|
|
Registros recuperados : 116 | |
62. | | BONILLA, O.; ZORRILLA DE SAN MARTÍN, G.; DEAMBROSI, E.; ROVIRA, P.J.; BERMÚDEZ, R. Sistema intensivo de arroz con ganadería vacuna y ovina (Unidad de Producción Arroz - Ganadería - UPAG). [Resumen]. ln: Conferencia Internacional de Arroz de Clima Templado, 3., 2003, Punta del Este, Uruguay Resúmenes. Montevideo (Uruguay): ACA; INIA; GMA; FLAR, 2003. p. 100. "Instituto Nacional de Investigación Agropecuaria, Uruguay (INIA); Asociación de Cultivadores de Arroz (ACA); Gremial de Molinos Arroceros (GMA); Fondo Latinoamericano de Arroz de Riego (FLAR)"Biblioteca(s): INIA Treinta y Tres. |
| |
64. | | SOARES DE LIMA, J.M.; FERNANDEZ, E.; FERRARO, B.; ZORRILLA DE SAN MARTÍN, G.; LANFRANCO, B. Riego por aspersión en rotaciones arroz-soja-pasturas. In: Terra, J. A.; Martínez, S.; Saravia, H.; Mesones, B. (Eds.) Arroz 2021. Montevideo (UY): INIA, 2022. p. 33-36. (INIA Serie Técnica; 262)Biblioteca(s): INIA Treinta y Tres. |
| |
66. | | DEAMBROSI, E.; ZORRILLA DE SAN MARTÍN, G.; LAUZ, M.; BLANCO, P.H.; TERRA, J.A. Rompiendo el techo de rendimiento del cultivo de arroz. Proyecto ANII ALI_1_2012_1_3507 (INIA, GMA-COOPAR, ACA) Zafra 2015-2016. ln: JORNADA ANUAL ARROZ, 2016, INIA TREINTA Y TRES, TREINTA Y TRES, UY. Arroz: resultados experimentales 2015-2016. Treinta y Tres, (Uruguay): INIA, 2016. Cap. 2, p. 1-4. (INIA, Serie Actividades de Difusión; 765) Acceso a publicación y presentación oral.Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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67. | | DEAMBROSI, E.; ZORRILLA DE SAN MARTÍN, G.; LAUZ, M.; BLANCO, P.H.; TERRA, J.A. Rompiendo el techo de rendimiento del cultivo de arroz. Proyecto ANII ALI_1_2012_1_3507 (INIA, GMA-COOPAR, ACA) Zafra 2016-2017 - Trabajos de validación. In: Zorrilla, G.; Martínez, S.; Saravia, H. (Eds.) Arroz 2017. Montevideo (UY): INIA, 2017. p. 89-93. (INIA Serie Técnica; 233)Biblioteca(s): INIA Treinta y Tres. |
| |
69. | | CARRACELAS, G.; GUILPART, N.; GRASSINI, P.; ZORRILLA DE SAN MARTÍN, G.; CASSMAN, K. Yield gap analysis of irrigated rice in Uruguay and comparison with other rice producing countries. [Resumen]. ln: Congresso Brasileiro de Arroz Irrigado, 11., 13-16 agosto, Camboriú, Brasil, 2019. 4 p.Biblioteca(s): INIA Tacuarembó. |
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70. | | CARRACELAS, G.; GRASSINI, P.; GUILPART, N.; CASSMAN, K.; ZORRILLA DE SAN MARTÍN, G. Yield gap analysis and prognosis of yield increase of irrigated rice in Uruguay. [Abstract]. In: Rice Technical Working Group, 37, 2018, Proceedings. Long Beach, California (USA): Rice Technical Working Group, 2018. p. 131-132.Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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71. | | CARRACELAS, G.; GUILPART, N.; GRASSINI, P.; CASSMAN, K.G.; ZORRILLA DE SAN MARTÍN, G. Yield gaps and yield increase of irrigated rice in Uruguay. [Presentación oral]. In: Rice Technical Working Group, 37, 2018, Proceedings. Long Beach, California (USA): Rice Technical Working Group, 2018.Biblioteca(s): INIA Tacuarembó. |
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72. | | CARRACELAS, G.; GUILPART, N.; CASSMAN, K.; GRASSINI, P.; ZORRILLA DE SAN MARTÍN, G. Yield potential and Yield gaps of irrigated rice in Uruguay and other rice producing countries. In: International Temperate Rice Conference, 6-9 de marzo, Griffith, NSW, Australia, 2017. 7 p.Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
| |
73. | | CARRACELAS, G.; GUILPART, N.; GRASSINI, P.; CASSMAN, K.G.; ZORRILLA DE SAN MARTÍN, G. Yield potential and yield gaps of irrigated rice in Uruguay and other rice producing countries. [Presentación oral]. In: International Temperate Rice Conference, 6-9 de marzo, Griffith, NSW, Australia, 2017.Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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74. | | TSENG, M.C.; ROEL, A.; MARELLA, M.; ZORRILLA DE SAN MARTÍN, G.; TERRA, J.A.; PITTELKOW, C. Assessment of yield gaps in high-yielding rice systems in Uruguay using field-level data. [Poster]. In: International Temperate Rice Conference (7., 2020, Pelotas, RS), Science & Innovation: feeding a world of 10 billion people: proceedings. Pelotas RS, Brasil, February 9-12, 2020. Brasília, DF : Embrapa, 2020.Biblioteca(s): INIA Treinta y Tres. |
| |
75. | | TSENG, M.C.; ROEL, A.; MARELLA, M.; ZORRILLA DE SAN MARTÍN, G.; TERRA, J.A.; PITTELKOW, C.M. Assessment of yield gaps using field-level data in Uruguay. [Abstract]. In: International Temperate Rice Conference (7., 2020, Pelotas, RS), Science & Innovation: feeding a world of 10 billion people: proceedings. Pelotas RS, Brasil, February 9-12, 2020. Brasília, DF : Embrapa, 2020.Biblioteca(s): INIA Treinta y Tres. |
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76. | | TSENG, M.C.; ROEL, A.; MACEDO, I.; MARELLA, M.; TERRA, J.A.; ZORRILLA DE SAN MARTÍN, G.; PITTELKOW, C. M. Field-level factors for closing yield gaps in high-yielding rice systems of Uruguay. Field Crops Research, February 2021, vol. 264, no. 108097. Doi: https://doi.org/10.1016/j.fcr.2021.108097 12 p. Article history: Received 9 April 2020 / Received in revised form 12 January 2021 / Accepted 5 February 2021 / Available online 24 February 2021.Biblioteca(s): INIA Treinta y Tres. |
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77. | | ZORRILLA DE SAN MARTÍN, G.; CEDRÉZ, S.; ROVIRA, A.; GUSSONI, A.; SANGUINETTI, M.; BICA, M.E.; CARMONA, L. Fortalecimiento de las estrategias de transferencia para reducir las brechas de rendimientos en el sector arrocero: resumen y conclusiones. In: Terra, J. A.; Martínez, S.; Saravia, H.; Mesones, B. (Eds.) Arroz 2021. Montevideo (UY): INIA, 2022. p. 103-106. (INIA Serie Técnica; 262)Biblioteca(s): INIA Treinta y Tres. |
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78. | | GUSSONI, A.; ZORRILLA DE SAN MARTÍN, G.; CEDRÉZ, S.; ROVIRA, A.; SANGUINETTI, M.; BICA, M.E.; CARMONA, L. Fortalecimiento de las estrategias de transferencia para reducir las brechas de rendimientos en el sector arrocero: resumen de la zona centro. In: Terra, J. A.; Martínez, S.; Saravia, H.; Mesones, B. (Eds.) Arroz 2021. Montevideo (UY): INIA, 2022. p. 110-113. (INIA Serie Técnica; 262)Biblioteca(s): INIA Treinta y Tres. |
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79. | | CEDRÉZ, S.; ZORRILLA DE SAN MARTÍN, G.; ROVIRA, A.; GUSSONI, A.; SANGUINETTI, M.; BICA, M.E.; CARMONA, L. Fortalecimiento de las estrategias de transferencia para reducir las brechas de rendimientos en el sector arrocero: resumen zona este. In: Terra, J. A.; Martínez, S.; Saravia, H.; Mesones, B. (Eds.) Arroz 2021. Montevideo (UY): INIA, 2022. p. 107-109. (INIA Serie Técnica; 262)Biblioteca(s): INIA Treinta y Tres. |
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80. | | ROVIRA, A.; ZORRILLA DE SAN MARTÍN, G.; CEDRÉZ, S.; GUSSONI, A.; SANGUINETTI, M.; BICA, M.E.; CARMONA, L. Fortalecimiento de las estrategias de transferencia para reducir las brechas de rendimientos en el sector arrocero: resumen de la zona norte. In: Terra, J. A.; Martínez, S.; Saravia, H.; Mesones, B. (Eds.) Arroz 2021. Montevideo (UY): INIA, 2022. p. 114-116. (INIA Serie Técnica; 262)Biblioteca(s): INIA Treinta y Tres. |
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Registros recuperados : 116 | |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha actual : |
21/02/2014 |
Actualizado : |
20/08/2019 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
CARRACELAS, G.; GUILPART, N.; GRASSINI, P.; ZORRILLA DE SAN MARTÍN, G.; CASSMAN, K. |
Afiliación : |
JULIO GONZALO CARRACELAS GARRIDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; AgroParisTech, France.; University of Nebraska-Lincoln. USA.; GONZALO ROBERTO ZORRILLA DE SAN MARTÍN PEREYRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; University of Nebraska-Lincoln. USA. |
Título : |
Yield gap analysis of irrigated rice in Uruguay and comparison with other rice producing countries. [Resumen]. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
ln: Congresso Brasileiro de Arroz Irrigado, 11., 13-16 agosto, Camboriú, Brasil, 2019. |
Páginas : |
4 p. |
Idioma : |
Español |
Contenido : |
The Uruguayan rice sector has been one of the most successful and most integrated agricultural industries in the country. Rice yields in Uruguay have increased at one of the highest annual rates worldwide (145kg-1 ha-1 yr-1 from 2000 to 2017). However, this trend has shown a marked slowdown in recent years, which may be indicating that average rice yields approach the biophysical yield ceiling (Figure 1). Indeed average farm yields often begin to plateau when they reach 75 to 85% of the yield potential (CASSMAN et al., 2003; LOBELL et al., 2009). Determination of rice yield potential in Uruguay, is essential to identify opportunities for future yield gains. Also unknown is if the high increase in rice yield in Uruguay was partially determined or not by climate change. Due to current high inputs costs and low rice prices, keeping rice yields trend is critical for the viability and sustainability of the crop in Uruguay. The aims of this work were: firstly, to estimate rice yield potential (Yp) and current exploitable yield gaps (Yg) at regional and local-farm levels in Uruguay, secondly, to analyze current rice yield trends in Uruguay and to determine to which degree the incipient yield plateau can be attributed to a biophysical limit and thirdly to compare results with other rice producing countries included in the Global Yield Gap Atlas for which rice yield potential and yield gap estimates are available. |
Palabras claves : |
CROP MODEL; GYGA; RICE (ORYZA SATIVA L.); SUSTAINABILITY; YIELD TREND. |
Thesagro : |
ARROZ. |
Asunto categoría : |
F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13134/1/Carracelas-Congreso-2019-Resumen.pdf
|
Marc : |
LEADER 02170nam a2200241 a 4500 001 1027156 005 2019-08-20 008 2019 bl uuuu u01u1 u #d 100 1 $aCARRACELAS, G. 245 $aYield gap analysis of irrigated rice in Uruguay and comparison with other rice producing countries. [Resumen].$h[electronic resource] 260 $aln: Congresso Brasileiro de Arroz Irrigado, 11., 13-16 agosto, Camboriú, Brasil$c2019 300 $a4 p. 520 $aThe Uruguayan rice sector has been one of the most successful and most integrated agricultural industries in the country. Rice yields in Uruguay have increased at one of the highest annual rates worldwide (145kg-1 ha-1 yr-1 from 2000 to 2017). However, this trend has shown a marked slowdown in recent years, which may be indicating that average rice yields approach the biophysical yield ceiling (Figure 1). Indeed average farm yields often begin to plateau when they reach 75 to 85% of the yield potential (CASSMAN et al., 2003; LOBELL et al., 2009). Determination of rice yield potential in Uruguay, is essential to identify opportunities for future yield gains. Also unknown is if the high increase in rice yield in Uruguay was partially determined or not by climate change. Due to current high inputs costs and low rice prices, keeping rice yields trend is critical for the viability and sustainability of the crop in Uruguay. The aims of this work were: firstly, to estimate rice yield potential (Yp) and current exploitable yield gaps (Yg) at regional and local-farm levels in Uruguay, secondly, to analyze current rice yield trends in Uruguay and to determine to which degree the incipient yield plateau can be attributed to a biophysical limit and thirdly to compare results with other rice producing countries included in the Global Yield Gap Atlas for which rice yield potential and yield gap estimates are available. 650 $aARROZ 653 $aCROP MODEL 653 $aGYGA 653 $aRICE (ORYZA SATIVA L.) 653 $aSUSTAINABILITY 653 $aYIELD TREND 700 1 $aGUILPART, N. 700 1 $aGRASSINI, P. 700 1 $aZORRILLA DE SAN MARTÍN, G. 700 1 $aCASSMAN, K.
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