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 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha : |
21/02/2014 |
Actualizado : |
11/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
BANCHERO, G.; QUINTANS, G.; VAZQUEZ, A.; GIGENA, F.; LA MANNA, A.; LINDSAY, D.R.; MILTON, T.B. |
Afiliación : |
GEORGGET ELIZABETH BANCHERO HUNZIKER, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; GRACIELA QUINTANS ILARIA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; ANDRÉS VÁZQUEZ, ESTUDIANTE GRADO FACULTAD DE AGRONOMÍA, URUGUAY; FRANCISCO GIGENA, ESTUDIANTE GRADO FACULTAD DE AGRONOMÍA, URUGUAY; ALEJANDRO FRANCISCO LA MANNA ALONSO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Effect of supplementation of ewes with barley or maize during the last week of pregnancy on colostrum production. |
Fecha de publicación : |
2007 |
Fuente / Imprenta : |
Animal, 2007, no. 1, p. 625-630 |
DOI : |
10.1017/S1751731107691885 |
Idioma : |
Inglés |
Notas : |
Article history: Received 11 September 2006; Accepted 13 December 2006; Published Jan. 2007. |
Contenido : |
Abstract:
The experiment tested the hypothesis that short-term feeding of barley just before lambing would be as effective as maize in stimulating early production of colostrum. Both grains are high in starch, and should provide a substrate for lactose which, in turn, promotes lactogenesis. Thirty-five Corriedale ewes bearing single foetuses and 25 bearing twin-foetuses from a synchronised mating were fed on pasture during most of gestation. Fourteen days before the expected time of lambing the single- and twin-bearing ewes were allocated to three treatments and fed (1) a basal diet of lucerne hay to meet their nutrient requirements, (2) the basal diet plus a supplement of whole barley; or (3) the basal diet plus a supplement of cracked maize. The twin-bearing control ewes accumulated more colostrum than the single-bearing control ewes at birth (292v.190 g). However, supplementation
with barley or maize increased the colostrum at birth to 360 and 541 g in singles and 648 and 623 g in twins. We conclude that barley is a good alternative to maize to stimulate production of colostrum especially in twin-bearing ewes whose lambs are the most likely to benefit from the supplement. |
Thesagro : |
CORDEROS; GANADO OVINO; LACTOSA; PRENEZ; URUGUAY. |
Asunto categoría : |
-- |
Marc : |
LEADER 02037naa a2200277 a 4500 001 1032833 005 2019-10-11 008 2007 bl uuuu u00u1 u #d 024 7 $a10.1017/S1751731107691885$2DOI 100 1 $aBANCHERO, G. 245 $aEffect of supplementation of ewes with barley or maize during the last week of pregnancy on colostrum production.$h[electronic resource] 260 $c2007 500 $aArticle history: Received 11 September 2006; Accepted 13 December 2006; Published Jan. 2007. 520 $aAbstract: The experiment tested the hypothesis that short-term feeding of barley just before lambing would be as effective as maize in stimulating early production of colostrum. Both grains are high in starch, and should provide a substrate for lactose which, in turn, promotes lactogenesis. Thirty-five Corriedale ewes bearing single foetuses and 25 bearing twin-foetuses from a synchronised mating were fed on pasture during most of gestation. Fourteen days before the expected time of lambing the single- and twin-bearing ewes were allocated to three treatments and fed (1) a basal diet of lucerne hay to meet their nutrient requirements, (2) the basal diet plus a supplement of whole barley; or (3) the basal diet plus a supplement of cracked maize. The twin-bearing control ewes accumulated more colostrum than the single-bearing control ewes at birth (292v.190 g). However, supplementation with barley or maize increased the colostrum at birth to 360 and 541 g in singles and 648 and 623 g in twins. We conclude that barley is a good alternative to maize to stimulate production of colostrum especially in twin-bearing ewes whose lambs are the most likely to benefit from the supplement. 650 $aCORDEROS 650 $aGANADO OVINO 650 $aLACTOSA 650 $aPRENEZ 650 $aURUGUAY 700 1 $aQUINTANS, G. 700 1 $aVAZQUEZ, A. 700 1 $aGIGENA, F. 700 1 $aLA MANNA, A. 700 1 $aLINDSAY, D.R. 700 1 $aMILTON, T.B. 773 $tAnimal, 2007, no. 1, p. 625-630
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1. |  | TERRA, J.A.; GARCÍA PRÉCHAC, F. Ciclo de cultivos de las rotaciones. In: TERRA, J.A.; GARCÍA PRÉCHAC, F. (Eds.). Siembra directa y rotaciones forrajeras en las Lomadas del Este: síntesis 1995-2000. Montevideo (Uruguay): INIA, 2001. p. 34-50. (INIA Serie técnica; 125)Tipo: Capítulo en Libro Técnico-Científico |
Biblioteca(s): INIA Treinta y Tres. |
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2. |  | TERRA, J.A.; GARCÍA PRÉCHAC, F. Ciclo de pasturas de las rotaciones In: TERRA, J.A.; GARCÍA PRÉCHAC, F. (Eds.). Siembra directa y rotaciones forrajeras en las Lomadas del Este: síntesis 1995-2000. Montevideo (Uruguay): INIA, 2001. p. 51-78 (INIA Serie Técnica ; 125)Tipo: Capítulo en Libro Técnico-Científico |
Biblioteca(s): INIA La Estanzuela; INIA Treinta y Tres. |
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15. |  | PEREZ-BIDEGAIN, M.; CLERICI, C.; HILL, M.; SAWCHIK, J.; TERRA, J.A.; GARCÍA-PRÉCHAC, F. Experimental validation and regulatory application of USLE/RULE in Uruguay. [Abstract]. ln: Annual Soil and Water Conservation Conference, 70., July 2015, Greensboro, North Carolina, US. Abstract Book. Soil and Water Conservation Society, 2015. p. 52.Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA Treinta y Tres. |
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16. |  | ROVIRA, P.J.; AYALA, W.; TERRA, J.A.; GARCÍA PRECHAC, F.; HARRIS, P.; LEE, M.R.F.; JORDANA RIVERO, M. The "Palo a Pique" long-term research platform: first 25 years of a crop-livestock experiment in Uruguay. Agronomy, 2020, 10, 441. OPEN ACCESS. doi:10.3390/agronomy10030441 Article history: Received: 3 February 2020 / Revised: 16 March 2020 / Accepted: 19 March 2020 / Published: 23 March 2020.Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
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