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Biblioteca (s) : |
INIA Tacuarembó; INIA Treinta y Tres. |
Fecha : |
21/02/2014 |
Actualizado : |
14/06/2016 |
Autor : |
URUGUAY. MINISTERIO DE GANADERÍA, AGRICULTURA Y PESCA (MGAP). DIRECCIÓN DE ESTADÍSTICAS AGROPECUARIAS (DIEA) |
Título : |
Anuario estadístico agropecuario 2002. |
Fecha de publicación : |
2002 |
Fuente / Imprenta : |
Montevideo (Uruguay): MGAP. DIEA, 2002. |
Páginas : |
217 p. |
Idioma : |
Español |
Thesagro : |
ARROZ; CARNE DE CERDO; CARNE DE POLLO; CENSOS AGRARIOS; CERDO; COMERCIO EXTERIOR; CUERO; CULTIVOS DE CEREALES; DATOS ESTADISTICOS; EXPORTACIONES; FORESTACION; FRUTALES; GANADO DE CARNE; HORTICULTURA; IMPORTACIONES; INDICADORES ECONOMICOS; MANEJO DE PRADERAS; OVINOS; PAPA; PESCA; PRECIOS; PRODUCCION ANIMAL; PRODUCCION DE CARNE; PRODUCCION DE HUEVOS; PRODUCCION DE LANA; PRODUCCION LECHERA; URUGUAY. |
Asunto categoría : |
-- |
Marc : |
LEADER 01189nam a2200433 a 4500 001 1054867 005 2016-06-14 008 2002 bl uuuu u00u1 u #d 100 1 $aURUGUAY. MINISTERIO DE GANADERÍA, AGRICULTURA Y PESCA (MGAP). DIRECCIÓN DE ESTADÍSTICAS AGROPECUARIAS (DIEA) 245 $aAnuario estadístico agropecuario 2002. 260 $aMontevideo (Uruguay): MGAP. DIEA$c2002 300 $a217 p. 650 $aARROZ 650 $aCARNE DE CERDO 650 $aCARNE DE POLLO 650 $aCENSOS AGRARIOS 650 $aCERDO 650 $aCOMERCIO EXTERIOR 650 $aCUERO 650 $aCULTIVOS DE CEREALES 650 $aDATOS ESTADISTICOS 650 $aEXPORTACIONES 650 $aFORESTACION 650 $aFRUTALES 650 $aGANADO DE CARNE 650 $aHORTICULTURA 650 $aIMPORTACIONES 650 $aINDICADORES ECONOMICOS 650 $aMANEJO DE PRADERAS 650 $aOVINOS 650 $aPAPA 650 $aPESCA 650 $aPRECIOS 650 $aPRODUCCION ANIMAL 650 $aPRODUCCION DE CARNE 650 $aPRODUCCION DE HUEVOS 650 $aPRODUCCION DE LANA 650 $aPRODUCCION LECHERA 650 $aURUGUAY
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Registro original : |
INIA Tacuarembó (TBO) |
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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
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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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