Physiological and production responses of olive (Olea europaea L.) cv. Frantoio under regulated deficit irrigation on a semiarid mediterranean weather condition (Cholqui, Maipo Valley, Chile)

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The objective of the present study was to determine the Regulated Deficit Irrigation (RDI) effect on the cv. Frantoio olive tree, under semiarid mediterranean weather condtions (8 months dry period). The trial was established in the "El Oliveto" farm (33º48' S, 71º05' W) Cholqui,...

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Autores principales: Kremer, Cristián, Reyes, Luis, Fichet, Thomas, García de Cortázar, Víctor, Haberland, Julio
Formato: Artículo revista
Lenguaje:Inglés
Publicado: Facultad de Ciencias Agrarias-UNCuyo 2018
Materias:
aceite de oliva
estrés hídrico
potencial xilemático
olive oil
water stress
stem water potential
Acceso en línea:https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3004
Aporte de:
Revista de la Facultad de Ciencias Agrarias UNCuyo de Universidad Nacional de Cuyo
id I11-R107article-3004
record_format ojs
institution Universidad Nacional de Cuyo
institution_str I-11
repository_str R-107
container_title_str Revista de la Facultad de Ciencias Agrarias UNCuyo
language Inglés
format Artículo revista
topic aceite de oliva
estrés hídrico
potencial xilemático
olive oil
water stress
stem water potential
spellingShingle aceite de oliva
estrés hídrico
potencial xilemático
olive oil
water stress
stem water potential
Kremer, Cristián
Reyes, Luis
Fichet, Thomas
García de Cortázar, Víctor
Haberland, Julio
Physiological and production responses of olive (Olea europaea L.) cv. Frantoio under regulated deficit irrigation on a semiarid mediterranean weather condition (Cholqui, Maipo Valley, Chile)
topic_facet aceite de oliva
estrés hídrico
potencial xilemático
olive oil
water stress
stem water potential
author Kremer, Cristián
Reyes, Luis
Fichet, Thomas
García de Cortázar, Víctor
Haberland, Julio
author_facet Kremer, Cristián
Reyes, Luis
Fichet, Thomas
García de Cortázar, Víctor
Haberland, Julio
author_sort Kremer, Cristián
title Physiological and production responses of olive (Olea europaea L.) cv. Frantoio under regulated deficit irrigation on a semiarid mediterranean weather condition (Cholqui, Maipo Valley, Chile)
title_short Physiological and production responses of olive (Olea europaea L.) cv. Frantoio under regulated deficit irrigation on a semiarid mediterranean weather condition (Cholqui, Maipo Valley, Chile)
title_full Physiological and production responses of olive (Olea europaea L.) cv. Frantoio under regulated deficit irrigation on a semiarid mediterranean weather condition (Cholqui, Maipo Valley, Chile)
title_fullStr Physiological and production responses of olive (Olea europaea L.) cv. Frantoio under regulated deficit irrigation on a semiarid mediterranean weather condition (Cholqui, Maipo Valley, Chile)
title_full_unstemmed Physiological and production responses of olive (Olea europaea L.) cv. Frantoio under regulated deficit irrigation on a semiarid mediterranean weather condition (Cholqui, Maipo Valley, Chile)
title_sort physiological and production responses of olive (olea europaea l.) cv. frantoio under regulated deficit irrigation on a semiarid mediterranean weather condition (cholqui, maipo valley, chile)
description The objective of the present study was to determine the Regulated Deficit Irrigation (RDI) effect on the cv. Frantoio olive tree, under semiarid mediterranean weather condtions (8 months dry period). The trial was established in the "El Oliveto" farm (33º48' S, 71º05' W) Cholqui, Melipilla, Metropolitan Region, Chile, and considered five irrigation treatments: 100% of crop evapotranspiration (ETc) (T1), 85% ETc (T2), 75% ETc (T3), 70% ETc (T4), and 65% ETc (T5) applied between February (endocarp lignification) to May (harvest) of 2011. Periodic plant measurements were conducted, which included physiological parameters (midday stem water potential, photosynthesis and stomatal conductance) and production indices (mean fruit weight, maturity index and total production). The results obtained indicate that to a less irrigation water, the water potential, the stomatal conductance and the photosynthesis are decreased when compared to the 100% ETc. As others have quoted, it was also noticed that the less irrigation water had no effect on yield and fruit oil content.
publisher Facultad de Ciencias Agrarias-UNCuyo
publishDate 2018
url https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3004
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first_indexed 2022-06-20T13:52:11Z
last_indexed 2022-06-20T13:52:11Z
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