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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Salto Grande; INIA Tacuarembó; INIA Treinta y Tres. |
Fecha : |
21/02/2014 |
Actualizado : |
07/07/2017 |
Autor : |
Amarante, P. ; Abella, I. ; Indarte, F. ; García Prechac, F. ; Perez Bidegain, M. |
Título : |
Alternativas de siembra directa de praderas consociadas |
Fecha de publicación : |
1997 |
Fuente / Imprenta : |
Montevideo (Uruguay): Asociación de Ingenieros Agronomos, 1997. |
Páginas : |
p95-97 |
Idioma : |
Español |
Palabras claves : |
COMPARACIÓN DE MÉTODOS DE SIEMBRA; CULTIVOS ANUALES; CULTIVOS FORRAJEROS PERENNES; MÉTODOS DE SIEMBRA; PRODUCCIÓN DE FORRAJE; SIEMBRA AL VOLEO; SIEMBRA ALTERNADA; SIEMBRA CONSOCIADA; SIEMBRA CRUZADA; SIEMBRA EN LÍNEAS INTERCALADAS; TRIGO PARA ENSILAJE. |
Thesagro : |
CULTIVOS ASOCIADOS; DACTYLIS GLOMERATA; LOTUS CORNICULATUS; PASTIZAL MIXTO; PRADERAS; SIEMBRA DIRECTA; TRIFOLIUM REPENS; URUGUAY. |
Asunto categoría : |
-- F01 Cultivo P36 Erosión conservación y recuperación del suelo |
Marc : |
LEADER 01147naa a2200397 a 4500 001 1014875 005 2017-07-07 008 1997 bl uuuu u00u1 u #d 100 1 $aAMARANTE, P. 245 $aAlternativas de siembra directa de praderas consociadas 260 $c1997 300 $ap95-97 650 $aCULTIVOS ASOCIADOS 650 $aDACTYLIS GLOMERATA 650 $aLOTUS CORNICULATUS 650 $aPASTIZAL MIXTO 650 $aPRADERAS 650 $aSIEMBRA DIRECTA 650 $aTRIFOLIUM REPENS 650 $aURUGUAY 653 $aCOMPARACIÓN DE MÉTODOS DE SIEMBRA 653 $aCULTIVOS ANUALES 653 $aCULTIVOS FORRAJEROS PERENNES 653 $aMÉTODOS DE SIEMBRA 653 $aPRODUCCIÓN DE FORRAJE 653 $aSIEMBRA AL VOLEO 653 $aSIEMBRA ALTERNADA 653 $aSIEMBRA CONSOCIADA 653 $aSIEMBRA CRUZADA 653 $aSIEMBRA EN LÍNEAS INTERCALADAS 653 $aTRIGO PARA ENSILAJE 700 1 $aABELLA, I. 700 1 $aINDARTE, F. 700 1 $aGARCÍA PRECHAC, F. 700 1 $aPEREZ BIDEGAIN, M. 773 $tMontevideo (Uruguay): Asociación de Ingenieros Agronomos, 1997.
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INIA Salto Grande (SG) |
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| Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
12/02/2021 |
Actualizado : |
12/02/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
-- - -- |
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. |
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. |
Título : |
´Rotatinuous` stocking: An innovation in grazing management to foster both herbage and animal production. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Livestock Science, March 2021, Volume 245, Article number 104406. Doi: https://doi.org/10.1016/j.livsci.2021.104406 |
DOI : |
10.1016/j.livsci.2021.104406 |
Idioma : |
Inglés |
Notas : |
Article history: Received 23 April 2019 / Received in revised form 30 November 2020 / Accepted 17 January 2021 / Available online 20 January 2021. |
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 |
Palabras claves : |
HERBAGE HARVEST; INTAKE RATE; PASTURE PRODUCTION; ROTATIONAL STOCKING; SHEEP PERFORMANCE; SWARD STRUCTURE. |
Asunto categoría : |
-- |
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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