Efecto de la sombra de un rodal de Eucapyptus en verano sobre el comportamiento y el peso de terneros al destete en un sistema de cría bovina en el norte de Buenos Aires.

Autores: Mujica, Gerardo Oscar; Padin, Martín Alejandro; Mc Dermott, Augusto; Trangoni, Marcos David
Año de publicación: 2023
Idioma: español castellano
Tipo de recurso: documento de conferencia
Estado: versión publicada
Descripción: Shade helps to reduce the negative effects of heat stress, modifies animal behavior, and contributes to increase production rates in beef and dairy cattle. More information is needed on these effects in the north of the province of Buenos Aires, which has a temperate climate. Animal behavior, and weaning weight were evaluated in a herd of 50 pregnant Aberdeen angus cows divided in two groups. Each group was placed in a 35 ha plot. One of them was shaded (S) with 4.5 ha of Eucalyptus sp. and the other one with no access to shade (NS). The states of ingestive and thermoregulatory behavior of cows and calves were recorded using 20-min instantaneous scan sampling on each group, at three times of the day, on 10 days with THI>80 in the summer (2021 & 2022). Calves from each group were weighed at the time of weaning. A greater ingestive behavior with shade was demonstrated (S=826; NS=733; p=0.0005), in cows (S=442; NS=375; p=0.0270) and calves (S=384; NS =358; p=0.0046). The thermoregulation was higher in the NS treatment (S=624; NS=717; p=0.0065), verified by resting in the drinking area at noon and afternoon. A higher herd weight (kg b.w.) of S calves was recorded (S=11,544; NS=11,157; p>0.05). The S females had a higher average of kg b.w. (S=226.25; NS=214.64; p<0.05), but not the males (S=235.15; NS=242.93; p>0.05)
Instituto de Recursos Biológicos
Fil: Mujica, Gerardo Oscar. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Padín, Martín. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Mc Dermott, Augusto. Productor, Establecimiento "La Negra"; Argentina
Fil: Trangoni, Marcos David. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fuente: Actas del XII Congreso Internacional de Sistemas Silvopastoriles - II Congreso de la Red Global de Sistemas Silvopastoriles – V Congreso Nacional de Sistemas Silvopastoriles (Rivera J., Viñoles C., Fedrigo J., Bussoni A., Peri P.L., Colcombet L., Murgueitio E., Quadrelli A., Chará J. Eds.). Organizado por INTA, CIPAV, Universidad de la República, INIA. Buenos Aires y Montevideo, 15 al 20 de octubre 2023. p. 278-282
Materia: Estrés
Calor
Stress
Heat
Calves
Weaning
Ternero
Eucalyptus
Destete
Nivel de accesibilidad: acceso abierto
Condiciones de uso: http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
Institución: Instituto Nacional de Tecnología Agropecuaria
OAI Identificador: oai:localhost:20.500.12123/16266

Acceder

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spelling	Efecto de la sombra de un rodal de Eucapyptus en verano sobre el comportamiento y el peso de terneros al destete en un sistema de cría bovina en el norte de Buenos Aires.Mujica, Gerardo OscarPadin, Martín AlejandroMc Dermott, AugustoTrangoni, Marcos DavidEstrésCalorStressHeatCalvesWeaningTerneroEucalyptusDesteteShade helps to reduce the negative effects of heat stress, modifies animal behavior, and contributes to increase production rates in beef and dairy cattle. More information is needed on these effects in the north of the province of Buenos Aires, which has a temperate climate. Animal behavior, and weaning weight were evaluated in a herd of 50 pregnant Aberdeen angus cows divided in two groups. Each group was placed in a 35 ha plot. One of them was shaded (S) with 4.5 ha of Eucalyptus sp. and the other one with no access to shade (NS). The states of ingestive and thermoregulatory behavior of cows and calves were recorded using 20-min instantaneous scan sampling on each group, at three times of the day, on 10 days with THI>80 in the summer (2021 & 2022). Calves from each group were weighed at the time of weaning. A greater ingestive behavior with shade was demonstrated (S=826; NS=733; p=0.0005), in cows (S=442; NS=375; p=0.0270) and calves (S=384; NS =358; p=0.0046). The thermoregulation was higher in the NS treatment (S=624; NS=717; p=0.0065), verified by resting in the drinking area at noon and afternoon. A higher herd weight (kg b.w.) of S calves was recorded (S=11,544; NS=11,157; p>0.05). The S females had a higher average of kg b.w. (S=226.25; NS=214.64; p<0.05), but not the males (S=235.15; NS=242.93; p>0.05)Instituto de Recursos BiológicosFil: Mujica, Gerardo Oscar. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; ArgentinaFil: Padín, Martín. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; ArgentinaFil: Mc Dermott, Augusto. Productor, Establecimiento "La Negra"; ArgentinaFil: Trangoni, Marcos David. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaCIPAV2023-12-18T17:26:44Z2023-12-18T17:26:44Z2023-10-01info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://hdl.handle.net/20.500.12123/16266978-628-95190-5-1Actas del XII Congreso Internacional de Sistemas Silvopastoriles - II Congreso de la Red Global de Sistemas Silvopastoriles – V Congreso Nacional de Sistemas Silvopastoriles (Rivera J., Viñoles C., Fedrigo J., Bussoni A., Peri P.L., Colcombet L., Murgueitio E., Quadrelli A., Chará J. Eds.). Organizado por INTA, CIPAV, Universidad de la República, INIA. Buenos Aires y Montevideo, 15 al 20 de octubre 2023. p. 278-282reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-04T09:50:08Zoai:localhost:20.500.12123/16266instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:50:08.555INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv	Efecto de la sombra de un rodal de Eucapyptus en verano sobre el comportamiento y el peso de terneros al destete en un sistema de cría bovina en el norte de Buenos Aires.
title	Efecto de la sombra de un rodal de Eucapyptus en verano sobre el comportamiento y el peso de terneros al destete en un sistema de cría bovina en el norte de Buenos Aires.
spellingShingle	Efecto de la sombra de un rodal de Eucapyptus en verano sobre el comportamiento y el peso de terneros al destete en un sistema de cría bovina en el norte de Buenos Aires. Mujica, Gerardo Oscar Estrés Calor Stress Heat Calves Weaning Ternero Eucalyptus Destete
title_short	Efecto de la sombra de un rodal de Eucapyptus en verano sobre el comportamiento y el peso de terneros al destete en un sistema de cría bovina en el norte de Buenos Aires.
title_full	Efecto de la sombra de un rodal de Eucapyptus en verano sobre el comportamiento y el peso de terneros al destete en un sistema de cría bovina en el norte de Buenos Aires.
title_fullStr	Efecto de la sombra de un rodal de Eucapyptus en verano sobre el comportamiento y el peso de terneros al destete en un sistema de cría bovina en el norte de Buenos Aires.
title_full_unstemmed	Efecto de la sombra de un rodal de Eucapyptus en verano sobre el comportamiento y el peso de terneros al destete en un sistema de cría bovina en el norte de Buenos Aires.
title_sort	Efecto de la sombra de un rodal de Eucapyptus en verano sobre el comportamiento y el peso de terneros al destete en un sistema de cría bovina en el norte de Buenos Aires.
dc.creator.none.fl_str_mv	Mujica, Gerardo Oscar Padin, Martín Alejandro Mc Dermott, Augusto Trangoni, Marcos David
author	Mujica, Gerardo Oscar
author_facet	Mujica, Gerardo Oscar Padin, Martín Alejandro Mc Dermott, Augusto Trangoni, Marcos David
author_role	author
author2	Padin, Martín Alejandro Mc Dermott, Augusto Trangoni, Marcos David
author2_role	author author author
dc.subject.none.fl_str_mv	Estrés Calor Stress Heat Calves Weaning Ternero Eucalyptus Destete
topic	Estrés Calor Stress Heat Calves Weaning Ternero Eucalyptus Destete
dc.description.none.fl_txt_mv	Shade helps to reduce the negative effects of heat stress, modifies animal behavior, and contributes to increase production rates in beef and dairy cattle. More information is needed on these effects in the north of the province of Buenos Aires, which has a temperate climate. Animal behavior, and weaning weight were evaluated in a herd of 50 pregnant Aberdeen angus cows divided in two groups. Each group was placed in a 35 ha plot. One of them was shaded (S) with 4.5 ha of Eucalyptus sp. and the other one with no access to shade (NS). The states of ingestive and thermoregulatory behavior of cows and calves were recorded using 20-min instantaneous scan sampling on each group, at three times of the day, on 10 days with THI>80 in the summer (2021 & 2022). Calves from each group were weighed at the time of weaning. A greater ingestive behavior with shade was demonstrated (S=826; NS=733; p=0.0005), in cows (S=442; NS=375; p=0.0270) and calves (S=384; NS =358; p=0.0046). The thermoregulation was higher in the NS treatment (S=624; NS=717; p=0.0065), verified by resting in the drinking area at noon and afternoon. A higher herd weight (kg b.w.) of S calves was recorded (S=11,544; NS=11,157; p>0.05). The S females had a higher average of kg b.w. (S=226.25; NS=214.64; p<0.05), but not the males (S=235.15; NS=242.93; p>0.05) Instituto de Recursos Biológicos Fil: Mujica, Gerardo Oscar. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina Fil: Padín, Martín. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina Fil: Mc Dermott, Augusto. Productor, Establecimiento "La Negra"; Argentina Fil: Trangoni, Marcos David. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
description	Shade helps to reduce the negative effects of heat stress, modifies animal behavior, and contributes to increase production rates in beef and dairy cattle. More information is needed on these effects in the north of the province of Buenos Aires, which has a temperate climate. Animal behavior, and weaning weight were evaluated in a herd of 50 pregnant Aberdeen angus cows divided in two groups. Each group was placed in a 35 ha plot. One of them was shaded (S) with 4.5 ha of Eucalyptus sp. and the other one with no access to shade (NS). The states of ingestive and thermoregulatory behavior of cows and calves were recorded using 20-min instantaneous scan sampling on each group, at three times of the day, on 10 days with THI>80 in the summer (2021 & 2022). Calves from each group were weighed at the time of weaning. A greater ingestive behavior with shade was demonstrated (S=826; NS=733; p=0.0005), in cows (S=442; NS=375; p=0.0270) and calves (S=384; NS =358; p=0.0046). The thermoregulation was higher in the NS treatment (S=624; NS=717; p=0.0065), verified by resting in the drinking area at noon and afternoon. A higher herd weight (kg b.w.) of S calves was recorded (S=11,544; NS=11,157; p>0.05). The S females had a higher average of kg b.w. (S=226.25; NS=214.64; p<0.05), but not the males (S=235.15; NS=242.93; p>0.05)
publishDate	2023
dc.date.none.fl_str_mv	2023-12-18T17:26:44Z 2023-12-18T17:26:44Z 2023-10-01
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format	conferenceObject
status_str	publishedVersion
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url	http://hdl.handle.net/20.500.12123/16266
identifier_str_mv	978-628-95190-5-1
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language	spa
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
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rights_invalid_str_mv	http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv	application/pdf
dc.publisher.none.fl_str_mv	CIPAV
publisher.none.fl_str_mv	CIPAV
dc.source.none.fl_str_mv	Actas del XII Congreso Internacional de Sistemas Silvopastoriles - II Congreso de la Red Global de Sistemas Silvopastoriles – V Congreso Nacional de Sistemas Silvopastoriles (Rivera J., Viñoles C., Fedrigo J., Bussoni A., Peri P.L., Colcombet L., Murgueitio E., Quadrelli A., Chará J. Eds.). Organizado por INTA, CIPAV, Universidad de la República, INIA. Buenos Aires y Montevideo, 15 al 20 de octubre 2023. p. 278-282 reponame:INTA Digital (INTA) instname:Instituto Nacional de Tecnología Agropecuaria
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instname_str	Instituto Nacional de Tecnología Agropecuaria
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Efecto de la sombra de un rodal de Eucapyptus en verano sobre el comportamiento y el peso de terneros al destete en un sistema de cría bovina en el norte de Buenos Aires.

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