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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
10/08/2020 |
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Actualizado : |
10/08/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
FEDRIGO, J.K.; SANTA CRUZ, R.; BENÍTEZ, V.; COURDIN, V.; FERREIRA, G.; POSSE, J.P.; VIÑOLES, C. |
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Afiliación : |
J.K. FEDRIGO, PDU Agroforestal, Casa de la Universidad de Cerro Largo, Universidad de la República, Ruta 26, km 408, Bañados de Medina, Melo, Uruguay; R. SANTA CRUZ, PDU Agroforestal, Casa de la Universidad de Cerro Largo, Universidad de la República, Ruta 26, km 408, Bañados de Medina, Melo, Uruguay; V. BENÍTEZ, PDU Agroforestal, Casa de la Universidad de Cerro Largo, Universidad de la República, Ruta 26, km 408, Bañados de Medina, Melo, Uruguay; VIRGINIA COURDIN MAXIMO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Departamento de Ciencias Sociales, Universidad de la República, Paysandú, Uruguay; GUSTAVO ALVARO FERREIRA DE MATTOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; cDepartamento de Ciencias Económicas, Universidad de la República, Tacuarembó, Uruguay; J.P. POSSE, Centro Universitario de Tacuarembó, Universidad de la República, Tacuarembó, Uruguay; CAROLINA VIÑOLES GIL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PDU Agroforestal, Casa de la Universidad de Cerro Largo, Universidad de la República, Ruta 26, km 408, Bañados de Medina, Melo, Uruguay. |
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Título : |
Dynamics of forage mass, air temperature and animal performance in a silvopastoral system of Uruguay. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Agroforestry Systems, 1 December 2019, Volume 93, Issue 6, Pages 2197-2204. Doi: https://doi.org/10.1007/s10457-018-0335-2 |
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ISSN : |
0167-4366 |
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DOI : |
10.1007/s10457-018-0335-2 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 7 March 2018 / Accepted: 28 November 2018 / Published online: 4 December 2018.
Update notice: Correction to: Dynamics of forage mass, air temperature and animal performance in a silvopastoral system of Uruguay (Agroforestry Systems, (2019), 93, 6, (2197-2204), 10.1007/s10457-018-0335-2). Doi: https://doi.org/10.1007/s10457-019-00361-z
(2020) Agroforestry Systems, 94 (2), p. 663. |
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Contenido : |
ABSTRACT.
This work studies the effects of forestation on forage mass and its chemical composition, as well as mean air temperature and their impact on beef cattle performance and grazing behaviour when compared to a natural grassland system. The systems comprised 100% natural grassland from the Campos biome (NG) and forested land (FL) 60% 6 y.o. Pinus taeda (500 trees per hectare) and 40% of natural grassland. We found that the crude protein composition of the pasture growing under the trees was higher, while mean air temperature was lower during the hot season. This changed the grazing pattern of the cattle, and was associated with higher average daily gain of the animals grazing in FL. We conclude that the introduction of trees in natural grasslands changed the environmental conditions, providing a better thermic and nutritive situation for growing grazing cattle that ultimately results in an increase in their productivity. © 2018, Springer Nature B.V. |
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Palabras claves : |
ANIMAL BEHAVIOR; FOREST; NATURAL GRASSLAND; PRODUCTIVITY. |
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Asunto categoría : |
A50 Investigación agraria |
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Marc : |
LEADER 02230naa a2200277 a 4500
001 1061264
005 2020-08-10
008 2019 bl uuuu u00u1 u #d
022 $a0167-4366
024 7 $a10.1007/s10457-018-0335-2$2DOI
100 1 $aFEDRIGO, J.K.
245 $aDynamics of forage mass, air temperature and animal performance in a silvopastoral system of Uruguay.$h[electronic resource]
260 $c2019
500 $aArticle history: Received: 7 March 2018 / Accepted: 28 November 2018 / Published online: 4 December 2018. Update notice: Correction to: Dynamics of forage mass, air temperature and animal performance in a silvopastoral system of Uruguay (Agroforestry Systems, (2019), 93, 6, (2197-2204), 10.1007/s10457-018-0335-2). Doi: https://doi.org/10.1007/s10457-019-00361-z (2020) Agroforestry Systems, 94 (2), p. 663.
520 $aABSTRACT. This work studies the effects of forestation on forage mass and its chemical composition, as well as mean air temperature and their impact on beef cattle performance and grazing behaviour when compared to a natural grassland system. The systems comprised 100% natural grassland from the Campos biome (NG) and forested land (FL) 60% 6 y.o. Pinus taeda (500 trees per hectare) and 40% of natural grassland. We found that the crude protein composition of the pasture growing under the trees was higher, while mean air temperature was lower during the hot season. This changed the grazing pattern of the cattle, and was associated with higher average daily gain of the animals grazing in FL. We conclude that the introduction of trees in natural grasslands changed the environmental conditions, providing a better thermic and nutritive situation for growing grazing cattle that ultimately results in an increase in their productivity. © 2018, Springer Nature B.V.
653 $aANIMAL BEHAVIOR
653 $aFOREST
653 $aNATURAL GRASSLAND
653 $aPRODUCTIVITY
700 1 $aSANTA CRUZ, R.
700 1 $aBENÍTEZ, V.
700 1 $aCOURDIN, V.
700 1 $aFERREIRA, G.
700 1 $aPOSSE, J.P.
700 1 $aVIÑOLES, C.
773 $tAgroforestry Systems, 1 December 2019, Volume 93, Issue 6, Pages 2197-2204. Doi: https://doi.org/10.1007/s10457-018-0335-2
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
18/01/2022 |
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Actualizado : |
18/01/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
MOOJEN, F.G.; BREMM, C.; LACA, E.A.; MACHADO, D.R.; SAVIAN, J.V.; CARVALHO P.C.D.F. |
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Afiliación : |
FERNANDA G. MOOJEN, Grazing Ecology Research Group, Federal University of Rio Grande do Sul - Porto Alegre, Rio Grande do Sul, Brazil.; CAROLINA BREMM, Grazing Ecology Research Group, Federal Univ. Rio Grande do Sul - Porto Alegre, Rio Grande do Sul, Brazil; Department of Agricultural Diagnosis and Research, Secretary of Agriculture, Livestock and Rural Development-Porto Alegre, Rio Grande do Sul, Brazil; EMILIO A. LACA, Department of Plant Sciences, University of California - Davis, Davis, CA, United States.; DÉBORA R. MACHADO, Grazing Ecology Research Group, Federal University of Rio Grande do Sul - Porto Alegre, Rio Grande do Sul, Brazil.; JEAN VICTOR SAVIAN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PAULO C. DE F. CARVALHO, Grazing Ecology Research Group, Federal University of Rio Grande do Sul - Porto Alegre, Rio Grande do Sul, Brazil. |
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Título : |
Herbage allowance and stocking method effect on grazing systems: Results of a long-term experiment. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Grass and Forage Science, 2021. doi: https://doi.org/10.1111/gfs.12556 |
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ISSN : |
0142-5242 |
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DOI : |
10.1111/gfs.12556 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 12 October 2020; Revised 25 September 2021; Accepted 28 October 2021; First published 23 November 2021.
Corresponding author: Moojen, F.G.; Grazing Ecology Research Group, Federal University of Rio Grande do Sul - Porto Alegre, Rio Grande do Sul, Brazil; email:femoojen@hotmail.com |
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Contenido : |
ABSTRACT. - Sward management is critical for animal performance in pastoral environments. We evaluated the performance of sheep grazing Italian ryegrass pastures under factorial combinations of two stocking methods (SM) (continuous and rotational) and two herbage allowances (HA) (10% and 20% of LWT) over 9 years. Average daily gain (ADG) was greater in continuous than in rotational stocking (p <.001) and in HA-20% when compared with HA-10% (p =.002). Weight gain per hectare was greater in HA-10% than HA-20% (p <.001). HA and total herbage production were the most important factors determining live weight (LW) gain per hectare, whilst sheep ADG relies upon sward parameters (i.e., sward height). Moreover, to increase sheep LW production per hectare in grazing systems, the amount of herbage production and its availability to animals is more important than the SM. These outcomes provide the basis to build sound grazing systems through the optimization of sward management. © 2021 John Wiley & Sons Ltd. |
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Palabras claves : |
Decision tree; Grazing management; Herbage production; Italian ryegrass; Sheep; Sward height. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02147naa a2200289 a 4500
001 1062642
005 2022-01-18
008 2021 bl uuuu u00u1 u #d
022 $a0142-5242
024 7 $a10.1111/gfs.12556$2DOI
100 1 $aMOOJEN, F.G.
245 $aHerbage allowance and stocking method effect on grazing systems$bResults of a long-term experiment.$h[electronic resource]
260 $c2021
500 $aArticle history: Received 12 October 2020; Revised 25 September 2021; Accepted 28 October 2021; First published 23 November 2021. Corresponding author: Moojen, F.G.; Grazing Ecology Research Group, Federal University of Rio Grande do Sul - Porto Alegre, Rio Grande do Sul, Brazil; email:femoojen@hotmail.com
520 $aABSTRACT. - Sward management is critical for animal performance in pastoral environments. We evaluated the performance of sheep grazing Italian ryegrass pastures under factorial combinations of two stocking methods (SM) (continuous and rotational) and two herbage allowances (HA) (10% and 20% of LWT) over 9 years. Average daily gain (ADG) was greater in continuous than in rotational stocking (p <.001) and in HA-20% when compared with HA-10% (p =.002). Weight gain per hectare was greater in HA-10% than HA-20% (p <.001). HA and total herbage production were the most important factors determining live weight (LW) gain per hectare, whilst sheep ADG relies upon sward parameters (i.e., sward height). Moreover, to increase sheep LW production per hectare in grazing systems, the amount of herbage production and its availability to animals is more important than the SM. These outcomes provide the basis to build sound grazing systems through the optimization of sward management. © 2021 John Wiley & Sons Ltd.
653 $aDecision tree
653 $aGrazing management
653 $aHerbage production
653 $aItalian ryegrass
653 $aSheep
653 $aSward height
700 1 $aBREMM, C.
700 1 $aLACA, E.A.
700 1 $aMACHADO, D.R.
700 1 $aSAVIAN, J.V.
700 1 $aCARVALHO P.C.D.F.
773 $tGrass and Forage Science, 2021. doi: https://doi.org/10.1111/gfs.12556
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