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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
21/02/2014 |
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Actualizado : |
08/07/2021 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
REBUFFO, M.; ZARZA, R.; BORSANI, O.; CASARETTO, E.; MESSA, A.; SAINZ, M.M.; SALDIAS, R.; ALZUGARAY, R.; CONDON, F.; DIAZ, P.; MONZA, J.; RISSO, D.; BEMHAJA, M.; BERMÚDEZ, R.; AYALA, W.; ALTIER, N.; ZARZA, M. |
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Afiliación : |
MONICA IRENE REBUFFO GFELLER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODRIGO TABARE ZARZA FUENTES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; OMAR BORSANI, Laboratorio de Bioquímica. Departamento de Biología Vegetal. Facultad de Agronomía. Montevideo, Uruguay.; ESTEBAN CASARETTO, Laboratorio de Bioquímica. Departamento de Biología Vegetal. Facultad de Agronomía. Montevideo, Uruguay.; ALVARO JAVIER MESSA SASTRE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA M. SAINZ, Laboratorio de Bioquímica. Departamento de Biología Vegetal. Facultad de Agronomía. Montevideo, Uruguay.; RODRIGO NOEL SALDIAS SPINETTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA DEL ROSARIO ALZUGARAY DUHALDE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO CONDON PRIANO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PEDRO DIAZ, Laboratorio de Bioquímica. Departamento de Biología Vegetal. Facultad de Agronomía. Montevideo, Uruguay.; JORGE MONZA, Laboratorio de Bioquímica. Departamento de Biología Vegetal. Facultad de Agronomía. Montevideo, Uruguay.; DIEGO FERNANDO RISSO RIET, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA DE LURDES BEMHAJA SARAIVA FERREIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAÚL ENRIQUE BERMÚDEZ COQUARD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WALTER FELIZARDO AYALA SILVERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; NORA ADRIANA ALTIER MANZINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MAURO SEBASTIAN ZARZA FUENTES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Genetic resources of forage legumes for agriculture-pastoral system in Uruguay. |
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Fecha de publicación : |
2007 |
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Fuente / Imprenta : |
Lotus Newsletter, 2007, Volume 37, Issue 2, pages 56. |
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ISSN : |
1510-7809 |
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Idioma : |
Inglés |
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Thesagro : |
LEGUMINOSAS FORRAJERAS; RECURSOS GENETICOS VEGETALES. |
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Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15818/1/Lotus-Newsletter-2007-Volume-37-2-56..pdf
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Marc : |
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005 2021-07-08
008 2007 bl uuuu u01u1 u #d
022 $a1510-7809
100 1 $aREBUFFO, M.
245 $aGenetic resources of forage legumes for agriculture-pastoral system in Uruguay.$h[electronic resource]
260 $aLotus Newsletter, 2007, Volume 37, Issue 2, pages 56.$c2007
650 $aLEGUMINOSAS FORRAJERAS
650 $aRECURSOS GENETICOS VEGETALES
700 1 $aZARZA, R.
700 1 $aBORSANI, O.
700 1 $aCASARETTO, E.
700 1 $aMESSA, A.
700 1 $aSAINZ, M.M.
700 1 $aSALDIAS, R.
700 1 $aALZUGARAY, R.
700 1 $aCONDON, F.
700 1 $aDIAZ, P.
700 1 $aMONZA, J.
700 1 $aRISSO, D.
700 1 $aBEMHAJA, M.
700 1 $aBERMÚDEZ, R.
700 1 $aAYALA, W.
700 1 $aALTIER, N.
700 1 $aZARZA, M.
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INIA La Estanzuela (LE) |
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 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
12/02/2021 |
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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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Circulación / Nivel : |
-- - -- |
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Autor : |
SCHONS, R.M.T.; LACA, E.A.; SAVIAN, J.V.; MEZZALIRA, J.C.; SCHENEIDER, E.A.N.; CAETANO, M.; ZUBIETA, A.S.; BENVENUTTI, M.A.; CARVALHO, P.C. DE F. |
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Afiliación : |
R.M.T. SCHONS, Federal University of Rio Grande do Sul. Grazing Ecology Research Group. RS, Brazi; E.A. LACA, University of California. Department of Plant Environmental Sciences. Davis, CA, USA.; JEAN VICTOR SAVIAN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay / Federal University of Rio Grande do Sul. Grazing Ecology Research Group. RS, Brazil.; J.C. MEZZALIRA, Federal University of Rio Grande do Sul. Grazing Ecology Research Group. RS, Brazil.; E.A.N. SCHENEIDER, Federal University of Rio Grande do Sul. Grazing Ecology Research Group. RS, Brazil.; M. CAETANO, Federal University of Rio Grande do Sul. Grazing Ecology Research Group. RS, Brazil.; A.S. ZUBIETA, Federal University of Rio Grande do Sul. Grazing Ecology Research Group. RS, Brazil.; M.A. BENVENUTTI, Agri-Science. Department of Agriculture and Fisheries, Queenland, Australia.; P.C. DE F. CARVALHO, Federal University of Rio Grande do Sul. Grazing Ecology Research Group. RS, Brazil. |
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Título : |
´Rotatinuous` stocking: An innovation in grazing management to foster both herbage and animal production. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Livestock Science, March 2021, Volume 245, Article number 104406. Doi: https://doi.org/10.1016/j.livsci.2021.104406 |
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DOI : |
10.1016/j.livsci.2021.104406 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 23 April 2019 / Received in revised form 30 November 2020 / Accepted 17 January 2021 / Available online 20 January 2021. |
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Contenido : |
?Rotatinuous? stocking is a grazing management strategy based on animal behavioural responses to sward structure which is designed to maximize herbage intake per unit of grazing time. It is an alternative to traditional grazing management practices focusing on pasture use efficiency and maximizing herbage accumulation and harvesting. To investigate this approach, Italian ryegrass (Lolium multiflorum) pastures grazed by sheep were evaluated in 2014 and 2015 under two contrasting grazing management strategies. Paddocks were distributed under a complete randomized block design with four replicates. Grazing management strategies were: traditional rotational stocking (RT), with pre- and post-grazing sward heights of 25 and 5 cm, respectively, and ?Rotatinuous? stocking (RN), with pre- and post-grazing sward heights of 18 and 11 cm, respectively. Thirty-two castrated Texel × Polwarth crossbred lambs were randomly allocated to treatments. As a consequence of grazing strategies, the stocking cycles were 12 and 4, with resting periods of 13 and 35 days, respectively, for RN and RT treatments.
Herbage production, total herbage harvested, and feed conversion efficiency were 28%, 20%, and 40%, respectively, greater for RN than for RT treatment. Although the stocking rate was lower, the average daily gain per animal and live weigh gain per hectare were 153% and 43%, respectively, greater for the RN treatment.
Despite the RN treatment being orientated to maximize herbage intake per unit of grazing time, it results in greater total herbage production and harvesting. We conclude that the ?Rotatinuous? stocking strategy is not necessarily reversed by low herbage harvesting efficiency. This innovation in grazing management conciliates high herbage and animal production at the same time. Menos?Rotatinuous? stocking is a grazing management strategy based on animal behavioural responses to sward structure which is designed to maximize herbage intake per unit of grazing time. It is an alternative to traditional grazing management practices focusing on pasture use efficiency and maximizing herbage accumulation and harvesting. To investigate this approach, Italian ryegrass (Lolium multiflorum) pastures grazed by sheep were evaluated in 2014 and 2015 under two contrasting grazing management strategies. Paddocks were distributed under a complete randomized block design with four replicates. Grazing management strategies were: traditional rotational stocking (RT), with pre- and post-grazing sward heights of 25 and 5 cm, respectively, and ?Rotatinuous? stocking (RN), with pre- and post-grazing sward heights of 18 and 11 cm, respectively. Thirty-two castrated Texel × Polwarth crossbred lambs were randomly allocated to treatments. As a consequence of grazing strategies, the stocking cycles were 12 and 4, with resting periods of 13 and 35 days, respectively, for RN and RT treatments.
Herbage production, total herbage harvested, and feed conversion efficiency were 28%, 20%, and 40%, respectively, greater for RN than for RT treatment. Although the stocking rate was lower, the average daily gain per animal and live weigh gain per hectare were 153% and 43%, respectively, greater for the RN treatment.
Despite the RN treatment being orientated to maximize herbage intake per unit o... Presentar Todo |
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Palabras claves : |
HERBAGE HARVEST; INTAKE RATE; PASTURE PRODUCTION; ROTATIONAL STOCKING; SHEEP PERFORMANCE; SWARD STRUCTURE. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02907naa a2200313 a 4500
001 1061721
005 2021-02-12
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1016/j.livsci.2021.104406$2DOI
100 1 $aSCHONS, R.M.T.
245 $a´Rotatinuous` stocking$bAn innovation in grazing management to foster both herbage and animal production.
260 $c2021
500 $aArticle history: Received 23 April 2019 / Received in revised form 30 November 2020 / Accepted 17 January 2021 / Available online 20 January 2021.
520 $a?Rotatinuous? stocking is a grazing management strategy based on animal behavioural responses to sward structure which is designed to maximize herbage intake per unit of grazing time. It is an alternative to traditional grazing management practices focusing on pasture use efficiency and maximizing herbage accumulation and harvesting. To investigate this approach, Italian ryegrass (Lolium multiflorum) pastures grazed by sheep were evaluated in 2014 and 2015 under two contrasting grazing management strategies. Paddocks were distributed under a complete randomized block design with four replicates. Grazing management strategies were: traditional rotational stocking (RT), with pre- and post-grazing sward heights of 25 and 5 cm, respectively, and ?Rotatinuous? stocking (RN), with pre- and post-grazing sward heights of 18 and 11 cm, respectively. Thirty-two castrated Texel × Polwarth crossbred lambs were randomly allocated to treatments. As a consequence of grazing strategies, the stocking cycles were 12 and 4, with resting periods of 13 and 35 days, respectively, for RN and RT treatments. Herbage production, total herbage harvested, and feed conversion efficiency were 28%, 20%, and 40%, respectively, greater for RN than for RT treatment. Although the stocking rate was lower, the average daily gain per animal and live weigh gain per hectare were 153% and 43%, respectively, greater for the RN treatment. Despite the RN treatment being orientated to maximize herbage intake per unit of grazing time, it results in greater total herbage production and harvesting. We conclude that the ?Rotatinuous? stocking strategy is not necessarily reversed by low herbage harvesting efficiency. This innovation in grazing management conciliates high herbage and animal production at the same time.
653 $aHERBAGE HARVEST
653 $aINTAKE RATE
653 $aPASTURE PRODUCTION
653 $aROTATIONAL STOCKING
653 $aSHEEP PERFORMANCE
653 $aSWARD STRUCTURE
700 1 $aLACA, E.A.
700 1 $aSAVIAN, J.V.
700 1 $aMEZZALIRA, J.C.
700 1 $aSCHENEIDER, E.A.N.
700 1 $aCAETANO, M.
700 1 $aZUBIETA, A.S.
700 1 $aBENVENUTTI, M.A.
700 1 $aCARVALHO, P.C. DE F.
773 $tLivestock Science, March 2021, Volume 245, Article number 104406. Doi: https://doi.org/10.1016/j.livsci.2021.104406
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