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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
21/02/2014 |
Actualizado : |
29/06/2018 |
Tipo de producción científica : |
Documentos |
Autor : |
CASTRO, M.; GASO, D.; VÁZQUEZ, D.; PIRELLI, J.; CALISTRO, R.; BERGER, A.; VERA, M.; VIEGA, L.; OTERO, A. |
Afiliación : |
MARINA CASTRO DERENYI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DEBORAH VIVIANA GASO MELGAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DANIEL VÁZQUEZ PEYRONEL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN ANDRES PIRELLI SOUKHANOFF, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RICARDO ARIEL CALISTRO DIAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDRES GUSTAVO BERGER RICCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MAXIMO RAUL VERA LOPEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUIS VIEGA, Cátedra de Fisiología Vegetal. Facultad de Agronomía. UDELAR.; ALVARO RICARDO OTERO CAMA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Alternativas varietales y de manejo para mitigar el efecto del anegamiento en cereales de invierno. |
Fecha de publicación : |
2013 |
Fuente / Imprenta : |
In: JORNADA DE CULTIVOS DE INVIERNO, 2013, La Estanzuela, Colonia, UY; Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. Programa Nacional de Cultivos de Secano. Herramientas para un manejo inteligente de trigos y cebadas La Estanzuela, Colonia, UY: INIA, 2013. |
Páginas : |
p. 15-31. |
Serie : |
(Serie Actividades de Difusión; 720). |
Idioma : |
Español |
Thesagro : |
AVENA; CEBADA; CULTIVOS DE INVIERNO; ECOFISIOLOGIA DEL CULTIVO; TRIGO. |
Asunto categoría : |
F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/10602/1/UY.INIA.SAD-720.p.15-31-CASTRO.pdf
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Marc : |
LEADER 01046naa a2200289 a 4500 001 1033351 005 2018-06-29 008 2013 bl uuuu u00u1 u #d 100 1 $aCASTRO, M. 245 $aAlternativas varietales y de manejo para mitigar el efecto del anegamiento en cereales de invierno.$h[electronic resource] 260 $c2013 300 $ap. 15-31. 490 $a(Serie Actividades de Difusión; 720). 650 $aAVENA 650 $aCEBADA 650 $aCULTIVOS DE INVIERNO 650 $aECOFISIOLOGIA DEL CULTIVO 650 $aTRIGO 700 1 $aGASO, D. 700 1 $aVÁZQUEZ, D. 700 1 $aPIRELLI, J. 700 1 $aCALISTRO, R. 700 1 $aBERGER, A. 700 1 $aVERA, M. 700 1 $aVIEGA, L. 700 1 $aOTERO, A. 773 $tIn: JORNADA DE CULTIVOS DE INVIERNO, 2013, La Estanzuela, Colonia, UY; Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. Programa Nacional de Cultivos de Secano. Herramientas para un manejo inteligente de trigos y cebadas La Estanzuela, Colonia, UY: INIA, 2013.
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INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
14/01/2022 |
Actualizado : |
23/03/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
BANCHERO, G.; CLARIGET, J.M.; LA MANNA, A.; WATT, L.J.; MILTON, J.T.B.; FERNANDEZ, E.; ZARZA, R.; BALDI, F.; THOMAS, D.T. |
Afiliación : |
GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN MANUEL CLARIGET BRIZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRO FRANCISCO LA MANNA ALONSO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; L. J. WATT, CSIRO Agriculture and Food, 203 Tor Street, Toowoomba, Qld 4350, Australia.; J. T. B. MILTON, Institute of Agriculture, The University of Western Australia, Crawley, WA 6009, Australia.; ENRIQUE GENARO FERNANDEZ RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODRIGO TABARE ZARZA FUENTES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO SEBASTIAN BALDI REY, Faculdade de Ciencias Agrárias e Veterinárias, Via de Acesso Castellane s/n, Jaboticabal 14884-900, São Paulo, Brasil.; D.T. THOMAS, CSIRO Agriculture and Food, Centre for Environment and Life Sciences, 147 Underwood Avenue, Floreat, WA 6014, Australia. |
Título : |
Growth of young cattle grazing high-moisture winter forages in a temperate environment was not affected by access to drinking water. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Animal Production Science, 2022, Volume 62, Issue 4, p.392-400. Doi: https://doi.org/10.1071/AN21288 |
ISSN : |
1836-0939 |
DOI : |
10.1071/AN21288 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 2 June 2021/Accepted: 10 November 2021/Published: 9 December 2021 -- Correspondence author: Banchero, G.; Instituto Nacional de Investigación Agropecuaria. INIA la Estanzuela, Ruta 50 km 12, Colonia, Uruguay; email:gbanchero@inia.org.uy -- FUNDING: This project was funded by Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. -- |
Contenido : |
Abstract:
Context: Early sown, annual ryegrass pastures and winter crops provide a high-quality feed for livestock and also have a high water content during autumn and early winter compared with typical temperate pastures.
Aim: We hypothesised that beef cattle grazing annual ryegrass or forage oats would not need additional access to drinking water to maintain their intake and growth.
Methods: In Experiment 1, 48 weaned, castrated male Hereford calves with liveweight 154 kg (±6.7 kg; s.d.) grazed Italian ryegrass at a daily allowance of 4.5 kg dry matter (DM)/100 kg liveweight in two treatments including with or without access to drinking water. In Experiment 2, 60 Hereford steers with liveweight 382 kg (±20.6 kg; s.d.) were offered a daily allowance of 5 kg DM/100 kg liveweight of forage oats in a 2 × 2 factorial design either with or without access to drinking water and with or without sorghum grain silage supplemented at 1% of liveweight. The experiments were analysed as a completely randomised design, with individual pasture plots as the experimental unit.
Key results: Daily growth rates of calves in the two treatments were similar (P > 0.05); however, calves with access to drinking water consumed 60% more water than did the calves without drinking water (P < 0.001). Access to drinking water had no effect (P > 0.05) on the daily growth rate of steers (P > 0.05); however, the daily growth rate of supplemented steers was 9% higher than that of the unsupplemented steers (P < 0.05). Total water intake was affected by access to drinking water (P < 0.005) but not access to supplementation (P > 0.05).
Conclusions: Both calves and steers derived no production benefits by having access to drinking water when grazing actively growing annual ryegrass pasture or forage oats. Nevertheless, livestock should be monitored closely so that appropriate interventions can be made if there are changes in the pasture availability or weather.
Implications: Grazing early sown winter forages by livestock can help circumvent the autumn?winter feed gap and these forages can be utilised more cost-effectively by not having to provide drinking water when the DM content is low. MenosAbstract:
Context: Early sown, annual ryegrass pastures and winter crops provide a high-quality feed for livestock and also have a high water content during autumn and early winter compared with typical temperate pastures.
Aim: We hypothesised that beef cattle grazing annual ryegrass or forage oats would not need additional access to drinking water to maintain their intake and growth.
Methods: In Experiment 1, 48 weaned, castrated male Hereford calves with liveweight 154 kg (±6.7 kg; s.d.) grazed Italian ryegrass at a daily allowance of 4.5 kg dry matter (DM)/100 kg liveweight in two treatments including with or without access to drinking water. In Experiment 2, 60 Hereford steers with liveweight 382 kg (±20.6 kg; s.d.) were offered a daily allowance of 5 kg DM/100 kg liveweight of forage oats in a 2 × 2 factorial design either with or without access to drinking water and with or without sorghum grain silage supplemented at 1% of liveweight. The experiments were analysed as a completely randomised design, with individual pasture plots as the experimental unit.
Key results: Daily growth rates of calves in the two treatments were similar (P > 0.05); however, calves with access to drinking water consumed 60% more water than did the calves without drinking water (P < 0.001). Access to drinking water had no effect (P > 0.05) on the daily growth rate of steers (P > 0.05); however, the daily growth rate of supplemented steers was 9% higher than that of the unsupplemented steers ... Presentar Todo |
Palabras claves : |
Calves; Cereal crops; Feed efficiency; Feed gap; Pasture moisture; Pasture utilisation; Steers; Supplementation. |
Asunto categoría : |
-- |
Marc : |
LEADER 03589naa a2200349 a 4500 001 1062638 005 2023-03-23 008 2022 bl uuuu u00u1 u #d 022 $a1836-0939 024 7 $a10.1071/AN21288$2DOI 100 1 $aBANCHERO, G. 245 $aGrowth of young cattle grazing high-moisture winter forages in a temperate environment was not affected by access to drinking water.$h[electronic resource] 260 $c2022 500 $aArticle history: Received: 2 June 2021/Accepted: 10 November 2021/Published: 9 December 2021 -- Correspondence author: Banchero, G.; Instituto Nacional de Investigación Agropecuaria. INIA la Estanzuela, Ruta 50 km 12, Colonia, Uruguay; email:gbanchero@inia.org.uy -- FUNDING: This project was funded by Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. -- 520 $aAbstract: Context: Early sown, annual ryegrass pastures and winter crops provide a high-quality feed for livestock and also have a high water content during autumn and early winter compared with typical temperate pastures. Aim: We hypothesised that beef cattle grazing annual ryegrass or forage oats would not need additional access to drinking water to maintain their intake and growth. Methods: In Experiment 1, 48 weaned, castrated male Hereford calves with liveweight 154 kg (±6.7 kg; s.d.) grazed Italian ryegrass at a daily allowance of 4.5 kg dry matter (DM)/100 kg liveweight in two treatments including with or without access to drinking water. In Experiment 2, 60 Hereford steers with liveweight 382 kg (±20.6 kg; s.d.) were offered a daily allowance of 5 kg DM/100 kg liveweight of forage oats in a 2 × 2 factorial design either with or without access to drinking water and with or without sorghum grain silage supplemented at 1% of liveweight. The experiments were analysed as a completely randomised design, with individual pasture plots as the experimental unit. Key results: Daily growth rates of calves in the two treatments were similar (P > 0.05); however, calves with access to drinking water consumed 60% more water than did the calves without drinking water (P < 0.001). Access to drinking water had no effect (P > 0.05) on the daily growth rate of steers (P > 0.05); however, the daily growth rate of supplemented steers was 9% higher than that of the unsupplemented steers (P < 0.05). Total water intake was affected by access to drinking water (P < 0.005) but not access to supplementation (P > 0.05). Conclusions: Both calves and steers derived no production benefits by having access to drinking water when grazing actively growing annual ryegrass pasture or forage oats. Nevertheless, livestock should be monitored closely so that appropriate interventions can be made if there are changes in the pasture availability or weather. Implications: Grazing early sown winter forages by livestock can help circumvent the autumn?winter feed gap and these forages can be utilised more cost-effectively by not having to provide drinking water when the DM content is low. 653 $aCalves 653 $aCereal crops 653 $aFeed efficiency 653 $aFeed gap 653 $aPasture moisture 653 $aPasture utilisation 653 $aSteers 653 $aSupplementation 700 1 $aCLARIGET, J.M. 700 1 $aLA MANNA, A. 700 1 $aWATT, L.J. 700 1 $aMILTON, J.T.B. 700 1 $aFERNANDEZ, E. 700 1 $aZARZA, R. 700 1 $aBALDI, F. 700 1 $aTHOMAS, D.T. 773 $tAnimal Production Science, 2022, Volume 62, Issue 4, p.392-400. Doi: https://doi.org/10.1071/AN21288
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