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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha : |
21/02/2014 |
Actualizado : |
08/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
HOTZEL, M.J.; QUINTANS, G.; UNGERFELD, R. |
Afiliación : |
GRACIELA QUINTANS ILARIA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Behaviour response to two-step weaning is diminished in beef calves previously submitted to temporary weaning with nose flaps. |
Fecha de publicación : |
2012 |
Fuente / Imprenta : |
Livestock Science, 2012, v.149, no.1-2, p.88-95. |
DOI : |
10.1016/j.livsci.2012.06.029 |
Idioma : |
Inglés |
Notas : |
Article history: Received 21 September 2011. Received in revised form 22 June 2012. Accepted 27 June 2012. |
Contenido : |
Abstract:
Temporary weaning (TW) of beef calves for 5?14 days is a husbandry practice that is frequently used to help advance rebreeding in postpartum cows. The aim of this study was to compare the behaviour response to two-step weaning with the use of nose flaps, in beef calves that had or not been submitted to TW with nose flaps during the breeding period. Thirteen calves that had been fitted with nose-flap anti-suckling devices from 71 to 84 days of age (TW group), and 11 calves that had not received nose flaps during breeding of their dams (C group) were weaned with a two-step procedure. At 189 days of age, they were fitted with nose flaps and remained with the dams (nose flap period, NF); 14 days later all calves were separated from the dams (permanent separation period, PS). Behaviour was observed from 186 to 193 days of age (NF) and from 200 to 209 days of age (PS). Behaviour data for the NF and PS periods were analysed with mixed models for repeated measures. Before weaning, TW calves had greater proportion of observations suckling and grazing, lower proportion of playing, and remained closer to the dam compared to C calves. During the NF period, C calves had lower frequencies of observations standing, grazing, and drinking water, indicating that calves that had nose flaps during their dams' breeding period adapted faster to the anti-suckling device and the cessation of suckling. During the PS period, C calves had a lower frequency of observations grazing and a greater rate of vocalisations, and TW calves displayed an overall earlier, but shorter behaviour response than C calves. We conclude that the benefits of two-step weaning with nose flaps are greater for calves that have worn nose flaps for temporary weaning during the breeding of their dams. MenosAbstract:
Temporary weaning (TW) of beef calves for 5?14 days is a husbandry practice that is frequently used to help advance rebreeding in postpartum cows. The aim of this study was to compare the behaviour response to two-step weaning with the use of nose flaps, in beef calves that had or not been submitted to TW with nose flaps during the breeding period. Thirteen calves that had been fitted with nose-flap anti-suckling devices from 71 to 84 days of age (TW group), and 11 calves that had not received nose flaps during breeding of their dams (C group) were weaned with a two-step procedure. At 189 days of age, they were fitted with nose flaps and remained with the dams (nose flap period, NF); 14 days later all calves were separated from the dams (permanent separation period, PS). Behaviour was observed from 186 to 193 days of age (NF) and from 200 to 209 days of age (PS). Behaviour data for the NF and PS periods were analysed with mixed models for repeated measures. Before weaning, TW calves had greater proportion of observations suckling and grazing, lower proportion of playing, and remained closer to the dam compared to C calves. During the NF period, C calves had lower frequencies of observations standing, grazing, and drinking water, indicating that calves that had nose flaps during their dams' breeding period adapted faster to the anti-suckling device and the cessation of suckling. During the PS period, C calves had a lower frequency of observations grazing and a great... Presentar Todo |
Palabras claves : |
AFFECTIVE STATE; ANIMAL WELFARE; CATTLE; MOTHER-OFFSPRING BOND; SUCKLING. |
Thesagro : |
AMAMANTAMIENTO; BIENESTAR DE LOS ANIMALES; BOVINOS; DESTETE TEMPORARIO; TABLILLA NASAL. |
Asunto categoría : |
L02 Alimentación animal |
Marc : |
LEADER 02727naa a2200289 a 4500 001 1032762 005 2019-10-08 008 2012 bl uuuu u00u1 u #d 024 7 $a10.1016/j.livsci.2012.06.029$2DOI 100 1 $aHOTZEL, M.J. 245 $aBehaviour response to two-step weaning is diminished in beef calves previously submitted to temporary weaning with nose flaps. 260 $c2012 500 $aArticle history: Received 21 September 2011. Received in revised form 22 June 2012. Accepted 27 June 2012. 520 $aAbstract: Temporary weaning (TW) of beef calves for 5?14 days is a husbandry practice that is frequently used to help advance rebreeding in postpartum cows. The aim of this study was to compare the behaviour response to two-step weaning with the use of nose flaps, in beef calves that had or not been submitted to TW with nose flaps during the breeding period. Thirteen calves that had been fitted with nose-flap anti-suckling devices from 71 to 84 days of age (TW group), and 11 calves that had not received nose flaps during breeding of their dams (C group) were weaned with a two-step procedure. At 189 days of age, they were fitted with nose flaps and remained with the dams (nose flap period, NF); 14 days later all calves were separated from the dams (permanent separation period, PS). Behaviour was observed from 186 to 193 days of age (NF) and from 200 to 209 days of age (PS). Behaviour data for the NF and PS periods were analysed with mixed models for repeated measures. Before weaning, TW calves had greater proportion of observations suckling and grazing, lower proportion of playing, and remained closer to the dam compared to C calves. During the NF period, C calves had lower frequencies of observations standing, grazing, and drinking water, indicating that calves that had nose flaps during their dams' breeding period adapted faster to the anti-suckling device and the cessation of suckling. During the PS period, C calves had a lower frequency of observations grazing and a greater rate of vocalisations, and TW calves displayed an overall earlier, but shorter behaviour response than C calves. We conclude that the benefits of two-step weaning with nose flaps are greater for calves that have worn nose flaps for temporary weaning during the breeding of their dams. 650 $aAMAMANTAMIENTO 650 $aBIENESTAR DE LOS ANIMALES 650 $aBOVINOS 650 $aDESTETE TEMPORARIO 650 $aTABLILLA NASAL 653 $aAFFECTIVE STATE 653 $aANIMAL WELFARE 653 $aCATTLE 653 $aMOTHER-OFFSPRING BOND 653 $aSUCKLING 700 1 $aQUINTANS, G. 700 1 $aUNGERFELD, R. 773 $tLivestock Science, 2012$gv.149, no.1-2, p.88-95.
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INIA Treinta y Tres (TT) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Treinta y Tres. |
Fecha actual : |
21/02/2014 |
Actualizado : |
27/07/2021 |
Tipo de producción científica : |
Actividades de Difusión |
Autor : |
INIA TREINTA Y TRES; PROGRAMA NACIONAL PRODUCCIÓN DE ARROZ |
Afiliación : |
ESTACIÓN EXPERIMENTAL DEL ESTE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PROGRAMA NACIONAL DE INVESTIGACIÓN PRODUCCIÓN DE ARROZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Arroz. Resultados Experimentales 2004-2005. |
Complemento del título : |
Jornada Anual de Arroz, 2005, INIA Treinta y Tres, Treinta y Tres, UY. |
Fecha de publicación : |
2005 |
Fuente / Imprenta : |
Treinta y Tres, (Uruguay): INIA, 2005. |
Páginas : |
178 p. |
Serie : |
(INIA Serie Actividades de Difusión; 418). |
Idioma : |
Español |
Palabras claves : |
ENFERMEDADES DEL TALLO; MOMENTO DE INUNDACIÓN; PRODUCCION DE SEMILLAS; VARIABILIDAD ESPACIAL. |
Thesagro : |
AGRICULTURA DE PRECISION; AGROCLIMATOLOGIA; ARROZ; ARROZ ROJO; CONTROL DE ENFERMEDADES; CONTROL DE MALEZAS; ECOFISIOLOGIA DEL CULTIVO; ESCARDA; EVALUACION DE CULTIVARES; FERTILIZACIÓN; FERTILIZACION NITROGENADA; FITOMEJORAMIENTO; FUNGICIDAS; GLIFOSATO; INIA OLIMAR; MALEZAS; MANEJO DE SUELOS; RIEGO. |
Asunto categoría : |
F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/4104/1/Ad-418.pdf
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Marc : |
LEADER 01136nam a2200397 a 4500 001 1003030 005 2021-07-27 008 2005 bl uuuu u00u1 u #d 100 1 $aINIA TREINTA Y TRES 245 $aArroz. Resultados Experimentales 2004-2005. 260 $aTreinta y Tres, (Uruguay): INIA$c2005 300 $a178 p. 490 $a(INIA Serie Actividades de Difusión; 418). 650 $aAGRICULTURA DE PRECISION 650 $aAGROCLIMATOLOGIA 650 $aARROZ 650 $aARROZ ROJO 650 $aCONTROL DE ENFERMEDADES 650 $aCONTROL DE MALEZAS 650 $aECOFISIOLOGIA DEL CULTIVO 650 $aESCARDA 650 $aEVALUACION DE CULTIVARES 650 $aFERTILIZACIÓN 650 $aFERTILIZACION NITROGENADA 650 $aFITOMEJORAMIENTO 650 $aFUNGICIDAS 650 $aGLIFOSATO 650 $aINIA OLIMAR 650 $aMALEZAS 650 $aMANEJO DE SUELOS 650 $aRIEGO 653 $aENFERMEDADES DEL TALLO 653 $aMOMENTO DE INUNDACIÓN 653 $aPRODUCCION DE SEMILLAS 653 $aVARIABILIDAD ESPACIAL 700 1 $aPROGRAMA NACIONAL PRODUCCIÓN DE ARROZ
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