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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
03/10/2019 |
Actualizado : |
20/04/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
PUPPO. L.; GARCIA, C.; BAUTISTA, E.; HUNSAKER, D.J.; BERETTA, A.; GIRONA, J. |
Afiliación : |
LUCÍA PUPPO, Universidad de la República, Facultad de Agronomía, Departamento de Suelos y Aguas, Grupo Disciplinario de Ingeniería Agrícola, Uruguay.; CLAUDIO CESAR GARCIA GALLARRETA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EDUARDO BAUTISTA, USDA-ARS, Arid Land Agricultural Research Center, United States.; DOUGLAS J. HUNSAKER, USDA-ARS, Arid Land Agricultural Research Center, United States.; ANDRÉS BERETTA, Universidad de la República, Facultad de Agronomía, Departamento de Suelos y Aguas, Grupo Disciplinario Suelos, Uruguay.; JOAN GIRONA, Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Àrea de Tecnologia Frutícola, Catalunya, Spain. |
Título : |
Seasonal basal crop coefficient pattern of young non-bearing olive trees grown in drainage lysimeters in a temperate sub-humid climate. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
Agricultural Water Management, 20 December 2019, Volume 226, Article number 105732. Doi:https://doi.org/10.1016/j.agwat.2019.105732 |
ISSN : |
0378-3774 |
DOI : |
10.1016/j.agwat.2019.105732 |
Idioma : |
Inglés |
Notas : |
Article history: Received 23 September 2018 / Received in revised form 17 June 2019 / Accepted 28 July 2019. |
Contenido : |
ABSTRACT.
Young non-bearing olive trees were grown in drainage lysimeters and their water consumption was measured over two consecutive yearly-experimental periods to analyze the effect ofseasonal variations on the basal crop coefficient (Kcb). Micro-lysimeter measurements were used to quantify soil evaporation (Es) and Es was subtracted from evapotranspiration (ETc) to determine transpiration. Monthly mean (Kcb) were determined as (ETc-Es)/ETo, where ETo is the FAO-PM grass-reference evapotranspiration, calculated from locally measured weather data. The observed Kcb value at mid-season, 0.38, was obtained in the fall months, with 41% of canopy cover. The mid-season Kcb when adjusted to the FAO-56 standard climate was 0.43. Seasonal patterns of Kcb are presented and the Kcb value during the mid-season growth-stage was found to be similar to those described in the literature for Mediterranean climates. Variation of the basal crop coefficient was satisfactorily explained by measured canopy light interception (FIR) and a linear regression model is presented for Kcb as a function of FIR.
© 2019 Elsevier B.V. |
Palabras claves : |
Crop coefficients; Evapotranspiration; Irrigation requirements; Soil water content. |
Thesagro : |
OLEA EUROPAEA L; OLIVOS. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 02174naa a2200289 a 4500 001 1060271 005 2020-04-20 008 2019 bl uuuu u00u1 u #d 022 $a0378-3774 024 7 $a10.1016/j.agwat.2019.105732$2DOI 100 1 $aPUPPO. L. 245 $aSeasonal basal crop coefficient pattern of young non-bearing olive trees grown in drainage lysimeters in a temperate sub-humid climate.$h[electronic resource] 260 $c2019 500 $aArticle history: Received 23 September 2018 / Received in revised form 17 June 2019 / Accepted 28 July 2019. 520 $aABSTRACT. Young non-bearing olive trees were grown in drainage lysimeters and their water consumption was measured over two consecutive yearly-experimental periods to analyze the effect ofseasonal variations on the basal crop coefficient (Kcb). Micro-lysimeter measurements were used to quantify soil evaporation (Es) and Es was subtracted from evapotranspiration (ETc) to determine transpiration. Monthly mean (Kcb) were determined as (ETc-Es)/ETo, where ETo is the FAO-PM grass-reference evapotranspiration, calculated from locally measured weather data. The observed Kcb value at mid-season, 0.38, was obtained in the fall months, with 41% of canopy cover. The mid-season Kcb when adjusted to the FAO-56 standard climate was 0.43. Seasonal patterns of Kcb are presented and the Kcb value during the mid-season growth-stage was found to be similar to those described in the literature for Mediterranean climates. Variation of the basal crop coefficient was satisfactorily explained by measured canopy light interception (FIR) and a linear regression model is presented for Kcb as a function of FIR. © 2019 Elsevier B.V. 650 $aOLEA EUROPAEA L 650 $aOLIVOS 653 $aCrop coefficients 653 $aEvapotranspiration 653 $aIrrigation requirements 653 $aSoil water content 700 1 $aGARCIA, C. 700 1 $aBAUTISTA, E. 700 1 $aHUNSAKER, D.J. 700 1 $aBERETTA, A. 700 1 $aGIRONA, J. 773 $tAgricultural Water Management, 20 December 2019, Volume 226, Article number 105732. Doi:https://doi.org/10.1016/j.agwat.2019.105732
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha actual : |
21/02/2014 |
Actualizado : |
06/09/2017 |
Autor : |
MGAP (MINISTERIO GANADERÍA AGRICULTURA Y PESCA); INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA); SCMAU (SOCIEDAD DE CRIADORES MERINO AUTRALIANO DEL URUGUAY); SUL (SECRETARIADO URUGUAYO DE LA LANA). |
Título : |
Proyecto Merino Fino del Uruguay - Fases I y II: Cuarta evaluación genética poblacional de animales de la raza merino australiano en el Uruguay, sumario de padres 1995 - 2005 |
Fecha de publicación : |
2006 |
Fuente / Imprenta : |
Montevideo (Uruguay): INIA, MGAP, SCMAU, SUL, 2006. |
Páginas : |
38 p. |
Idioma : |
Español |
Thesagro : |
MERINO; OVINOS; RAZAS (ANIMALES); URUGUAY. |
Asunto categoría : |
L01 Ganadería |
URL : |
http://www.inia.uy/Publicaciones/Paginas/publicacion-1226.aspx
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Marc : |
LEADER 00777nam a2200193 a 4500 001 1017874 005 2017-09-06 008 2006 bl uuuu u00u1 u #d 100 1 $aMGAP (MINISTERIO GANADERÍA AGRICULTURA Y PESCA) 245 $aProyecto Merino Fino del Uruguay - Fases I y II$bCuarta evaluación genética poblacional de animales de la raza merino australiano en el Uruguay, sumario de padres 1995 - 2005 260 $aMontevideo (Uruguay): INIA, MGAP, SCMAU, SUL$c2006 300 $a38 p. 650 $aMERINO 650 $aOVINOS 650 $aRAZAS (ANIMALES) 650 $aURUGUAY 700 1 $aINIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA) 700 1 $aSCMAU (SOCIEDAD DE CRIADORES MERINO AUTRALIANO DEL URUGUAY) 700 1 $aSUL (SECRETARIADO URUGUAYO DE LA LANA).
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