| |
|
|
 | Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA Tacuarembó. |
|
Fecha : |
09/09/2014 |
|
Actualizado : |
27/04/2020 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Autor : |
VIÑOLES, C.; JAURENA, M.; DE BARBIERI, I.; DO CARMO, M.; MONTOSSI, F. |
|
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. |
|
Título : |
Effect of creep feeding and stocking rate on the productivity of beef cattle grazing grasslands. |
|
Fecha de publicación : |
2013 |
|
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 |
|
DOI : |
10.1080/00288233.2013.840320 |
|
Idioma : |
Inglés |
|
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. |
|
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. |
|
Palabras claves : |
CALVES; CAMPO GRASSLANDS; CREEP FEEDING; PRODUCTIVE PERFORMANCE; WEANING WEIGHT. |
|
Thesagro : |
GANADO VACUNO; PASTURAS; SUPLEMENTACION. |
|
Asunto categoría : |
L01 Ganadería |
|
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
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Tacuarembó (TBO) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA La Estanzuela; INIA Treinta y Tres. |
|
Fecha actual : |
24/09/2014 |
|
Actualizado : |
12/10/2017 |
|
Tipo de producción científica : |
Presentaciones Orales |
|
Autor : |
CASTILLO, J.; MENDEZ, R.; DEAMBROSI, E. |
|
Afiliación : |
JESÚS CASTILLO VELÁZQUEZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; RAMON FELIPE MENDEZ LARROSA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; ENRIQUE GERMAN DEAMBROSI CHURRUT, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
|
Título : |
Fosforita anticipada: evolución de P [i.e. fósforo] en suelo y productividad del raigrás y el arroz. |
|
Fecha de publicación : |
2014 |
|
Fuente / Imprenta : |
In: Congreso Uruguayo de Suelos, 1.; Encuentro de la Sociedad Uruguaya de Ciencias del Suelo, 6., 2014, Colonia del Sacramento, UY. Intensificando el conocimiento del suelo y medioambiente para producir más y mejor; presentaciones orales. [Montevideo: SUCS], 2014. |
|
Páginas : |
p. 36. |
|
ISBN : |
978-9974-99-587-1 |
|
Idioma : |
Español |
|
Palabras claves : |
FERTILIZACIÓN FOSFATADA; LABOREO DE VERANO; LOLIUM; ORYZA SATIVA; VERDEO DE INVIERNO. |
|
Thesagro : |
ARROZ; FERTILIZACIÓN; MANEJO DEL SUELO; VERDEOS DE INVIERNO. |
|
Asunto categoría : |
P30 Ciencia del suelo y manejo del suelo
P35 Fertilidad del suelo |
|
Marc : |
LEADER 00973nam a2200253 a 4500
001 1050496
005 2017-10-12
008 2014 bl uuuu u00u1 u #d
020 $a978-9974-99-587-1
100 1 $aCASTILLO, J.
245 $aFosforita anticipada$bevolución de P [i.e. fósforo] en suelo y productividad del raigrás y el arroz.$h[electronic resource]
260 $aIn: Congreso Uruguayo de Suelos, 1.; Encuentro de la Sociedad Uruguaya de Ciencias del Suelo, 6., 2014, Colonia del Sacramento, UY. Intensificando el conocimiento del suelo y medioambiente para producir más y mejor; presentaciones orales. [Montevideo: SUCS]$c2014
300 $ap. 36.
650 $aARROZ
650 $aFERTILIZACIÓN
650 $aMANEJO DEL SUELO
650 $aVERDEOS DE INVIERNO
653 $aFERTILIZACIÓN FOSFATADA
653 $aLABOREO DE VERANO
653 $aLOLIUM
653 $aORYZA SATIVA
653 $aVERDEO DE INVIERNO
700 1 $aMENDEZ, R.
700 1 $aDEAMBROSI, E.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA La Estanzuela (LE) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
