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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
Fecha : |
21/02/2014 |
Actualizado : |
05/11/2020 |
Autor : |
García, F. ; Cardellino, G. ; Moltini, C. |
Título : |
Agua, población y nitrógeno en el cultivo de cebolla : resultados de un ensayo en 1981-1982 |
Fecha de publicación : |
1982 |
Fuente / Imprenta : |
ln: Reunión Técnica, 5 : 1982 Nov 25-26 : Montevideo Resúmenes. Montevideo (Uruguay): Facultad de Agronomía, 1982. |
Páginas : |
p89 |
Idioma : |
Español |
Thesagro : |
CEBOLLA; ESPACIAMIENTO; FACTORES DE PRODUCCION; MANEJO DEL CULTIVO; NECESIDADES DE AGUA; NECESIDADES DE LAS PLANTAS; NECESIDADES DE NUTRIENTES; NITROGENO; RIEGO. |
Asunto categoría : |
-- A50 Investigación agraria |
Marc : |
LEADER 00791naa a2200253 a 4500 001 1011281 005 2020-11-05 008 1982 bl uuuu u00u1 u #d 100 1 $aGARCÍA, F. 245 $aAgua, población y nitrógeno en el cultivo de cebolla$bresultados de un ensayo en 1981-1982 260 $c1982 300 $ap89 650 $aCEBOLLA 650 $aESPACIAMIENTO 650 $aFACTORES DE PRODUCCION 650 $aMANEJO DEL CULTIVO 650 $aNECESIDADES DE AGUA 650 $aNECESIDADES DE LAS PLANTAS 650 $aNECESIDADES DE NUTRIENTES 650 $aNITROGENO 650 $aRIEGO 700 1 $aCARDELLINO, G. 700 1 $aMOLTINI, C. 773 $tln: Reunión Técnica, 5 : 1982 Nov 25-26 : Montevideo Resúmenes. Montevideo (Uruguay): Facultad de Agronomía, 1982.
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INIA Las Brujas (LB) |
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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 : |
08/09/2020 |
Actualizado : |
17/09/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
SAVIAN, J.V.; TRES SCHONS, R. M.; SOUZA FILHO, W. DE; SÁNCHEZ ZUBIETA, A.; KINDLEIN, L.; BINDELLE, J.; BAYER, C.; BREMM, C.; CARVALHO, P. C. DE F. |
Afiliación : |
JEAN VICTOR SAVIAN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. Grazing Ecology Research Group, Federal University of Rio Grande do Sul, Porto Alegre, Brazil.; RADAEL MARINHO TRES SCHONS, Grazing Ecology Research Group, Federal University of Río Grande do Sul, Porto Alegre, Brazil.; WILLIAM DE SOUZA FILHO, Grazing Ecology Research Group, Federal University of Río Grande do Sul, Porto Alegre, Brazil.; ANGEL SÁNCHEZ ZUBIETA, Grazing Ecology Research Group, Federal University of Río Grande do Sul, Porto Alegre, Brazil.; LIRIS KINDLEIN, Department of Preventive Veterinary Medicine, Federal University of Rio Grande do Sul, Porto Alegre, Brazil.; JEROME BINDELLE, Precision Livestock and Nutrition Unit, Gembloux Agro-Bio Tech, TERRA, Teaching and Research Centre, University of Liege, Glembloux, Belgium; CIMÉLIO BAYER, Department of Soil Science, Federal University of Rio Grande do Sul, Porto Alegre, Brazil.; CAROLINA BREMM, Grazing Ecology Research Group, Federal University of Rio Grande do Sul, Porto Alegre, Brazil.; PAULO CÉSAR DE FACCIO CARVALHO, Grazing Ecology Research Group, Federal University of Rio Grande do Sul, Porto Alegre, Brazil. |
Título : |
"Rotatinuous" stocking as a climate-smart grazing management strategy for sheep production. |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Science of the Total Environment 2020, v. 753, 141790. https://doi.org/10.1016/j.scitotenv.2020.141790 |
DOI : |
10.1016/j.scitotenv.2020.141790 |
Idioma : |
Inglés |
Notas : |
Article history: Received 15 June 2020. Received in revised form 8 August 2020. Accepted 17 August 2020. Available online 22 August 2020. |
Contenido : |
We aimed to evaluate the effect of different grazing management strategies on carcass characteristics traits, meat quality and CH4 intensity and yield of lambs grazing Italian ryegrass pastures in Southern Brazil. A grazing trial was performed (2014 and 2015) in a randomized complete block design with two grazing management targets and four replicates. Treatments 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. Castrated crossbred Texel and Polwarth lambs were used. Results indicated that diet cost per kg of dry matter (p = 0.001) and per hectare (p < 0.001) were lower for RN than for RT treatment. Final live weight (p = 0.022) and hot and cold carcass weight (p = 0.006) were greater for the RN treatment. All commercial cuts were greater for RN than for RT treatment. The RN treatment presented greater (p < 0.001) production of carcass, edible food and crude protein. Feed efficiency and feed cost conversion were better for RN than for RT treatment.
CH4 intensity per kg of carcass, edible food and crude protein gain were 2.6, 2.7 and 2.1 times lower (p < 0.001) for RN. Moreover, CH4 yield was lower (p = 0.014) for RN than for RT treatment, with an average of 7.6 and 8.3% of the gross energy intake, respectively. We conclude that the "Rotatinuous" stocking results in a greater carcass production, carcass quality and lower diet cost, and CH4 intensity and yield of grazing lambs. Adopting this grazing management strategy could enhance both lamb production and mitigation of CH4 intensity and yield in grazing ecosystems, which could be considered a good example of climate-smart livestock production. MenosWe aimed to evaluate the effect of different grazing management strategies on carcass characteristics traits, meat quality and CH4 intensity and yield of lambs grazing Italian ryegrass pastures in Southern Brazil. A grazing trial was performed (2014 and 2015) in a randomized complete block design with two grazing management targets and four replicates. Treatments 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. Castrated crossbred Texel and Polwarth lambs were used. Results indicated that diet cost per kg of dry matter (p = 0.001) and per hectare (p < 0.001) were lower for RN than for RT treatment. Final live weight (p = 0.022) and hot and cold carcass weight (p = 0.006) were greater for the RN treatment. All commercial cuts were greater for RN than for RT treatment. The RN treatment presented greater (p < 0.001) production of carcass, edible food and crude protein. Feed efficiency and feed cost conversion were better for RN than for RT treatment.
CH4 intensity per kg of carcass, edible food and crude protein gain were 2.6, 2.7 and 2.1 times lower (p < 0.001) for RN. Moreover, CH4 yield was lower (p = 0.014) for RN than for RT treatment, with an average of 7.6 and 8.3% of the gross energy intake, respectively. We conclude that the "Rotatinuous" stocking results in a greater carcass production, carcass qualit... Presentar Todo |
Palabras claves : |
FOOD PRODUCTION; GREENHOUSE GASES; LAMB CARCASS; METHANE INTENSITY; ROTATIONAL STOCKING; SWARD MANAGEMENT. |
Asunto categoría : |
P01 Conservación de la naturaleza y recursos de La tierra |
Marc : |
LEADER 02887naa a2200313 a 4500 001 1061300 005 2020-09-17 008 2020 bl uuuu u00u1 u #d 024 7 $a10.1016/j.scitotenv.2020.141790$2DOI 100 1 $aSAVIAN, J.V. 245 $a"Rotatinuous" stocking as a climate-smart grazing management strategy for sheep production.$h[electronic resource] 260 $c2020 500 $aArticle history: Received 15 June 2020. Received in revised form 8 August 2020. Accepted 17 August 2020. Available online 22 August 2020. 520 $aWe aimed to evaluate the effect of different grazing management strategies on carcass characteristics traits, meat quality and CH4 intensity and yield of lambs grazing Italian ryegrass pastures in Southern Brazil. A grazing trial was performed (2014 and 2015) in a randomized complete block design with two grazing management targets and four replicates. Treatments 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. Castrated crossbred Texel and Polwarth lambs were used. Results indicated that diet cost per kg of dry matter (p = 0.001) and per hectare (p < 0.001) were lower for RN than for RT treatment. Final live weight (p = 0.022) and hot and cold carcass weight (p = 0.006) were greater for the RN treatment. All commercial cuts were greater for RN than for RT treatment. The RN treatment presented greater (p < 0.001) production of carcass, edible food and crude protein. Feed efficiency and feed cost conversion were better for RN than for RT treatment. CH4 intensity per kg of carcass, edible food and crude protein gain were 2.6, 2.7 and 2.1 times lower (p < 0.001) for RN. Moreover, CH4 yield was lower (p = 0.014) for RN than for RT treatment, with an average of 7.6 and 8.3% of the gross energy intake, respectively. We conclude that the "Rotatinuous" stocking results in a greater carcass production, carcass quality and lower diet cost, and CH4 intensity and yield of grazing lambs. Adopting this grazing management strategy could enhance both lamb production and mitigation of CH4 intensity and yield in grazing ecosystems, which could be considered a good example of climate-smart livestock production. 653 $aFOOD PRODUCTION 653 $aGREENHOUSE GASES 653 $aLAMB CARCASS 653 $aMETHANE INTENSITY 653 $aROTATIONAL STOCKING 653 $aSWARD MANAGEMENT 700 1 $aTRES SCHONS, R. M. 700 1 $aSOUZA FILHO, W. DE 700 1 $aSÁNCHEZ ZUBIETA, A. 700 1 $aKINDLEIN, L. 700 1 $aBINDELLE, J. 700 1 $aBAYER, C. 700 1 $aBREMM, C. 700 1 $aCARVALHO, P. C. DE F. 773 $tScience of the Total Environment 2020$gv. 753, 141790. https://doi.org/10.1016/j.scitotenv.2020.141790
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