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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha : |
21/11/2016 |
Actualizado : |
11/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
UNGERFELD, R.; QUINTANS, G.; HOTZEL, M.J. |
Afiliación : |
DEPARTAMENTO DE FISIOLOGÍA, FACULTAD DE VETERINARIA, UDELAR.; GRACIELA QUINTANS ILARIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LABORATORIO DE ETOLOGÍA APLICADA, DEPARTAMENTO DE ZOOTECNIA E DESENVOVIMENTO RURAL, UNIVERSIDADE FEDERAL DE SANTA CATARINA, BRAZIL. |
Título : |
Minimizing cows' stress when calves were early weaned using the two-step method with nose flaps. |
Fecha de publicación : |
2016 |
Fuente / Imprenta : |
Animal, 2016, v.10(11), p. 1871-1876. |
DOI : |
10.1017/S1751731116000793 |
Idioma : |
Inglés |
Notas : |
Article history: Received 12 November 2015; accepted 2 March 2016; First published online 29 April 2016. |
Contenido : |
Abstract:
Early weaning may be used in beef cattle production to improve reproduction rates in range conditions. However, weaning causes a stress response in cows, which may be especially strong in early weaning management, as the bond between the cow and the calf is still strong. We hypothesized that weaning calves in two steps, with the aid of anti-sucking devices (nose flaps) would reduce the behavioural stress response in the cows separated from their calves 2 months after parturition. We compared the behaviour frequency and weight change in cows that were weaned abruptly, by separation of the calf on day 0 of the study, or in two steps, consisting of the use of anti-sucking nose flaps for 5 days before permanent separation; a third group was not weaned to serve as control. Thirty-six crossbred multiparous Aberdeen Angus × Hereford cows and their calves (n = 12/treatment) were managed in three paddocks with similar pasture availability, with four dyads from each treatment per paddock. Cows’ vehaviour was observed by direct visual instantaneous sampling, at 10 min intervals from days ?3 to 11. Weaning the calves in two steps clearly attenuated the behavioural stress response observed in abruptly weaned cows, which included reductions in grazing and lying, and increases in pacing, walking and vocalizing. Our results corroborate those previously shown for cows nursing older calves, and indicate that step weaning can reduce the behavioural stress response of cows at weaning, even when the calf is
weaned shortly after birth, when the bond between the cow and calf is still very strong. MenosAbstract:
Early weaning may be used in beef cattle production to improve reproduction rates in range conditions. However, weaning causes a stress response in cows, which may be especially strong in early weaning management, as the bond between the cow and the calf is still strong. We hypothesized that weaning calves in two steps, with the aid of anti-sucking devices (nose flaps) would reduce the behavioural stress response in the cows separated from their calves 2 months after parturition. We compared the behaviour frequency and weight change in cows that were weaned abruptly, by separation of the calf on day 0 of the study, or in two steps, consisting of the use of anti-sucking nose flaps for 5 days before permanent separation; a third group was not weaned to serve as control. Thirty-six crossbred multiparous Aberdeen Angus × Hereford cows and their calves (n = 12/treatment) were managed in three paddocks with similar pasture availability, with four dyads from each treatment per paddock. Cows’ vehaviour was observed by direct visual instantaneous sampling, at 10 min intervals from days ?3 to 11. Weaning the calves in two steps clearly attenuated the behavioural stress response observed in abruptly weaned cows, which included reductions in grazing and lying, and increases in pacing, walking and vocalizing. Our results corroborate those previously shown for cows nursing older calves, and indicate that step weaning can reduce the behavioural stress response of cows at weaning,... Presentar Todo |
Palabras claves : |
ANIMAL WELFARE; BEEF CATTLE; BOS TAURUS; PACING; SUCKING. |
Thesagro : |
BOVINOS DE CARNE; REPRODUCCION ANIMAL. |
Asunto categoría : |
L10 Genética y mejoramiento animal |
Marc : |
LEADER 02421naa a2200253 a 4500 001 1056105 005 2019-10-11 008 2016 bl uuuu u00u1 u #d 024 7 $a10.1017/S1751731116000793$2DOI 100 1 $aUNGERFELD, R. 245 $aMinimizing cows' stress when calves were early weaned using the two-step method with nose flaps.$h[electronic resource] 260 $c2016 500 $aArticle history: Received 12 November 2015; accepted 2 March 2016; First published online 29 April 2016. 520 $aAbstract: Early weaning may be used in beef cattle production to improve reproduction rates in range conditions. However, weaning causes a stress response in cows, which may be especially strong in early weaning management, as the bond between the cow and the calf is still strong. We hypothesized that weaning calves in two steps, with the aid of anti-sucking devices (nose flaps) would reduce the behavioural stress response in the cows separated from their calves 2 months after parturition. We compared the behaviour frequency and weight change in cows that were weaned abruptly, by separation of the calf on day 0 of the study, or in two steps, consisting of the use of anti-sucking nose flaps for 5 days before permanent separation; a third group was not weaned to serve as control. Thirty-six crossbred multiparous Aberdeen Angus × Hereford cows and their calves (n = 12/treatment) were managed in three paddocks with similar pasture availability, with four dyads from each treatment per paddock. Cows’ vehaviour was observed by direct visual instantaneous sampling, at 10 min intervals from days ?3 to 11. Weaning the calves in two steps clearly attenuated the behavioural stress response observed in abruptly weaned cows, which included reductions in grazing and lying, and increases in pacing, walking and vocalizing. Our results corroborate those previously shown for cows nursing older calves, and indicate that step weaning can reduce the behavioural stress response of cows at weaning, even when the calf is weaned shortly after birth, when the bond between the cow and calf is still very strong. 650 $aBOVINOS DE CARNE 650 $aREPRODUCCION ANIMAL 653 $aANIMAL WELFARE 653 $aBEEF CATTLE 653 $aBOS TAURUS 653 $aPACING 653 $aSUCKING 700 1 $aQUINTANS, G. 700 1 $aHOTZEL, M.J. 773 $tAnimal, 2016$gv.10(11), p. 1871-1876.
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2. | | ARRARTE, E.; ZACCARI, F.; GARMENDIA, G.; CASTIGLIONI, J.; VERO, S. Antifungal activity of chitosan and its combination with the yeast Debaryomyces hansenii F9D for the control of Penicillium expansum in apples and pears stored at low temperatures. International Journal of Pest Management, 2022, vol. 68, issue 4: "Uruguayan Society of Phytopathology (SUFIT): Plant protection for a sustainable agriculture", p.339-348. doi: https://doi.org/10.1080/09670874.2022.2123569 Article history: Received 29 April 2022, Accepted 05 September 2022, Published online: 11 November 2022. -- Funding: This research was supported by the National Commission for Scientific Research (Comisión Sectorial de Investigación...Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Las Brujas. |
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3. | | OLIVERA, A.; PIPPOLO, D.; CROSA, M.J.; SKERL, V.; PACHECO, P.; VILARÓ, F.; ZACCARI, F.; OSORIO, F.; SILVEIRA, D.; LEMA, P. Cadenas hortifrutícolas: agregando valor. El País Agropecuario, 2012, v. 18, no. 211, p. 24-25.Tipo: Artículos en Revistas Agropecuarias |
Biblioteca(s): INIA Tacuarembó. |
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4. | | PRITSCH, C.; QUEZADA, M.; GARCÍA, A.A.F.; ÁLVAREZ, M.; MACHADO, G.; BERNAL, J.; CAZZULLO, Y.; MALOSETTI, M.; ZÁCCARI, F.; RIVAS, M.; CABRERA, D.; VIGNALE, B. Caracterización genética del Guayabo del País. In: INIA (Instituto Nacional de Investigación Agropecuaria), Programa Nacional Producción Frutícola. 7° Encuentro Nacional sobre Frutos Nativos. Colonia (UY): INIA, 2015. p. 53-58 (INIA Serie Actividades de Difusión; 745)Biblioteca(s): INIA Las Brujas. |
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5. | | PRITSCH, C.; QUEZADA, M.; GARCÍA, A.A.F.; ÁLVAREZ, M.; MACHADO, G.; BERNAL, J.; CAZZULO, Y.; MALOSETTI, M.; ZÁCCARI, F.; RIVAS, M.; CABRERA, D.; VIGNALE, B. Caracterización genética del guayabo del país. [Presentación oral] In: UNIVERSIDAD DE LA REPÚBLICA (UDELAR)/ FACULTAD DE AGRONOMÍA; MGAP/ DGF (DIRECCIÓN GENERAL FORESTAL); INIA, PROGRAMA NACIONAL PRODUCCIÓN FRUTÍCOLA. 7° Encuentro Nacional sobre Frutos Nativos. Colonia: Estación Experimental "Alberto Boerger", INIA La Estanzuela, 9 y 10 de abril de 2015.Tipo: Presentaciones Orales |
Biblioteca(s): INIA Las Brujas. |
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6. | | González, H.Zaccari, F.Vilaró, F.Giménez, G.Suárez, C. Colecta, caracterización morfológica y evaluación agronómica de variedades locales de cebolla ln: Reunión Científica de Cebolla del Mercosur, 3., 1999, Salto, Uruguay Memorias. Montevideo (Uruguay): INIA, 1999. p. 90 Universidad de la República (Uruguay). Facultad de Agronomía; Instituto Nacional de Investigación Agropecuaria, UruguayBiblioteca(s): INIA Las Brujas. |
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11. | | Galván, G.Sollier, S.Záccari, F.Marquisa, S.Molla, C.Peluffo, S. Crecimiento, rendimiento y conservación poscosecha de cultivares de cebolla de diferente ciclo en diferentes localidades y fechas de siembra ln: Reunión Científica de Cebolla del Mercosur, 3., 1999, Salto, Uruguay Memorias. Montevideo (Uruguay): INIA, 1999. p. 93 Universidad de la República (Uruguay). Facultad de Agronomía; Instituto Nacional de Investigación Agropecuaria, UruguayBiblioteca(s): INIA Las Brujas. |
| |
12. | | ÁLVAREZ, M.; MACHADO, G.; ROSTAGNOL, G.; AGUERRE, S.; BERNAL, J.; CAZZULO, Y.; ZÁCCARI, F.; CABRERA, D.; VIGNALE, B.; PRITSCH, C.; QUEZADA, M. Diversidad fenotípica y relaciones entre caracteres de calidad de fruta en dos progenies F1 de guayabos del país [Acca sellowiana (Berg) Burret]. In: INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA); PROGRAMA NACIONAL PRODUCCIÓN FRUTÍCOLA. 8° Encuentro Nacional sobre Frutos Nativos. Las Brujas, Canelones (Uruguay): INIA, 2017. p. 13 (Actividades de Difusión; 772)Biblioteca(s): INIA Las Brujas. |
| |
16. | | ZACCARI, F.; SCHENZER, D.; GUTIÉRREZ, A. Estudio de las estructuras para la conservación de cebollas utilizadas en el sur de Uruguay, noviembre 2000-octubre 2001 ln: Congreso Nacional de Horticultura, 8.; Seminario Regional de Frutilla, 2001, Salto, Uruguay. Resúmenes. Montevideo (Uruguay): SUH; INIA, 2001. p. 46 Sociedad Uruguaya de Horticultura; Instituto Nacional de Investigación Agropecuaria, Uruguay.Biblioteca(s): INIA Las Brujas; INIA Salto Grande; INIA Tacuarembó. |
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19. | | BOSCHI, F.; ZACCARI, F. Evaluación agronómica de cultivares de sandía. In: INIA TACUAREMBÓ. JORNADA DE DIVULGACIÓN, 8 DE ABRIL, TRANQUERAS, 2016. Validación en tecnologías sustentables para productores familiares de sandía. Proyecto + Tecnologías para la producción familiar. Tacuarembó (Uruguay): INIA, 2016. p. 11-14 (Serie Actividades de Difusión; 762)Biblioteca(s): INIA Tacuarembó. |
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