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 | Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha : |
09/09/2014 |
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Actualizado : |
27/04/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
VIÑOLES, C.; JAURENA, M.; DE BARBIERI, I.; DO CARMO, M.; MONTOSSI, F. |
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Afiliación : |
CAROLINA VIÑOLES GIL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARTIN ALEJANDRO JAURENA BARRIOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUIS IGNACIO DE BARBIERI ETCHEBERRY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARTIN DO CARMO CORUJO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FABIO MARCELO MONTOSSI PORCHILE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Effect of creep feeding and stocking rate on the productivity of beef cattle grazing grasslands. |
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Fecha de publicación : |
2013 |
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Fuente / Imprenta : |
New Zealand Journal of Agricultural Research, 22 October 2013, v. 56, no. 4, p. 279-287. http://dx.doi.org/10.1080/00288233.2013.840320 |
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DOI : |
10.1080/00288233.2013.840320 |
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Idioma : |
Inglés |
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Notas : |
History article: Received 17 January 2013; accepted 15 August 2013. Acknowledgements The authors would like to acknowledge the staff of the Research unit Glencoe, especially Pablo Cuadro and the graduate students of the Veterinary Faculty of Uruguay: Andrés Michelena, Andrea Martín, Verónica Echenique, Andrés Betancurt, Ignacio Quagliotti and Hector
Rosano for their excellent work during the development of the experiment. We would also like to thank Mariana Carriquiry and Paul Kenyon for their critical comments on this manuscript. |
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Contenido : |
Ninety-six Hereford cow-calf pairs grazing Campo grasslands were used in a 2 × 2 factorial design that evaluated stocking rate (high [H] vs low [L]) and creep feeding (CF; yes or no). Creep-fed calves grazing L had a greater average daily gain (1.07 ± 0.03 kg/d) than CF calves grazing H (0.96 ± 0.03 kg/d; P < 0.05), but L?CF (0.78 ± 0.03 kg/d) and H?CF calves (0.73 ± 0.03 kg/d) had similar average daily gains (P > 0.05). Similarly, L+CF calves were heavier at weaning (172 ± 3 kg) than H+CF
calves (160 ± 3 kg), but weaning weights between L?CF (144 ± 3 kg) and H?CF (138 ± 3 kg; P > 0.05) did not differ. Creep-fed calves grazed less (39 ± 10%) than non-supplemented calves (58 ± 15%; P < 0.05). Creep feeding had no effect on milk production, body condition and live weight of the dams, so it had no impact on their reproductive performance. We conclude that CF promotes greater live weight gains and weaning weights of Hereford calves grazing Campo grasslands. |
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Palabras claves : |
CALVES; CAMPO GRASSLANDS; CREEP FEEDING; PRODUCTIVE PERFORMANCE; WEANING WEIGHT. |
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Thesagro : |
GANADO VACUNO; PASTURAS; SUPLEMENTACION. |
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Asunto categoría : |
L01 Ganadería |
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Marc : |
LEADER 02400naa a2200289 a 4500
001 1050047
005 2020-04-27
008 2013 bl uuuu u00u1 u #d
024 7 $a10.1080/00288233.2013.840320$2DOI
100 1 $aVIÑOLES, C.
245 $aEffect of creep feeding and stocking rate on the productivity of beef cattle grazing grasslands.
260 $c2013
500 $aHistory article: Received 17 January 2013; accepted 15 August 2013. Acknowledgements The authors would like to acknowledge the staff of the Research unit Glencoe, especially Pablo Cuadro and the graduate students of the Veterinary Faculty of Uruguay: Andrés Michelena, Andrea Martín, Verónica Echenique, Andrés Betancurt, Ignacio Quagliotti and Hector Rosano for their excellent work during the development of the experiment. We would also like to thank Mariana Carriquiry and Paul Kenyon for their critical comments on this manuscript.
520 $aNinety-six Hereford cow-calf pairs grazing Campo grasslands were used in a 2 × 2 factorial design that evaluated stocking rate (high [H] vs low [L]) and creep feeding (CF; yes or no). Creep-fed calves grazing L had a greater average daily gain (1.07 ± 0.03 kg/d) than CF calves grazing H (0.96 ± 0.03 kg/d; P < 0.05), but L?CF (0.78 ± 0.03 kg/d) and H?CF calves (0.73 ± 0.03 kg/d) had similar average daily gains (P > 0.05). Similarly, L+CF calves were heavier at weaning (172 ± 3 kg) than H+CF calves (160 ± 3 kg), but weaning weights between L?CF (144 ± 3 kg) and H?CF (138 ± 3 kg; P > 0.05) did not differ. Creep-fed calves grazed less (39 ± 10%) than non-supplemented calves (58 ± 15%; P < 0.05). Creep feeding had no effect on milk production, body condition and live weight of the dams, so it had no impact on their reproductive performance. We conclude that CF promotes greater live weight gains and weaning weights of Hereford calves grazing Campo grasslands.
650 $aGANADO VACUNO
650 $aPASTURAS
650 $aSUPLEMENTACION
653 $aCALVES
653 $aCAMPO GRASSLANDS
653 $aCREEP FEEDING
653 $aPRODUCTIVE PERFORMANCE
653 $aWEANING WEIGHT
700 1 $aJAURENA, M.
700 1 $aDE BARBIERI, I.
700 1 $aDO CARMO, M.
700 1 $aMONTOSSI, F.
773 $tNew Zealand Journal of Agricultural Research, 22 October 2013$gv. 56, no. 4, p. 279-287. http://dx.doi.org/10.1080/00288233.2013.840320
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Registro original : |
INIA Tacuarembó (TBO) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
25/05/2015 |
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Actualizado : |
08/03/2021 |
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Tipo de producción científica : |
Poster |
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Autor : |
BASANTES, S.; CAJARVILLE, C.; MORALES, T.; PLA, M.; NOBLE, C.; PÉREZ, G.; ZUNINO, E.; MENDOZA, A. |
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Afiliación : |
JESSICA TATIANA MORALES PIÑEYRUA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCELO PLA TEJERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRO FRANCISCO MENDOZA AGUIAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Efecto del nivel de alimentación preparto sobre la producción y composición de leche de vacas a pastoreo. |
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Fecha de publicación : |
2014 |
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Fuente / Imprenta : |
In JORNADAS URUGUAYAS DE BUIATRÍA, 42., 2014, Paysandú, UY; ELIZONDO, V.; MATTO, C. (Ed.). [Trabajos presentados]: posters. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría, 2014. |
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Páginas : |
p. 233-235. |
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ISSN : |
1688-6674. |
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Idioma : |
Español |
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Palabras claves : |
AGUA AD LIBITUM; ALIMENTACIÓN POSPARTO; ALIMENTACIÓN PREPARTO; COMPOSICIÓN DE LA LECHE; PRADERA MEZCLA; PRODUCCIÓN DE LECHE; REQUERIMIENTOS DE ENERGÍA NETA PARA LACTANCIA; VACAS LECHERAS. |
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Thesagro : |
PASTOREO. |
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Asunto categoría : |
L02 Alimentación animal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15273/1/JB2014-233-235.pdf
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Marc : |
LEADER 01113nam a2200313 a 4500
001 1052674
005 2021-03-08
008 2014 bl uuuu u01u1 u #d
022 $a1688-6674.
100 1 $aBASANTES, S.
245 $aEfecto del nivel de alimentación preparto sobre la producción y composición de leche de vacas a pastoreo.$h[electronic resource]
260 $aIn JORNADAS URUGUAYAS DE BUIATRÍA, 42., 2014, Paysandú, UY; ELIZONDO, V.; MATTO, C. (Ed.). [Trabajos presentados]: posters. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría$c2014
300 $ap. 233-235.
650 $aPASTOREO
653 $aAGUA AD LIBITUM
653 $aALIMENTACIÓN POSPARTO
653 $aALIMENTACIÓN PREPARTO
653 $aCOMPOSICIÓN DE LA LECHE
653 $aPRADERA MEZCLA
653 $aPRODUCCIÓN DE LECHE
653 $aREQUERIMIENTOS DE ENERGÍA NETA PARA LACTANCIA
653 $aVACAS LECHERAS
700 1 $aCAJARVILLE, C.
700 1 $aMORALES, T.
700 1 $aPLA, M.
700 1 $aNOBLE, C.
700 1 $aPÉREZ, G.
700 1 $aZUNINO, E.
700 1 $aMENDOZA, A.
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INIA La Estanzuela (LE) |
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