USE OF SAWDUST OF PINE (Pinnus patula) AS A SOURCE OF FIBER IN DIETS FOR SHEEP IN FEEDLOTS

Rations for sheep include 5 to 40 % of fibrous sources that can be used as cereal straws, alternate sources of oak or pine sawdust have been used; however its effectiveness has not been researched in depth. With the objective of using an alternative source of fiber in diets for sheep in feedlots, tw...

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Detalles Bibliográficos
Autores: Guerra medina, Cándido Enrique, Cobos Peralta, Mario Antonio, Montañez Valdez, Oziel Dante, Pérez Sato, Marcos
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2010
País:México
Institución:UNIVERSIDAD AUTÓNOMA DE YUCATÁN
Repositorio:Tropical and Subtropical Agroecosystems
Idioma:inglés
español
OAI Identifier:oai:ojs.www.revista.ccba.uady.mx:article/426
Acceso en línea:https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/426
Access Level:acceso abierto
Palabra clave:Sustitutos de fibra; ganancia de peso; fermentación ruminal
Ciencia animal; Nutrición de rumiantes
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spelling USE OF SAWDUST OF PINE (Pinnus patula) AS A SOURCE OF FIBER IN DIETS FOR SHEEP IN FEEDLOTSUSO DE ASERRÍN DE PINO (Pinnus patula) COMO FUENTE DE FIBRA EN DIETAS PARA BORREGOS EN CEBOGuerra medina, Cándido EnriqueCobos Peralta, Mario AntonioMontañez Valdez, Oziel DantePérez Sato, MarcosSustitutos de fibra; ganancia de peso; fermentación ruminalCiencia animal; Nutrición de rumiantesSustitutos de fibra; ganancia de peso; fermentación ruminalRations for sheep include 5 to 40 % of fibrous sources that can be used as cereal straws, alternate sources of oak or pine sawdust have been used; however its effectiveness has not been researched in depth. With the objective of using an alternative source of fiber in diets for sheep in feedlots, two treatments were assessed for four periods of 14 days each. There were two treatments, one with 30 % pine sawdust (SD) and another with 30 % corn straw  (CS). The variables evaluated were average daily gain (ADG), dry matter intake (DMI), ruminal pH, concentration of volatile fatty acids (VFA), and concentration of ammonia. A Completely Randomized Design was used and the data were analyzed using the procedure of repeated measurements. The ADG, concentration of propionic acid, and the average ruminal pH was higher (pEn raciones para ovinos de cebo, se incluye 5 a 40% de fuentes fibrosas que pueden ser pajas de cereales, se han utilizado fuentes alternas como aserrín de encino (Quercus ilex) o de pino (Pinnus patula), sin embargo no se ha dado seguimiento. Con la finalidad de utilizar una fuente alterna de fibra en dietas para borregos en cebo, se evaluaron dos tratamientos durante cuatro periodos de 14 días cada uno. Los tratamientos fueron una dieta con 30% de aserrín de pino (DA) y una dieta con 30% de rastrojo de maíz (RM). Las variables evaluadas fueron ganancia diaria de peso (GDP), consumo de materia seca (CMS), pH ruminal, concentración de ácidos grasos volátiles y concentración de nitrógeno amoniacal. Se utilizó un diseño completamente al azar y los datos se analizaron mediante el procedimiento de mediciones repetidas. La GDP promedio (246.07 g d-1), la concentración de ácido propiónico (27.3 mol/100 mol) y el pH ruminal promedio (6.28) fue mayor (pUniversidad Autónoma de Yucatan2010-02-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/426urn:ISSN:1870-0462-tsaes.v12i3.426Tropical and Subtropical Agroecosystems; Vol 12, No 3 (2010): (September - December); 667-673Tropical and Subtropical Agroecosystems; Vol 12, No 3 (2010): (September - December); 667-6731870-0462reponame:Tropical and Subtropical Agroecosystemsinstname:UNIVERSIDAD AUTÓNOMA DE YUCATÁNinstacron:UADYengspahttps://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/426/412https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/426/430MéxicoMéxicoinfo:eu-repo/semantics/openAccessoai:ojs.www.revista.ccba.uady.mx:article/4262024-08-22T17:23:06Z
dc.title.none.fl_str_mv USE OF SAWDUST OF PINE (Pinnus patula) AS A SOURCE OF FIBER IN DIETS FOR SHEEP IN FEEDLOTS
USO DE ASERRÍN DE PINO (Pinnus patula) COMO FUENTE DE FIBRA EN DIETAS PARA BORREGOS EN CEBO
title USE OF SAWDUST OF PINE (Pinnus patula) AS A SOURCE OF FIBER IN DIETS FOR SHEEP IN FEEDLOTS
spellingShingle USE OF SAWDUST OF PINE (Pinnus patula) AS A SOURCE OF FIBER IN DIETS FOR SHEEP IN FEEDLOTS
Guerra medina, Cándido Enrique
Sustitutos de fibra; ganancia de peso; fermentación ruminal
Ciencia animal; Nutrición de rumiantes
Sustitutos de fibra; ganancia de peso; fermentación ruminal
title_short USE OF SAWDUST OF PINE (Pinnus patula) AS A SOURCE OF FIBER IN DIETS FOR SHEEP IN FEEDLOTS
title_full USE OF SAWDUST OF PINE (Pinnus patula) AS A SOURCE OF FIBER IN DIETS FOR SHEEP IN FEEDLOTS
title_fullStr USE OF SAWDUST OF PINE (Pinnus patula) AS A SOURCE OF FIBER IN DIETS FOR SHEEP IN FEEDLOTS
title_full_unstemmed USE OF SAWDUST OF PINE (Pinnus patula) AS A SOURCE OF FIBER IN DIETS FOR SHEEP IN FEEDLOTS
title_sort USE OF SAWDUST OF PINE (Pinnus patula) AS A SOURCE OF FIBER IN DIETS FOR SHEEP IN FEEDLOTS
dc.creator.none.fl_str_mv Guerra medina, Cándido Enrique
Cobos Peralta, Mario Antonio
Montañez Valdez, Oziel Dante
Pérez Sato, Marcos
author Guerra medina, Cándido Enrique
author_facet Guerra medina, Cándido Enrique
Cobos Peralta, Mario Antonio
Montañez Valdez, Oziel Dante
Pérez Sato, Marcos
author_role author
author2 Cobos Peralta, Mario Antonio
Montañez Valdez, Oziel Dante
Pérez Sato, Marcos
author2_role author
author
author
dc.contributor.none.fl_str_mv

dc.subject.none.fl_str_mv
Sustitutos de fibra; ganancia de peso; fermentación ruminal
Ciencia animal; Nutrición de rumiantes
Sustitutos de fibra; ganancia de peso; fermentación ruminal
topic Sustitutos de fibra; ganancia de peso; fermentación ruminal
Ciencia animal; Nutrición de rumiantes
Sustitutos de fibra; ganancia de peso; fermentación ruminal
description Rations for sheep include 5 to 40 % of fibrous sources that can be used as cereal straws, alternate sources of oak or pine sawdust have been used; however its effectiveness has not been researched in depth. With the objective of using an alternative source of fiber in diets for sheep in feedlots, two treatments were assessed for four periods of 14 days each. There were two treatments, one with 30 % pine sawdust (SD) and another with 30 % corn straw  (CS). The variables evaluated were average daily gain (ADG), dry matter intake (DMI), ruminal pH, concentration of volatile fatty acids (VFA), and concentration of ammonia. A Completely Randomized Design was used and the data were analyzed using the procedure of repeated measurements. The ADG, concentration of propionic acid, and the average ruminal pH was higher (p
publishDate 2010
dc.date.none.fl_str_mv 2010-02-26
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://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/426
urn:ISSN:1870-0462-tsaes.v12i3.426
url https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/426
identifier_str_mv urn:ISSN:1870-0462-tsaes.v12i3.426
dc.language.none.fl_str_mv eng
spa
language eng
spa
dc.relation.none.fl_str_mv https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/426/412
https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/426/430
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.coverage.none.fl_str_mv México


México
dc.publisher.none.fl_str_mv Universidad Autónoma de Yucatan
publisher.none.fl_str_mv Universidad Autónoma de Yucatan
dc.source.none.fl_str_mv Tropical and Subtropical Agroecosystems; Vol 12, No 3 (2010): (September - December); 667-673
Tropical and Subtropical Agroecosystems; Vol 12, No 3 (2010): (September - December); 667-673
1870-0462
reponame:Tropical and Subtropical Agroecosystems
instname:UNIVERSIDAD AUTÓNOMA DE YUCATÁN
instacron:UADY
instname_str UNIVERSIDAD AUTÓNOMA DE YUCATÁN
instacron_str UADY
institution UADY
reponame_str Tropical and Subtropical Agroecosystems
collection Tropical and Subtropical Agroecosystems
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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