| |
|
|
| Registros recuperados : 792 | |
| 143. |  | MACEDO, I.; GASO, D.; BORDAGORRI, A.; TERRA, J.A.; SAWCHIK, J. Comportamiento agronómico de grupos de madurez y poblaciones contrastantes de soja en suelos arroceros del Este sin limitantes nutricionales. ln: [JORNADA ANUAL] ARROZ-SOJA, 2015, Treinta y Tres, UY. Resultados experimentales 2014-2015. Treinta y Tres: INIA, 2015. Cap. 6, p. 4-6. (INIA Serie Actividades de Difusión; 748)| Biblioteca(s): INIA Treinta y Tres. |
|    |
| 145. | | BERGER, A.; OTERO, A.; MORALES, X.; CALISTRO, R. Actual evapotranspiration measurement trough [i.e. through] eddy covariance in Uruguay: abstract. Agrociencia Uruguay, v. 19, special issue "Inter-Regional CIGR Conference on Land and Water Challenges, 3., La Estanzuela, Colonia, UY. Tools for developing; "Dr. Mario García Petillo"", p. 4, 2015.| Biblioteca(s): INIA La Estanzuela. |
| |
| 146. | | ABBATE, S.; RIVAS, F.; ALTIER, N.; RIBEIRO, A.; BENTANCUR, O.; CASTIGLIONI, E. Compatibilidad de Beauveria bassiana y Lecanicillium attenuatum con insecticidas usados en soja. In: JORNADA NACIONAL DE FITOPATOLOGÍA, 3; JORNADA NACIONAL DE PROTECCIÓN VEGETAL, 1., 3 SETIEMBRE 2015, MONTEVIDEO, URUGUAY. Libro de Resúmenes. Montevideo (Uruguay) : SUFIT, 2015. p. 35| Biblioteca(s): INIA Las Brujas. |
| |
| 147. | | OTERO, A.; BERGER, A.; MORALES, X.; CALISTRO, R. Eddy covariance estimates of evapotranspiration in irrigated and rainfed soybean in Uruguay: abstract. Agrociencia Uruguay, 2015, v.19, Special Issue, Congreso CIGR. 3r. Inter-Regional CIGR Conference on Land and Water Challenges: Tools for developing "Dr. Mario García Petillo", p.8 EDITORIAL BOARD SPECIAL ISSUE: García, C. (Instituto Nacional de Investigación Agropecuaria); Puppo, L. (Universidad de la República, Facultad de Agronomía); Tarjuelo, J.M. (Univ. Castilla-La Mancha, España); Carsjens, G-.J....| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas. |
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| 148. | | ABREO, E.; GIROTTI, J.; MIJAILOVSKY, S.; JUÁREZ, P.; ALTIER, N.; ZERBINO, M.; PEDRINI, N. Determinación de los hidrocarburos de la epicutícula de insectos plaga como herramienta para la selección y producción masiva de agentes microbianos de control biológico. In: JORNADA NACIONAL DE FITOPATOLOGÍA, 3; JORNADA NACIONAL DE PROTECCIÓN VEGETAL, 1., 3 SETIEMBRE 2015, MONTEVIDEO, URUGUAY. Libro de Resúmenes. Montevideo (Uruguay) : SUFIT, 2015. p. 43| Biblioteca(s): INIA Las Brujas. |
| |
| 149. | | DÍA DE CAMPO ARROZ Y SISTEMA DE ROTACIONES ARROCERAS, 2015, UNIDAD EXPERIMENTAL PASO DE LA LAGUNA, TREINTA Y TRES, UY.; AYALA, W.; BLANCO, P.H.; CASTILLO, J.; MACEDO, I.; MARTÍNEZ, S.; MÉNDEZ, R.; PEREIRA, A.L.; PÉREZ DE VIDA, F.; RICCETTO, S.; ROEL, A.; ROSAS, J.E.; SALDAIN, N.E.; TERRA, J.A.; ZORRILLA DE SAN MARTÍN, G. Día de campo: arroz y sistema de rotaciones arroceras. Treinta y Tres, UY: INIA, 2015. 16 p.| Biblioteca(s): INIA Treinta y Tres. |
| |
| 153. | | NÚÑEZ, L.; ALTIER, N.; BEYHAUT, E.; PÉREZ, C.; MARTÍNEZ, S.; ZERBINO, M.; STEWART, S.; VAZ, P. Factores que influyen sobre la presencia de supresores de enfermedades de implantación en soja (Glycine Max L. Merr.). In: JORNADA NACIONAL DE FITOPATOLOGÍA, 3; JORNADA NACIONAL DE PROTECCIÓN VEGETAL, 1., 3 SETIEMBRE 2015, MONTEVIDEO, URUGUAY. Libro de Resúmenes. Montevideo (Uruguay) : SUFIT, 2015. p. 36 Financiamiento: Proyecto ANII, Proyecto INNOVAGRO FSA_1_2013_1_12444.| Biblioteca(s): INIA Las Brujas. |
| |
| 155. | | OTERO, A.; MONTOYA, F.; FERREIRA, A.; CANEPA, P. Irrigation Water Effect In Soybean Crop In Uruguay. Section: Basin Management and Land Use. Agrociencia Uruguay, 2015, v.19, Special Issue, Congreso CIGR. 3r. Inter-Regional CIGR Conference on Land and Water Challenges: Tools for developing "Dr. Mario García Petillo", p.40 EDITORIAL BOARD SPECIAL ISSUE: García, C. (Instituto Nacional de Investigación Agropecuaria); Puppo, L. (Universidad de la República, Facultad de Agronomía); Tarjuelo, J.M. (Univ. Castilla-La Mancha, España); Carsjens, G-.J....| Biblioteca(s): INIA Las Brujas. |
| |
| 156. | | STEWART, S.; ROBERTSON, A.; WICKRAMASINGE, D.; DRAPER, M.; MICHEL, A.; DORRANCE, A.E. Population Structure among and within Iowa, Missouri, Ohio, and South Dakota Populations of Phytophthora sojae. Plant Disease, 2015, Accepted for publication. Posted online on 13 Jul 2015, First Look.| Biblioteca(s): INIA Las Brujas. |
|  |
| 157. | | GASO, D.; MORALES, X.; CALISTRO, R.; CAPURRO, M.C.; SILVA, L.; SCHUSSELIN, M.; SAWCHIK, J. Potenciales de rendimiento de grupos de madurez contrastantes en diferentes épocas de siembras y ambientes. In: DÍA DE CAMPO, 2015, LA ESTANZUELA, COLONIA, UY. Manejo en cultivos de verano. La Estanzuela: INIA, 2015. p. 11-18. (Serie Actividades de Difusión; 743).| Biblioteca(s): INIA La Estanzuela. |
| |
| 158. | | RICCETTO, S.; MACEDO, I.; GASO, D.; SALDAIN, N.E.; TERRA, J.A. Potencial productivo del cultivo de soja sin limitantes de agua. ln: [JORNADA ANUAL] ARROZ-SOJA, 2015, Treinta y Tres, UY. Resultados experimentales 2014-2015. Treinta y Tres: INIA, 2015. Cap. 6, p. 7-9. (INIA Serie Actividades de Difusión; 748)| Biblioteca(s): INIA Treinta y Tres. |
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| 159. | | GASO, D.; CAPURRO, M.C. Potential yield of contrasting soybean maturity groups in Southern Uruguayan conditions: abstract. Agrociencia Uruguay, v. 19, special issue "Inter-Regional CIGR Conference on Land and Water Challenges, 3., La Estanzuela, Colonia, UY. Tools for developing; "Dr. Mario García Petillo"", p. 36, 2015. En versión electrónica difiere la paginación: Agrociencia Uruguay, v. 19, special issue, p. 39, 2015.| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 792 | |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
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Fecha actual : |
05/10/2015 |
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Actualizado : |
15/03/2021 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
OTERO, A.; BERGER, A.; MORALES, X.; CALISTRO, R. |
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Afiliación : |
ALVARO RICARDO OTERO CAMA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDRES GUSTAVO BERGER RICCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA XIMENA MORALES LORENZONI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RICARDO ARIEL CALISTRO DIAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Eddy covariance estimates of evapotranspiration in irrigated and rainfed soybean in Uruguay: abstract. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Agrociencia Uruguay, 2015, v.19, Special Issue, Congreso CIGR. 3r. Inter-Regional CIGR Conference on Land and Water Challenges: Tools for developing "Dr. Mario García Petillo", p.8 |
|
ISSN : |
1510-0839 |
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Idioma : |
Inglés |
|
Notas : |
EDITORIAL BOARD SPECIAL ISSUE: García, C. (Instituto Nacional de Investigación Agropecuaria); Puppo, L. (Universidad de la República, Facultad de Agronomía); Tarjuelo, J.M. (Univ. Castilla-La Mancha, España); Carsjens, G-.J. (Univ.Wageningen, Holanda). |
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Contenido : |
Estimating total crop water use and the associated variability are critical for planning, for the design of supplementary irrigation
strategies and for subsequent management. Tough there have been great advances in estimating actual evapotranspiration,
achieving accurate estimates at the field level is still a challenge. The characterization of site specific characteristics influencing
evapotranspiration like soil properties impose a great challenge to the use of modeling, and the accurate characterization of the
variability within a field of crop status may bias estimates. Using remote sensing to estimate crop status and energy balance at
a fine scale overcome some of these issues. Nevertheless there is a need to have accurate and precise measurements of
evapotranspiration that can serve as validation sites. The eddy covariance method provides the accuracy and footprint
necessary to be used as a reference. Two towers were installed between 2010 and 2015 at two contrasting locations each year
in the south-west of Uruguay at agricultural fields with wheat-soybean crop rotation. The sites were maintained at the same
location during wheat and soybean. Sites were managed with supplementary irrigation at full demand or without irrigation. Each
tower had instruments to measure in parallel the energy balance (radiometers, flux plates and soil temperature probes), and
evapotranspiration directly from eddy covariance (sonic anemometer, IRGA). All locations met fetch requirements, were
representative of agricultural fields and were situated in an area dominated by agricultural land. Season long totals showed large
variability depending on crop status and seasonal precipitation regime that determined crop growth and leaf area development.
Totals for irrigated fields in the north (Salto, 650-800mm) were higher than in the south (Colonia-Soriano, 600-750), and higher
than standard requirements for the region. This study provides reference values for a significant number of growing conditions
and years for irrigated or rain-fed soybean crops. MenosEstimating total crop water use and the associated variability are critical for planning, for the design of supplementary irrigation
strategies and for subsequent management. Tough there have been great advances in estimating actual evapotranspiration,
achieving accurate estimates at the field level is still a challenge. The characterization of site specific characteristics influencing
evapotranspiration like soil properties impose a great challenge to the use of modeling, and the accurate characterization of the
variability within a field of crop status may bias estimates. Using remote sensing to estimate crop status and energy balance at
a fine scale overcome some of these issues. Nevertheless there is a need to have accurate and precise measurements of
evapotranspiration that can serve as validation sites. The eddy covariance method provides the accuracy and footprint
necessary to be used as a reference. Two towers were installed between 2010 and 2015 at two contrasting locations each year
in the south-west of Uruguay at agricultural fields with wheat-soybean crop rotation. The sites were maintained at the same
location during wheat and soybean. Sites were managed with supplementary irrigation at full demand or without irrigation. Each
tower had instruments to measure in parallel the energy balance (radiometers, flux plates and soil temperature probes), and
evapotranspiration directly from eddy covariance (sonic anemometer, IRGA). All locations met fetch requirements, wer... Presentar Todo |
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Palabras claves : |
COVARIANZA DE TORBELLINOS; COVARIANZA EDDY; COVARIANZA TURBULENTA; CULTIVO DE SECANO; CULTIVO IRRIGADO; ETA; EVAPOTRANSPIRACIÓN ACTUAL; MEDICIÓN DE COVARIANZA; MEDIDA DE COVARIANZA. |
|
Thesagro : |
EDDY COVARIANCE; EFICACIA EN EL USO DEL AGUA; ETA; GLYCINE MAX; SOJA; SOYBEAN; WATER USE EFFICIENCY. |
|
Asunto categoría : |
F60 Fisiología y bioquímica de la planta
P30 Ciencia del suelo y manejo del suelo |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/5046/1/Agrociencia-Congreso-CIGR2015-v.19.si.p.8-OTERO.pdf
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|
Marc : |
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260 $c2015
500 $aEDITORIAL BOARD SPECIAL ISSUE: García, C. (Instituto Nacional de Investigación Agropecuaria); Puppo, L. (Universidad de la República, Facultad de Agronomía); Tarjuelo, J.M. (Univ. Castilla-La Mancha, España); Carsjens, G-.J. (Univ.Wageningen, Holanda).
520 $aEstimating total crop water use and the associated variability are critical for planning, for the design of supplementary irrigation strategies and for subsequent management. Tough there have been great advances in estimating actual evapotranspiration, achieving accurate estimates at the field level is still a challenge. The characterization of site specific characteristics influencing evapotranspiration like soil properties impose a great challenge to the use of modeling, and the accurate characterization of the variability within a field of crop status may bias estimates. Using remote sensing to estimate crop status and energy balance at a fine scale overcome some of these issues. Nevertheless there is a need to have accurate and precise measurements of evapotranspiration that can serve as validation sites. The eddy covariance method provides the accuracy and footprint necessary to be used as a reference. Two towers were installed between 2010 and 2015 at two contrasting locations each year in the south-west of Uruguay at agricultural fields with wheat-soybean crop rotation. The sites were maintained at the same location during wheat and soybean. Sites were managed with supplementary irrigation at full demand or without irrigation. Each tower had instruments to measure in parallel the energy balance (radiometers, flux plates and soil temperature probes), and evapotranspiration directly from eddy covariance (sonic anemometer, IRGA). All locations met fetch requirements, were representative of agricultural fields and were situated in an area dominated by agricultural land. Season long totals showed large variability depending on crop status and seasonal precipitation regime that determined crop growth and leaf area development. Totals for irrigated fields in the north (Salto, 650-800mm) were higher than in the south (Colonia-Soriano, 600-750), and higher than standard requirements for the region. This study provides reference values for a significant number of growing conditions and years for irrigated or rain-fed soybean crops.
650 $aEDDY COVARIANCE
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