Bromatological composition of vetch (Vicia sativa L) silage associated with barley (Hordeum vulgare L) and urea
Descripción del Articulo
The present study aimed to determine the bromatological composition of the vetch silage associated with barley in five proportions and two levels of urea. A completely randomized design with three repetitions in a factorial scheme of 5 x 2 (proportions, urea) was used. The ratios of vetch and barley...
| Autores: | , , , , , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2020 |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.csi.unmsm:article/18724 |
| Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/18724 |
| Nivel de acceso: | acceso abierto |
| Materia: | associated barley vicia ammonification production forages cebada amonificación forrajes ensilado |
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Revistas - Universidad Nacional Mayor de San Marcos |
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Bromatological composition of vetch (Vicia sativa L) silage associated with barley (Hordeum vulgare L) and urea Composición bromatológica del ensilado de vicia (Vicia sativa L) asociado con cebada (Hordeum vulgare L) y urea |
| title |
Bromatological composition of vetch (Vicia sativa L) silage associated with barley (Hordeum vulgare L) and urea |
| spellingShingle |
Bromatological composition of vetch (Vicia sativa L) silage associated with barley (Hordeum vulgare L) and urea Contreras Paco, José Luis associated barley vicia ammonification production forages cebada vicia amonificación forrajes ensilado |
| title_short |
Bromatological composition of vetch (Vicia sativa L) silage associated with barley (Hordeum vulgare L) and urea |
| title_full |
Bromatological composition of vetch (Vicia sativa L) silage associated with barley (Hordeum vulgare L) and urea |
| title_fullStr |
Bromatological composition of vetch (Vicia sativa L) silage associated with barley (Hordeum vulgare L) and urea |
| title_full_unstemmed |
Bromatological composition of vetch (Vicia sativa L) silage associated with barley (Hordeum vulgare L) and urea |
| title_sort |
Bromatological composition of vetch (Vicia sativa L) silage associated with barley (Hordeum vulgare L) and urea |
| dc.creator.none.fl_str_mv |
Contreras Paco, José Luis Basurto Salvatierra, Erika Pierina Cordero Fernandez, Alfonso Ramírez Rivera, Hugo Raúl Paucar Chanca, Rufino Esteban Paytan, Michael Huaman Soto, Kelly |
| author |
Contreras Paco, José Luis |
| author_facet |
Contreras Paco, José Luis Basurto Salvatierra, Erika Pierina Cordero Fernandez, Alfonso Ramírez Rivera, Hugo Raúl Paucar Chanca, Rufino Esteban Paytan, Michael Huaman Soto, Kelly |
| author_role |
author |
| author2 |
Basurto Salvatierra, Erika Pierina Cordero Fernandez, Alfonso Ramírez Rivera, Hugo Raúl Paucar Chanca, Rufino Esteban Paytan, Michael Huaman Soto, Kelly |
| author2_role |
author author author author author author |
| dc.subject.none.fl_str_mv |
associated barley vicia ammonification production forages cebada vicia amonificación forrajes ensilado |
| topic |
associated barley vicia ammonification production forages cebada vicia amonificación forrajes ensilado |
| description |
The present study aimed to determine the bromatological composition of the vetch silage associated with barley in five proportions and two levels of urea. A completely randomized design with three repetitions in a factorial scheme of 5 x 2 (proportions, urea) was used. The ratios of vetch and barley were: 0: 100, 25:75, 50:50, 75:25 and 100:0, respectively. Urea was added in 0 and 1% levels on a dry matter basis. Micro silos of PVC tubes 10 cm (diameter) x 60 cm (height) were used for 121 days. Samples were taken from the silos to determine dry matter (DM), crude protein (CP), neutral detergent fibre (NDF), acid detergent fibre (ADF), hemicellulose, mineral matter (MM) and pH. The vetch:barley 50:50, 75:25 and 100:0 without urea had higher DM content than the ammonified silages (p<0.05). The CP increased linearly in the silages with and without urea, especially the vetch/barley ammoniates: 25:75 and 50:50. The NDF of the ammoniated vetch/barley ratios presented a negative linear effect (52.58 to 45.30% of NDF), as did hemicellulose (21.92 to 9.51%). The FDA also decreased vetch/barley silages without and with urea with the ratio of 75:25 (35.92 to 31.23% of FDA). It is confirmed that the urea ammonification improved the nutritional value of the vetch-barley association. |
| publishDate |
2020 |
| dc.date.none.fl_str_mv |
2020-09-29 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/18724 10.15381/rivep.v31i3.18724 |
| url |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/18724 |
| identifier_str_mv |
10.15381/rivep.v31i3.18724 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/18724/15824 |
| dc.rights.none.fl_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria |
| publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria |
| dc.source.none.fl_str_mv |
Revista de Investigaciones Veterinarias del Perú; Vol. 31 Núm. 3 (2020); e18724 Revista de Investigaciones Veterinarias del Perú; Vol. 31 No. 3 (2020); e18724 1682-3419 1609-9117 reponame:Revistas - Universidad Nacional Mayor de San Marcos instname:Universidad Nacional Mayor de San Marcos instacron:UNMSM |
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Universidad Nacional Mayor de San Marcos |
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UNMSM |
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UNMSM |
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Revistas - Universidad Nacional Mayor de San Marcos |
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Revistas - Universidad Nacional Mayor de San Marcos |
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1795238234144374784 |
| spelling |
Bromatological composition of vetch (Vicia sativa L) silage associated with barley (Hordeum vulgare L) and ureaComposición bromatológica del ensilado de vicia (Vicia sativa L) asociado con cebada (Hordeum vulgare L) y ureaContreras Paco, José LuisBasurto Salvatierra, Erika PierinaCordero Fernandez, AlfonsoRamírez Rivera, Hugo RaúlPaucar Chanca, RufinoEsteban Paytan, MichaelHuaman Soto, KellyassociatedbarleyviciaammonificationproductionforagescebadaviciaamonificaciónforrajesensiladoThe present study aimed to determine the bromatological composition of the vetch silage associated with barley in five proportions and two levels of urea. A completely randomized design with three repetitions in a factorial scheme of 5 x 2 (proportions, urea) was used. The ratios of vetch and barley were: 0: 100, 25:75, 50:50, 75:25 and 100:0, respectively. Urea was added in 0 and 1% levels on a dry matter basis. Micro silos of PVC tubes 10 cm (diameter) x 60 cm (height) were used for 121 days. Samples were taken from the silos to determine dry matter (DM), crude protein (CP), neutral detergent fibre (NDF), acid detergent fibre (ADF), hemicellulose, mineral matter (MM) and pH. The vetch:barley 50:50, 75:25 and 100:0 without urea had higher DM content than the ammonified silages (p<0.05). The CP increased linearly in the silages with and without urea, especially the vetch/barley ammoniates: 25:75 and 50:50. The NDF of the ammoniated vetch/barley ratios presented a negative linear effect (52.58 to 45.30% of NDF), as did hemicellulose (21.92 to 9.51%). The FDA also decreased vetch/barley silages without and with urea with the ratio of 75:25 (35.92 to 31.23% of FDA). It is confirmed that the urea ammonification improved the nutritional value of the vetch-barley association.El presente estudio tuvo como objetivo determinar la composición bromatológica del ensilado de vicia asociado a la cebada en cinco proporciones y dos niveles de urea. Se utilizó un diseño completamente al azar con tres repeticiones en esquema factorial de 5 x 2 (proporciones, urea). Las proporciones de vicia y cebada fueron: 0:100, 25:75, 50:50, 75:25 y 100:0, respectivamente. La urea participó en los niveles de 0 y 1% en base materia seca. Se utilizaron microsilos de tubos de PVC de 10 cm (diámetro) x 60 cm (altura) durante 121 días. Se tomaron muestras de los silos para determinar materia seca (MS), proteína cruda (PC), fibra detergente neutro (FDA), fibra detergente ácido (FDA), hemicelulosa, materia mineral (MM) y pH. Los ensilados vicia:cebada 50:50, 75:25 y 100:0 sin urea presentaron mayor contenido de MS que los ensilados amonificados (p<0.05). La PC aumentó linealmente en los ensilados con y sin urea, especialmente los amonificados vicia:cebada 25:75 y 50:50. La FDN de las proporciones vicia:cebada amonificadas presentaron efecto lineal negativo (52.58 a 45.30% de FDN) al igual que la hemicelulosa (21.92 a 9.51%). La FDA, asimismo, disminuyó en los ensilados vicia/cebada sin y con urea con la proporción de 75:25 (35.92 a 31.23% de FDA). Se confirma que la amonificación con urea mejoró el valor nutritivo de la asociación vicia-cebada.Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria2020-09-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1872410.15381/rivep.v31i3.18724Revista de Investigaciones Veterinarias del Perú; Vol. 31 Núm. 3 (2020); e18724Revista de Investigaciones Veterinarias del Perú; Vol. 31 No. 3 (2020); e187241682-34191609-9117reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/18724/15824Derechos de autor 2020 José Luis Contreras Paco, Erika Pierina Basurto Salvatierra, Alfonso Cordero Fernandez, Hugo Raúl Ramírez Rivera, Rufino Paucar Chanca, Michael Esteban Paytan, Kelly Huaman Sotohttps://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessoai:ojs.csi.unmsm:article/187242020-09-29T12:11:03Z |
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13.949927 |
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La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
