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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
21/02/2014 |
Actualizado : |
22/02/2014 |
Autor : |
Novoa, A.R. ; Horton, D. (eds) |
Título : |
Administración de la investigación agropecuaria : experiencias en las Americas |
Fecha de publicación : |
1994 |
Fuente / Imprenta : |
Santafé de Bogotá (Colombia): ISNAR ; Tercer Mundo ; Procadi, 1994. |
Páginas : |
263p. |
ISBN : |
ISBN 958-601-518-1 |
Idioma : |
Español |
Thesagro : |
ARGENTINA; BOLIVIA; BRASIL; CANADA; CHILE; COLOMBIA; COSTA RICA; EDUCACION; ESTUDIOS DE CASOS PRACTICOS; EUA; EVALUACION; EXTENSION; GESTION; GUATEMALA; INSTITUCIONES DE INVESTIGACION; INVESTIGACION; JAMAICA; MEXICO; PLANIFICACION; TOMA DE DECISIONES; TRANSFERENCIA DE TECNOLOGIA. |
Asunto categoría : |
-- |
Marc : |
LEADER 00976nam a2200373 a 4500 001 1000867 005 2014-02-22 008 1994 bl uuuu u00u1 u #d 100 1 $aNOVOA, A.R. 245 $aAdministración de la investigación agropecuaria$bexperiencias en las Americas 260 $aSantafé de Bogotá (Colombia): ISNAR ; Tercer Mundo ; Procadi$c1994 300 $a263p. 650 $aARGENTINA 650 $aBOLIVIA 650 $aBRASIL 650 $aCANADA 650 $aCHILE 650 $aCOLOMBIA 650 $aCOSTA RICA 650 $aEDUCACION 650 $aESTUDIOS DE CASOS PRACTICOS 650 $aEUA 650 $aEVALUACION 650 $aEXTENSION 650 $aGESTION 650 $aGUATEMALA 650 $aINSTITUCIONES DE INVESTIGACION 650 $aINVESTIGACION 650 $aJAMAICA 650 $aMEXICO 650 $aPLANIFICACION 650 $aTOMA DE DECISIONES 650 $aTRANSFERENCIA DE TECNOLOGIA 700 1 $aHORTON, D.
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
03/10/2019 |
Actualizado : |
20/04/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
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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