícola con ventilación natural durante la fase de pollitos. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Osorio H., Robinson – PersonEntity: Name: NameFull: Tinoco, Ilda F. F. – PersonEntity: Name: NameFull: Osorio S., Jairo A. – PersonEntity: Name: NameFull: de F. Souza, Cecília – PersonEntity: Name: NameFull: de R. Coelho, Diogo J. – PersonEntity: Name: NameFull: de Sousa, Fernanda C. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 07 Text: jul2016 Type: published Y: 2016 Identifiers: – Type: issn-print Value: 18071929 Numbering: – Type: volume Value: 20 – Type: issue Value: 7 Titles: – TitleFull: Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi Type: main |
| ResultId | 1 |
