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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
22/07/2018 |
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Actualizado : |
12/02/2021 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
ROMAN, L.; SARAVIA, C.; ASTIGARRAGA, L.; BENTANCUR, O.; LA MANNA, A. |
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Afiliación : |
LORENA CAROLINA ROMAN GAY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CELMIRA SARAVIA, Universidad de la República (UdelaR)/ Facultad de Agronomía; LAURA ASTIGARRAGA, Universidad de la República (UdelaR)/ Facultad de Agronomía; OSCAR BENTANCUR, Universidad de la República (UdelaR)/ Facultad de Agronomía; ALEJANDRO FRANCISCO LA MANNA ALONSO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Shade access in combination with sprinkling and ventilation effects performance of Holstein cows in early and late lactation. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Animal Production Science, 2019, Volume 59, Issue 2, Pages 216-224. Doi: https://doi.org/10.1071/AN16571 |
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ISSN : |
1836-0939 |
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DOI : |
10.1071/AN16571 |
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Idioma : |
Inglés |
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Notas : |
Article history: Submitted: 19 August 2016 / Accepted: 15 September 2017 / Published online: 15 December 2017. |
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Contenido : |
Abstract-
The negative effect of heat stress on dairy cows, with a temperature humidity index (THI) over 72, has been extensively studied. However, there are few studies on THI values under 72 that compare the effect of heat stress in different lactation stages. The objective of this study was to determine the heat stress effect on two lactation stages with a THI below the threshold 72. Thirty-nine multiparous, non-pregnant Holstein cows with more than 30 kg/cow.day of solid-corrected milk were used in a randomised complete block design to evaluate six treatments. The experimental design had a 3 by 2 factorial arrangement with three heat stress mitigation strategies: No shade (CON), access to shade only, and access to shade combined with sprinkling and ventilation, and two stages of lactation: early (S1) and late (S2), 12 ± 10.3 and 201 ± 45.8 days in milk respectively, for a duration of 81 consecutive days. All treatments, except CON had access to artificial shade from 0900 hours to 0500 hours next day. From 0500 hours to 0900 hours all cows were managed together in a grazing session. Additionally, sprinkling and ventilation cows had two 30-min sessions of ventilation and spray (0900 hours, 1530 hours). The average THI was 70.1 ± 4.46 (minimum THI: 60.4? maximum THI: 81.7) and the average hours above 72 were 7.8 ± 5.98. Animals in S1 presented higher solids-corrected milk reduction (P < 0.0001? 5.4 and 1.9 kg/cow.day), and protein yield (<0.0001? 0.13 and 0.54 kg/cow.day) than animals in S2 when shade was not allowed (CON). It was concluded that under these conditions, animal productivity is more negatively affected in early lactation animals. The use of shade with or without spray and ventilation mitigates heat stress effects on both stages of lactation.
© CSIRO. MenosAbstract-
The negative effect of heat stress on dairy cows, with a temperature humidity index (THI) over 72, has been extensively studied. However, there are few studies on THI values under 72 that compare the effect of heat stress in different lactation stages. The objective of this study was to determine the heat stress effect on two lactation stages with a THI below the threshold 72. Thirty-nine multiparous, non-pregnant Holstein cows with more than 30 kg/cow.day of solid-corrected milk were used in a randomised complete block design to evaluate six treatments. The experimental design had a 3 by 2 factorial arrangement with three heat stress mitigation strategies: No shade (CON), access to shade only, and access to shade combined with sprinkling and ventilation, and two stages of lactation: early (S1) and late (S2), 12 ± 10.3 and 201 ± 45.8 days in milk respectively, for a duration of 81 consecutive days. All treatments, except CON had access to artificial shade from 0900 hours to 0500 hours next day. From 0500 hours to 0900 hours all cows were managed together in a grazing session. Additionally, sprinkling and ventilation cows had two 30-min sessions of ventilation and spray (0900 hours, 1530 hours). The average THI was 70.1 ± 4.46 (minimum THI: 60.4? maximum THI: 81.7) and the average hours above 72 were 7.8 ± 5.98. Animals in S1 presented higher solids-corrected milk reduction (P < 0.0001? 5.4 and 1.9 kg/cow.day), and protein yield (<0.0001? 0.13 and 0.54 kg/cow.day) t... Presentar Todo |
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Palabras claves : |
DAIRY COW; HEAT STRESS; MILK PRODUCTION; TEMPERATURE. |
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Thesagro : |
GANADO DE LECHE; PRODUCCION DE LECHE. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02764naa a2200277 a 4500
001 1058831
005 2021-02-12
008 2019 bl uuuu u00u1 u #d
022 $a1836-0939
024 7 $a10.1071/AN16571$2DOI
100 1 $aROMAN, L.
245 $aShade access in combination with sprinkling and ventilation effects performance of Holstein cows in early and late lactation.$h[electronic resource]
260 $c2019
500 $aArticle history: Submitted: 19 August 2016 / Accepted: 15 September 2017 / Published online: 15 December 2017.
520 $aAbstract- The negative effect of heat stress on dairy cows, with a temperature humidity index (THI) over 72, has been extensively studied. However, there are few studies on THI values under 72 that compare the effect of heat stress in different lactation stages. The objective of this study was to determine the heat stress effect on two lactation stages with a THI below the threshold 72. Thirty-nine multiparous, non-pregnant Holstein cows with more than 30 kg/cow.day of solid-corrected milk were used in a randomised complete block design to evaluate six treatments. The experimental design had a 3 by 2 factorial arrangement with three heat stress mitigation strategies: No shade (CON), access to shade only, and access to shade combined with sprinkling and ventilation, and two stages of lactation: early (S1) and late (S2), 12 ± 10.3 and 201 ± 45.8 days in milk respectively, for a duration of 81 consecutive days. All treatments, except CON had access to artificial shade from 0900 hours to 0500 hours next day. From 0500 hours to 0900 hours all cows were managed together in a grazing session. Additionally, sprinkling and ventilation cows had two 30-min sessions of ventilation and spray (0900 hours, 1530 hours). The average THI was 70.1 ± 4.46 (minimum THI: 60.4? maximum THI: 81.7) and the average hours above 72 were 7.8 ± 5.98. Animals in S1 presented higher solids-corrected milk reduction (P < 0.0001? 5.4 and 1.9 kg/cow.day), and protein yield (<0.0001? 0.13 and 0.54 kg/cow.day) than animals in S2 when shade was not allowed (CON). It was concluded that under these conditions, animal productivity is more negatively affected in early lactation animals. The use of shade with or without spray and ventilation mitigates heat stress effects on both stages of lactation. © CSIRO.
650 $aGANADO DE LECHE
650 $aPRODUCCION DE LECHE
653 $aDAIRY COW
653 $aHEAT STRESS
653 $aMILK PRODUCTION
653 $aTEMPERATURE
700 1 $aSARAVIA, C.
700 1 $aASTIGARRAGA, L.
700 1 $aBENTANCUR, O.
700 1 $aLA MANNA, A.
773 $tAnimal Production Science, 2019, Volume 59, Issue 2, Pages 216-224. Doi: https://doi.org/10.1071/AN16571
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| 7. |  | LIZARRALDE, C.; PICASSO, V.; CADENAZZI, M.; MODERNEL, P.; BECOÑA, G.; ASTIGARRAGA, L. Diet and milk yield effect on milk carbon footprint of dairy farms in Uruguay. In: GREENHOUSE GASES AND ANIMAL AGRICULTURE CONFERENCE, 2013, Dublin, IE. [Posters?]. Dublin: GGAA, 2013. p. 384.| Biblioteca(s): INIA La Estanzuela. |
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| 8. | | BECOÑA, G.; LEDGARD, S.; ASTIGARRAGA, L.; LIZARRALDE, C.; DIEGUEZ, F.; HERMES, M. EMAG - National model for evaluating environmental impacts of cattle production systems in Uruguay. [EMAG - Modelo nacional para evaluar impactos ambientales de sistemas de producción ganadera en Uruguay]. [EMAG - Modelo nacional de evaluação de impactos ambientais dos sistemas de produção pecuária no Uruguai]. Section: Natural and environmental resources Agrociencia Uruguay, 2020, 24(2): 1- 19. Article 48. Doi: https://doi.org/10.31285/AGRO.24.48 Article history: Received09 May 2019; Accepted17 Jul 2020; Published17 Aug 2020.
APA Citation: Becoña, G., Ledgard, S., Astigarraga, L., Lizarralde, C., Dieguez, F., & Hermes, M. (2020). EMAG - National model for evaluating...| Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : Nacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 9. | | PICASSO, V.; LIZARRALDE, C.; MOLINA, C.; BARTABURU, D.; MORALES, H.; ASTIGARRAGA, L. A quantitative assessment of robustness to drought in livestock grazing systems in Uruguay. In: INTERNATIONAL CONFERENCE ON GLOBAL FOOD SECURITY, 1., Noordwijkerhout, NL. [Poster session 3: sustainable intensification of food production systems]. [Dordrecht]: Elsevier, 2013.| Biblioteca(s): INIA La Estanzuela. |
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| 11. | | LIZARRALDE, C.; PICASSO, V.; ROTZ, C.A.; CADENAZZI, M.; ASTIGARRAGA, L. Practices to reduce milk carbon footprint on grazing dairy farms in southern Uruguay: case studies Sustainable Agriculture Research, Toronto, ON, CA, 2014, v. 3, n. 2, p. 1-15| Tipo: Artículos Indexados |
| Biblioteca(s): INIA La Estanzuela. |
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| 12. | | FOSSATTI, M.; ASTIGARRAGA, L.; ROMAN, L.; BARRIOS, C.; ÁLVAREZ, C.; BARAIBAR, N. De pasto a leche. Proyecto FPTA 351. Montevideo (UY): INIA, 2023. 59 p. (Serie FPTA-INIA; 100). Proyecto FPTA 351: "2020: de Pasto a Leche, mejora de los resultados económicos mediante el aumento de la producción de pasto en predios lecheros". -- Período de ejecución: Julio 2017 - Junio 2021. -- Institución ejecutora: FUCREA...| Biblioteca(s): INIA Las Brujas. |
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| 13. | | ROMAN, L.; SARAVIA, C.; ASTIGARRAGA, L.; BENTANCUR, O.; ACOSTA, Y.; PLA, M.; MENDOZA, A.; MORALES-PIÑEYRUA, J.; LA MANNA, A. El acceso a sombra asociado o no con aspersión y ventilación mejora las variables fisiológicas y el desempeño productivo de vacas holando en el suroeste de Uruguay. In: Día de Campo Manejo de Estrés Térmico en Ganado Lechero. La Estanzuela: INIA, 2014. p. 13-16. (Serie Actividades de Difusión; 728).| Biblioteca(s): INIA La Estanzuela. |
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| 14. | | ROMAN, L.; LA MANNA, A.; ACOSTA, Y.; MENDOZA, A.; AGUILAR, I.; MORALES-PIÑEYRUA, J.; PLA, M.; LAURA ASTIGARRAGA, L.; SARAVIA, C. Evaluación de medidas de mitigación del estrés por calor sobre las respuestas productivas de vacas lecheras de alta producción. In: Día de Campo: producción de forraje y leche en verano. La Estanzuela, Colonia, (Uruguay): INIA, 2013. p. 15. (Serie Actividades de Difusión; 705).| Biblioteca(s): INIA La Estanzuela. |
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| 15. | | ASTIGARRAGA, L.; ÁLVAREZ, J.; DE HEGËDUS, P.; ARMAND UGÓN, H.; GRAU, M.; VIEIRA, X.; LAVECCHIA, E.; LUCAS, J.; MELLO, J. L.; PORCILE, V.; SOMMER, P. Sistemas de producción de leche para el noreste del país. Montevideo (UY): INIA, 2019. 91 p. (Serie FPTA-INIA; 76) Proyecto FPTA 176: " Sistemas de producción lechera para el noreste del país." Período de ejecución: Julio 2010-Julio 2013. Institución Ejecutora: Facultad de Agronomía - UDELAR. Responsable técnico del proyecto: Ing. Agr. (Dra) Laura...| Biblioteca(s): INIA Las Brujas. |
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| 16. | | DUARTE, L.E.; DIEGUEZ, F.; SOCA, P.; RODRÍGUEZ, R.; ASTIGARRAGA, L.; DE HEGEDUS, P.; MORALES, H.; BARTABURU, D.; CESAR, R.; GHELFI, M.; FERNÁNDEZ, J.; PEREIRA, M. (Ed.). De pasto a carne. Proyecto FPTA 345. Montevideo (UY): INIA, 2023. 95 p. (Serie FPTA-INIA; 101). Proyecto FPTA 345: "Elaboración participativa de metodologías de extensión que contribuyan a aumentar la producción en sistemas ganaderos sobre campo natural mediante el control de la oferta de forraje". - Período de ejecución: Mayo...| Biblioteca(s): INIA Las Brujas. |
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| 17. | | SPERONI, G.; MAZZELLA, C.; PRITSCH, C.; BONIFACINO, M.; VAIO, M.; SOUZA-PÉREZ, M.; VÁSQUEZ, S.; DA LUZ, C.; TRUJILLO, C.; NÚÑEZ, E.; GONZÁLEZ, M.; ASTIGARRAGA, L.; MACHADO, G.; BORGES, A.; VIGNALE, B.; CABRERA, D. Cuánto conocemos del arazá en Uruguay y sus poblaciones silvestres? In: INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA); PROGRAMA NACIONAL PRODUCCIÓN FRUTÍCOLA. 8° Encuentro Nacional sobre Frutos Nativos. Las Brujas, Canelones (Uruguay): INIA, 2017. p. 6-12 (Actividades de Difusión; 772)| Biblioteca(s): INIA Las Brujas. |
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| 18. | | BARTABURU, D.; MORALES, H.; DIÉGUEZ, F.; LIZARRALDE, C.; QUIÑONES, A.; PEREIRA, M.; MOLINA, C.; MONTES, E.; MODERNEL, P.; TAKS, J.; DE TORRES, F.; TERRA, R.; CRUZ, G.; ASTIGARRAGA, L.; PICASSO, V. Sensibilidad y capacidad adaptativa de los agro-ecosistemas [sic] frente a los efectos del cambio climático: 3.2 ganadería. In: OYHANTÇABAL, W.; SANCHO, D.; GALVÁN, M. (Ed.). Resultado del proyecto: TCP/URU/3302 Nuevas Políticas para la Adaptación de la Agricultura al Cambio Climático. Montevideo, UY: FAO-MGAP, 2013. p. 103-133. (Clima de Cambios: Nuevos Desafíos de Adaptación en Uruguay: Compilado)| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA La Estanzuela; INIA Treinta y Tres. |
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| 19. | | MAZZILLI, S.; SIRI, G.; ARBELETCHE, P.; RUBIO, V.; BASIGALUZ, P.; TAKS, J.; GARCÍA, M.; CRUZ, G.; ASTIGARRAGA, L.; PICASSO, V.; URUGUAY. CENTRO INTERDISCIPLINARIO DE RESPUESTA AL CAMBIO Y VARIABILIDAD CLIMÁTICA (CIRCVC) Sensibilidad y capacidad adaptativa de los agro-ecosistemas [sic] frente a los efectos del cambio climático: 3.4 agricultura de secano. In: OYHANTÇABAL, W.; SANCHO, D.; GALVÁN, M. (Ed.). Resultado del proyecto: TCP/URU/3302 Nuevas Políticas para la Adaptación de la Agricultura al Cambio Climático. Montevideo, UY: FAO-MGAP, 2013. p. 154-172. (Clima de Cambios: Nuevos Desafíos de Adaptación en Uruguay, Compilado)| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA La Estanzuela; INIA Treinta y Tres. |
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| 20. | | SOUZA CONGIO, G. F. DE; BANNINK, A.; MAYORGA, MOGOLLÓN, O. L.; NICOLOV HRISTOV, A.; JAURENA, G.; GONDA, H.; GERE, J. I.; CERÓN-CUCCHI, M.E.; ORTIZ-CHURA, A.; TIERI, M.P.; HERNÁNDEZ, O.; RICCI, P.; JULIARENA, M.P.; LOMBARDI, B.; ABDALLA, A.L.; ABDALLA-FILHO, A.L.; BERNDT, A.; ANCHAO OLIVEIRA, P. P.; HENRIQUE, F. L.; GOMEZ MONTEIRO, A.L.; BORGES, L. I.; RIBEIRO-FILHO, H.M.N.; RIBEIRO PEREIRA, L.G.; RIBEIRO TOMICH, T.; MAGALHAES CAMPOS, M.; SAMARINI MACHADO, F.; MARCONDES, M. I.; ZERLOTTI MERCADANTE, M. E.; SANNOMIYA SAKAMOTO, L.; GALVAO ALBUQUERQUE, L.; FACCIO CARVALHO, P. C. DE; ROSSETTO, J.; SAVIAN, J.V.; MAZZA RODRIGUES, P. H.; PERNA JÚNIOR, F.; MOREIRA, T.S.; MAURÍCIO, R. M.; PACHECO RODRIGUES, J.P.; CRUZ BORGES, A.L. DA C.; REIS E SILVA, R.; FERREIRA LAGE, H.; ANDRADE REIS, R.; RUGGIERI, A.C.; CARDOSO, A. DA SILVA; SILVA, S. CARNEIRO DA; BARBOSA CHIAVEGATO, M.; VALADARES-FILHO, S. DE CAMPOS; SILVA, F. A. DE SALES; ZANETTI, D.; BERCHIELLI, T.T.; DUARTE MESSANA, J.; MUÑOZ, C.; ARIZA-NIETO, C.J.; SIERRA-ALARCÓN, L.I.; GUALDRÓN-DUARTE, L.B.; MESTRA-VARGAS, L.I.; MOLINA-BOTERO, I. C.; BARAHONA-ROSALES, R.; ARANGO, J.; GAVIRIA-URIBE, X.; GIRALDO VALDERRAMA, L.A.; ROSERO-NOGUERA, J.R.; POSADA-OCHOA, S.L.; ABARCA-MONGE, SERGIO; SOTO-BLANCO, R.; KU-VERA, J.C.; JIMÉNEZ-OCAMPO, R.; FLORES-SANTIAGO, E. DEL J.; CASTELÁN-ORTEGA, O.A.; VÁZQUEZ-CARRILLO, M.F.; BENAOUDA, M.; GÓMEZ-BRAVO, C. A.; ALVARADO BOLOVICH, V.I.; DÍAZ CÉSPEDES, M.A.; ASTIGARRAGA, L. Enteric methane mitigation strategies for ruminant livestock systems in the Latin America and Caribbean region: a meta-analysis. Journal of Cleaner Production. 2021. v. 312, art. 127693, 13 p. Doi: https://doi.org/10.1016/j.jclepro.2021.127693 Article history: Receiived 22 December 2020; Received in revised form 24 April 2021; Accepted 25 May 2021. Available online 30 May 2021.
Latin America Methane Project Collaborators está integrada por 71 investigadores en este artículo.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : -- - -- |
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