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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; INIA Tacuarembó. |
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Fecha : |
26/10/2020 |
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Actualizado : |
28/09/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
CLARIGET, J.M.; LA MANNA, A.; LUZARDO, S.; PEREZ, E.; FERNANDEZ, E.; ROIG, G.; AZNÁREZ, V.; BANCHERO, G. |
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Afiliación : |
JUAN MANUEL CLARIGET BRIZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRO FRANCISCO LA MANNA ALONSO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO FELIPE LUZARDO VILLAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EDUARDO FABIAN PEREZ ARRUTTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ENRIQUE GENARO FERNANDEZ RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GONZALO ROIG, MARFRIG Group, Río Negro,Uruguay; VALENTÍN AZNÁREZ, MARFRIG Group, Río Negro, Uruguay; GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Eucalyptus bark: A new source of fiber from the wood pulp industry for feeding to beef feedlot cattle. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Applied Animal Science, Volume 36, Issue 5, October 2020, Pages 592-599. DOI: https://doi.org/10.15232/aas.2020-02002 |
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DOI : |
10.15232/aas.2020-02002 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 28 February 2020, Accepted 26 June 2020, Available online 28 September 2020. ACKNOWLEDGMENTS: This research was supported by the Instituto Nacional
de Investigación Agropecuaria (INIA), Uruguay (grant numbers N-19407, 2016) and the MARFRIG Group industry. The authors wish to thank to the agricultural technicians Christian Solari and Gabriel Fernandez for their.
cooperation. |
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Contenido : |
ABSTRACT: Objective: Our objectives were to compare the effects of feeding eucalyptus bark or eucalyptus wood chips, both by-products from the pulp industry, on voluntary feed intake, animal performance, and physiological variables of heifers finished on high-concentrate diets. Materials and Methods: Forty-eight British-breed heifers (Angus, Hereford, and their crosses) that were 22 to 24 mo of age and had an initial BW of 355 ± 8 kg were used. Four heifers were allocated to each of the 12 pens (experimental units). The experiment was a randomized complete block design with 2 treatments and 6 replications each. The 2 different fiber sources (wood chips or bark) were included in the fattening diet in the same proportion (8.9% DM basis). The rest of the ingredients in the diet were the same. The final diet was offered 3 times per day, and heifers were fed for 84 d. Results and Discussion: Fiber source (wood chips vs. bark) did not affect ADG or G:F (P > 0.10). However, DMI (P < 0.01), DP (P = 0.04), and hot carcass weight (P = 0.06) were greater in heifers fed with bark compared with those fed with wood chips. Heifers from the bark treatment spent less time (P = 0.02) chewing than heifers from the wood chips treatment. Implications and Applications: In conclusion, bark could be used as a source of fiber for finishing cattle in high-concentrate diets at the same levels as wood chips. This finding is relevant for the feedlot industry because eucalyptus bark has no industrial uses and would represent a cheaper fiber source than wood chips. MenosABSTRACT: Objective: Our objectives were to compare the effects of feeding eucalyptus bark or eucalyptus wood chips, both by-products from the pulp industry, on voluntary feed intake, animal performance, and physiological variables of heifers finished on high-concentrate diets. Materials and Methods: Forty-eight British-breed heifers (Angus, Hereford, and their crosses) that were 22 to 24 mo of age and had an initial BW of 355 ± 8 kg were used. Four heifers were allocated to each of the 12 pens (experimental units). The experiment was a randomized complete block design with 2 treatments and 6 replications each. The 2 different fiber sources (wood chips or bark) were included in the fattening diet in the same proportion (8.9% DM basis). The rest of the ingredients in the diet were the same. The final diet was offered 3 times per day, and heifers were fed for 84 d. Results and Discussion: Fiber source (wood chips vs. bark) did not affect ADG or G:F (P > 0.10). However, DMI (P < 0.01), DP (P = 0.04), and hot carcass weight (P = 0.06) were greater in heifers fed with bark compared with those fed with wood chips. Heifers from the bark treatment spent less time (P = 0.02) chewing than heifers from the wood chips treatment. Implications and Applications: In conclusion, bark could be used as a source of fiber for finishing cattle in high-concentrate diets at the same levels as wood chips. This finding is relevant for the feedlot industry because eucalyptus bark has no industrial use... Presentar Todo |
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Palabras claves : |
BEEF; EUCALYPTUS; FATTENING; FEED EFFICIENCY; ROUGHAGE. |
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Asunto categoría : |
K10 Producción forestal |
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Marc : |
LEADER 02820naa a2200289 a 4500
001 1061427
005 2020-09-28
008 2020 bl uuuu u00u1 u #d
024 7 $a10.15232/aas.2020-02002$2DOI
100 1 $aCLARIGET, J.M.
245 $aEucalyptus bark$bA new source of fiber from the wood pulp industry for feeding to beef feedlot cattle.$h[electronic resource]
260 $c2020
500 $aArticle history: Received 28 February 2020, Accepted 26 June 2020, Available online 28 September 2020. ACKNOWLEDGMENTS: This research was supported by the Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay (grant numbers N-19407, 2016) and the MARFRIG Group industry. The authors wish to thank to the agricultural technicians Christian Solari and Gabriel Fernandez for their. cooperation.
520 $aABSTRACT: Objective: Our objectives were to compare the effects of feeding eucalyptus bark or eucalyptus wood chips, both by-products from the pulp industry, on voluntary feed intake, animal performance, and physiological variables of heifers finished on high-concentrate diets. Materials and Methods: Forty-eight British-breed heifers (Angus, Hereford, and their crosses) that were 22 to 24 mo of age and had an initial BW of 355 ± 8 kg were used. Four heifers were allocated to each of the 12 pens (experimental units). The experiment was a randomized complete block design with 2 treatments and 6 replications each. The 2 different fiber sources (wood chips or bark) were included in the fattening diet in the same proportion (8.9% DM basis). The rest of the ingredients in the diet were the same. The final diet was offered 3 times per day, and heifers were fed for 84 d. Results and Discussion: Fiber source (wood chips vs. bark) did not affect ADG or G:F (P > 0.10). However, DMI (P < 0.01), DP (P = 0.04), and hot carcass weight (P = 0.06) were greater in heifers fed with bark compared with those fed with wood chips. Heifers from the bark treatment spent less time (P = 0.02) chewing than heifers from the wood chips treatment. Implications and Applications: In conclusion, bark could be used as a source of fiber for finishing cattle in high-concentrate diets at the same levels as wood chips. This finding is relevant for the feedlot industry because eucalyptus bark has no industrial uses and would represent a cheaper fiber source than wood chips.
653 $aBEEF
653 $aEUCALYPTUS
653 $aFATTENING
653 $aFEED EFFICIENCY
653 $aROUGHAGE
700 1 $aLA MANNA, A.
700 1 $aLUZARDO, S.
700 1 $aPEREZ, E.
700 1 $aFERNANDEZ, E.
700 1 $aROIG, G.
700 1 $aAZNÁREZ, V.
700 1 $aBANCHERO, G.
773 $tApplied Animal Science, Volume 36, Issue 5, October 2020, Pages 592-599. DOI: https://doi.org/10.15232/aas.2020-02002
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| 1. |  | CASTELLS, M.; SCHILD, C.; CAFFARENA, D.; GIANNITTI, F.; FRAGA, M.; RIET-CORREA, F.; VICTORIA, M.; COLINA, R. Drinking water: a potential vehicle for rotavirus transmission in neonate calves. In: LATIN AMERICAN SYMPOSIUM OF ENVIRONMENTAL VIROLOGY, 3a.,Salta, Argentina, 2016.| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA La Estanzuela. |
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| 2. | | CASTELL, N.; SCHILD, C.; CAFFARENA, D.; GIANNITTI, F.; ARMENDANOE, J.; RIET-CORREA, F.; VICTORIA, M.; PARREÑOC, V.; COLINAA, R. Prevalence and viability of group A rotavirus in dairy farm water sources. Journal of Applied Microbiology, 124, n.3, p. 922-929, 2018. History article: Issue online: 15 February 2018; Version of record online: 7 February 2018;Accepted manuscript online: 9 January 2018
Manuscript Accepted: 2 January 2018;Manuscript Revised: 30 December 2017;Manuscript Received: 17...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 3. | | CASTELLS, M.; CAFFARENA, D.; CASAUX, M.L.; SCHILD, C.; CASTELLS, F.; CASTELLS, D.; VICTORIA , M.; RIET-CORREA, F.; GIANNITTI, F.; PARREÑO, V.; COLINA, R. Detection, risk factors and molecular diversity of norovirus GIII in cattle in Uruguay. Infection, Genetics and Evolution, December 2020, Volume 86, Article number 104613. Doi: https://doi.org/10.1016/j.meegid.2020.104613 Article history: Received 1 August 2020 / Revised 27 October 2020 / Accepted 28 October 2020 / Available online 4 November 2020./ Corresponding authors at.: Laboratorio de Virología Molecular, CENUR Litoral Norte, Centro Universitario de...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 4. | | CASTELLS, M.; BERTONI, ESTEFANY; CAFFARENA, D.; CASAUX, M.L.; SCHILD, C.; VICTORIA, M.; RIET-CORREA, F.; GIANNITTI, F.; PARREÑO, V.; COLINA, R. Bovine astrovirus surveillance in Uruguay reveals high detection rate of a novel mamastrovirus species. Viruses, Dec 27, Vol. 12 , n.1, 2020. OPEN ACCESS. Doi: https://doi.org/10.3390/v12010032 Article history: Received: 26 October 2019 / Revised: 15 November 2019 / Accepted: 15 November 2019 / Published: 27 December 2019. Supplementary Materials: The following are available online at...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 5. | | CASTELLS, M.; GIANNITTI, F.; CAFFARENA, D.; CASAUX, M.L.; SCHILD, C.; CASTELLS, D.; RIET-CORREA, F.; VICTORIA, M.; PAREÑO, V.; COLINA, R. Bovine coronavirus in Uruguay: genetic diversity, risk factors and transboundary introductions from neighboring countries. Archives of Virology,2019 Nov, Vol. 164 (11), p. 2715-2724. DOI: https://10.1007/s00705-019-04384-w Article history:Received 26 June 2019/Accepted 30 July 2019/Published 27 August 2019.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 6. | | CASTELLS, M.; CAFFARENA, D.; CASAUX, M.L.; SCHILD, C.; MIÑO, S.; CASTELLS, F.; CASTELLS, D.; VICTORIA, M.; RIET-CORREA, F.; GIANNITTI, F.; PAREÑO, V.; COLINA, R. Phylogenetic analyses of rotavirus a from cattle in uruguay reveal the circulation of common and uncommon genotypes and suggest interspecies transmisión. Pathogens (Basel, Switzerland), July 2020, Volume 9, Issue 7, Article number 570, Pages 1-17. OPEN ACCESS. DOI: https://doi.org/10.3390/pathogens9070570 Article history: Received: 7 April 2020 / Revised: 20 June 2020 / Accepted: 30 June 2020 / Published: 14 July 2020.
This research was funded by Instituto Nacional de Investigación Agropecuaria (INIA), grant number PL_015 N-15156 and...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 6 | |
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