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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
23/07/2020 |
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Actualizado : |
23/07/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
TALMÓN, D.; GARCIA-ROCHE, M; MENDOZA, A.; MATTIAUDA, D.A.; CARRIQUIRY, M |
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Afiliación : |
DANIEL TALMÓN, Daniel Talmón Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, 12900 Montevideo, Uruguay; MERCEDES GARCIA-ROCHE, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, 12900 Montevideo, Uruguay.; ALEJANDRO FRANCISCO MENDOZA AGUIAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DIEGO A MATTIAUDA, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, 12900 Montevideo, Uruguay; MARIANA CARRIQUIRY, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, 12900 Montevideo, Uruguay. |
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Título : |
Energy partitioning and energy efficiency of two Holstein genotypes under a mixed pasture-based system during mid and late lactation. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Livestock Science, September 2020, Volume 239, Article 104166. Doi: https://doi.org/10.1016/j.livsci.2020.104166 |
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DOI : |
10.1016/j.livsci.2020.104166 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 28 February 2020; Received in revised form 9 July 2020; Accepted 9 July 2020. Corresponding author:
E-mail address: danieltalmon94@gmail.com (D. Talmón). |
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Contenido : |
Abstract:
The objective was to evaluate the effect of the Holstein genotype (North American Holstein vs. New Zealand Holstein; NAH vs. NZH, respectively) in a pasture-based system on heat production (HP), energy partitioning between maintenance and production (milk and tissue) and energy efficiency during two different stages of lactation. Twenty-eight Holstein dairy cows (14 cows of each genotype) with similar calving date (May 5, 2018 ± 23 days) were managed in a pasture-based system and supplemented with one third of the predicted total dry matter intake as concentrate. Heat production, retained energy in milk and tissue, metabolizable energy intake (MEI) and the proportion of MEI retained in milk + tissue (RE/MEI) were measured at 115 and 192 ± 19 days in milk and residual HP was estimated by the difference between measured HP and predicted HP based on NRC (2001) model according to body weight, body condition score and milk production. The NAH cows were 60 ± 15 kg heavier and produced 4.7 ± 1.0 kg/d more milk with lower percentages of fat and protein than NZH cows. However, there were no differences in fat or protein yield per day between genotypes. Metabolizable energy intake, retained energy in milk and tissue, HP and RE/MEI were not different between genotypes at 115 days in milk. Nevertheless, at 192 days in milk the MEI, HP and residual HP were lower in NZH than NAH, whereas RE/MEI was not different when both genotypes were managed under a pasture-based system with one third of the consumed diet as concentrate. The capacity of NZH cows to maintain the same RE/MEI than NAH cows at 192 days in milk despite of the lower MEI, was due to a lower metabolizable energy requirement for maintenance (853 vs. 729 kJ/body weight0.75 per day for NAH and NZH, respectively). Indeed, the lower energy requirement for maintenance in NZH was associated with a lower fasting heat production since kl were not different between genotypes. Thus, NZH cows could have a lower proportion of their body as protein mass or a lower relative mass of the internal organs involved with digestive and circulatory functions. However, further investigation is necessary to understand the differences in maintenance energy requirements between the Holstein genotypes. MenosAbstract:
The objective was to evaluate the effect of the Holstein genotype (North American Holstein vs. New Zealand Holstein; NAH vs. NZH, respectively) in a pasture-based system on heat production (HP), energy partitioning between maintenance and production (milk and tissue) and energy efficiency during two different stages of lactation. Twenty-eight Holstein dairy cows (14 cows of each genotype) with similar calving date (May 5, 2018 ± 23 days) were managed in a pasture-based system and supplemented with one third of the predicted total dry matter intake as concentrate. Heat production, retained energy in milk and tissue, metabolizable energy intake (MEI) and the proportion of MEI retained in milk + tissue (RE/MEI) were measured at 115 and 192 ± 19 days in milk and residual HP was estimated by the difference between measured HP and predicted HP based on NRC (2001) model according to body weight, body condition score and milk production. The NAH cows were 60 ± 15 kg heavier and produced 4.7 ± 1.0 kg/d more milk with lower percentages of fat and protein than NZH cows. However, there were no differences in fat or protein yield per day between genotypes. Metabolizable energy intake, retained energy in milk and tissue, HP and RE/MEI were not different between genotypes at 115 days in milk. Nevertheless, at 192 days in milk the MEI, HP and residual HP were lower in NZH than NAH, whereas RE/MEI was not different when both genotypes were managed under a pasture-based system with ... Presentar Todo |
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Palabras claves : |
CALORIMETRÍA INDIRECTA; DAIRY CATTLE; ENERGY EXPENDTURE; GASTO DE ENERGÍA; GRAZING SYSTEM; HOLSTEIN-FRIESIAN; INDIRECT CALORIMETRY; SISTEMA DE PASTOREO. |
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Thesagro : |
VACAS LECHERAS. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 03441naa a2200301 a 4500
001 1061235
005 2020-07-23
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1016/j.livsci.2020.104166$2DOI
100 1 $aTALMÓN, D.
245 $aEnergy partitioning and energy efficiency of two Holstein genotypes under a mixed pasture-based system during mid and late lactation.$h[electronic resource]
260 $c2020
500 $aArticle history: Received 28 February 2020; Received in revised form 9 July 2020; Accepted 9 July 2020. Corresponding author: E-mail address: danieltalmon94@gmail.com (D. Talmón).
520 $aAbstract: The objective was to evaluate the effect of the Holstein genotype (North American Holstein vs. New Zealand Holstein; NAH vs. NZH, respectively) in a pasture-based system on heat production (HP), energy partitioning between maintenance and production (milk and tissue) and energy efficiency during two different stages of lactation. Twenty-eight Holstein dairy cows (14 cows of each genotype) with similar calving date (May 5, 2018 ± 23 days) were managed in a pasture-based system and supplemented with one third of the predicted total dry matter intake as concentrate. Heat production, retained energy in milk and tissue, metabolizable energy intake (MEI) and the proportion of MEI retained in milk + tissue (RE/MEI) were measured at 115 and 192 ± 19 days in milk and residual HP was estimated by the difference between measured HP and predicted HP based on NRC (2001) model according to body weight, body condition score and milk production. The NAH cows were 60 ± 15 kg heavier and produced 4.7 ± 1.0 kg/d more milk with lower percentages of fat and protein than NZH cows. However, there were no differences in fat or protein yield per day between genotypes. Metabolizable energy intake, retained energy in milk and tissue, HP and RE/MEI were not different between genotypes at 115 days in milk. Nevertheless, at 192 days in milk the MEI, HP and residual HP were lower in NZH than NAH, whereas RE/MEI was not different when both genotypes were managed under a pasture-based system with one third of the consumed diet as concentrate. The capacity of NZH cows to maintain the same RE/MEI than NAH cows at 192 days in milk despite of the lower MEI, was due to a lower metabolizable energy requirement for maintenance (853 vs. 729 kJ/body weight0.75 per day for NAH and NZH, respectively). Indeed, the lower energy requirement for maintenance in NZH was associated with a lower fasting heat production since kl were not different between genotypes. Thus, NZH cows could have a lower proportion of their body as protein mass or a lower relative mass of the internal organs involved with digestive and circulatory functions. However, further investigation is necessary to understand the differences in maintenance energy requirements between the Holstein genotypes.
650 $aVACAS LECHERAS
653 $aCALORIMETRÍA INDIRECTA
653 $aDAIRY CATTLE
653 $aENERGY EXPENDTURE
653 $aGASTO DE ENERGÍA
653 $aGRAZING SYSTEM
653 $aHOLSTEIN-FRIESIAN
653 $aINDIRECT CALORIMETRY
653 $aSISTEMA DE PASTOREO
700 1 $aGARCIA-ROCHE, M
700 1 $aMENDOZA, A.
700 1 $aMATTIAUDA, D.A.
700 1 $aCARRIQUIRY, M
773 $tLivestock Science, September 2020, Volume 239, Article 104166. Doi: https://doi.org/10.1016/j.livsci.2020.104166
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INIA La Estanzuela (LE) |
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| 1. |  | CLARAMUNT, M.; CARBALLO, C.; MOTTA, G.; SOCA, P.; CHILIBROSTE, P.; BENTANCUR, O.; MATTIAUDA, D.A. Comportamiento ingestivo en pastoreo de vacas primíparas y multíparas Holando con distinto estado corporal al parto. ln: 1er. Congreso Latinoamericano de Etología Aplicada; Reunión Regional de la International Society for Applied Ethology América Latina, Montevideo, UY, 6-7 jun 2008 "Programa ; libro de resúmenes". Montevideo: IIBCE/INIA/ANII, 2008. p. 38 Donación G. Banchero, 20080610| Biblioteca(s): INIA La Estanzuela. |
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| 2. | | Rodriguez, F.; Chilibroste, P.; Fabre, E.; Mattiauda, D.; Bruni, M.; Apezteguía, E.; Ordeix, B. Adaptación nutricional de vacas lecheras en pastoreo complementado o no con sorgo y urea ln: Seminario Nacional de Campo Natural, 2 : 1990 nov 15-16 : Tacuarembó Montevideo (Uruguay): Hemisferio Sur, 1990. p369-375 Participaron del Seminario : INIA, Sociedad Uruguaya de Pasturas Naturales, Facultad de Agronomía, Plan Agropecuario| Biblioteca(s): INIA La Estanzuela. |
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| 5. | | MENEGAZZI, G.; OBORSKY, M.; GILES, P.Y.; DE MATTOS, J.; FAVARO, R.; LATTANZI, F.; MATTIAUDA, D.A.; SOCA, P.; CHILIBROSTE, P.; GENRO, C. Comportamiento temporal de vacas Holando en lactancia media pastoreando festuca a diferentes intensidades de defoliación en primavera. [Resumen]. En: CONGRESO ASOCIACIÓN URUGUAYA DE PRODUCCIÓN ANIMAL (6º, Marzo, 2018, Tacuarembó, Uruguay). Tacuarembó: AUPA, 2018. p. 141.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA La Estanzuela. |
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| 6. | | AGUERRE, M.; CAJARVILLE, C.; LA MANNA, A.; CAVESTANY, D.; MENDOZA, A.; MATTIAUDA, D.; CARRIQUIRY, M.; REPETTO, J.L.; MEIKLE, A.; CHILIBROSTE, P. Estrategias de alimentación de vacas lecheras en pastoreo: ¿qué hemos aprendido de los sistemas comerciales y qué hemos generado desde la investigación en Uruguay?. Montevideo, UY: ANII, UdelaR, CONAPROLE, INIA, CRI, INIALE, 2016. 55 p.| Biblioteca(s): INIA La Estanzuela. |
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| 7. | | AGUERRE, M.; CAJARVILLE, C.; LA MANNA, A.; CAVESTANY, D.; MENDOZA, A.; MATTIAUDA, D.; CARRIQUIRY, M.; REPETTO, J.L.; MEIKLE, A.; CHILIBROSTE, P. Estrategias de alimentación de vacas lecheras en pastoreo: ¿qué hemos aprendido de los sistemas comerciales y qué hemos generado desde la investigación en Uruguay?. Montevideo (UY): Red Tecnológica Sectorial, 2017. Instituciones co-participantes: ANII (Agencia Nacional de Investigación e Innovación), UdelaR (Universidad de la República), CONAPROLE (Cooperativa Nacional de Productores de Leche), INIA (Institituto Nacional de Investigación...| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas. |
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| 8. | | MEIKLE, A.; CAVESTANY, D.; CARRIQUIRY, M.; ADRIEN, M.L.; RUPRECHTER, G.; ROVERE, G.; PEÑAGARICANO, F.; MENDOZA, A.; PEREIRA, I.; MATTIAUDA, D.; CHILIBROSTE, P. Endocrinología metabólica en la vaca lechera durante el período de transición y su relación con el reinicio de la ciclicidad ovárica. Agrociencia (Uruguay), v. 14, n, 3, p. 89-95, 2010. Agrociencia, Nro especial: Congreso Asociación Uruguaya de Producción Animal, 3., 4-5 Noviembre 2010, Montevideo, UY: INIA, Facultad de Agronomía, SMVU.| Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : B - 5 |
| Biblioteca(s): INIA La Estanzuela. |
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| 9. | | MEIKLE , A.; CAVESTANY, D.; CARRIQUIRY, M.; ADRIEN, M.L.; ARTEGOITIA, V.; PEREIRA, I.; RUPRECHTER, G.; PESSINA, P.; RAMA, G.; FERNÁNDEZ, A.; BREIJO, M.; LABORDE, D.; PRITSCH, O.; RAMOS, J.M.; DE TORRES, E.; NICOLINI, P.; MENDOZA, A.; DUTOUR, J.; FAJARDO, M.; ASTESSIANO, A.L.; OLAZÁBAL, L.; MATTIAUDA, D.; CHILIBROSTE, P. Advances in knowledge of the dairy cow during the transition period in Uruguay: a multidisciplinary approach. Review. [Avances en el conocimiento de la vaca lechera durante el período de transición en Uruguay: un enfoque multidisciplinario]. [Special Issue 25 Years Agrociencia]. Animal production and pastures. Agrociencia Uruguay, 2022, vol. 26, NE2, e1110. doi: https://doi.org/10.31285/AGRO.26.1110 -- OPEN ACCESS. Article history: Article originally published in: Agrociencia (Uruguay). 2013;17(1):141-152. doi: https://doi.org/10.31285/AGRO.17.528 -- License: This work is licensed under a Creative Commons Attribution 4.0 International License...| Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : Nacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 10. | | MEIKLE, A.; CAVESTANY, D.; CARRIQUIRY, M.; ADRIEN, M.L.; ARTEGOITIA, V.; PEREIRA, I.; RUPRECHTER, G.; PESSINA, P.; RAMA, G.; FERNÁNDEZ, A.; BREIJO, M.; LABORDE, D.; PRITSCH, O.; RAMOS, J.M.; DE TORRES, E.; NICOLINI, P.; MENDOZA, A.; DUTOUR, J.; FAJARDO, M.; ASTESSIANO, A.L.; OLAZÁBAL, L.; MATTIAUDA, D.; CHILIBROSTE, P. Avances en el conocimiento de la vaca lechera durante el período de transición en Uruguay: un enfoque multidisciplinario: revisión. Agrociencia (Montevideo), v. 17, n. 1, p. 141-152, 2013.| Tipo: Artículos en Revistas Indexadas Nacionales | Circulación / Nivel : B - 2 |
| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 10 | |
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