Effect of deficit irrigation during oil synthesis period on carbohydrates content in olive hedgerows (cv. Arbequina)

Autores
Hueso, Antonio; Trentacoste, Eduardo Rafael; Ruiz, Constantino; Meng, Li; Perez Pastor, Alejandro; Rosa, J.M. de la; Gómez Del Campo, María
Año de publicación
2016
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
During fruit oil synthesis and accumulation period, fruits are the main carbohydrate sink and water stress may modify the reserve availability for next season development. The objective of this study was to evaluate the effect of deficit irrigation during fruit oil synthesis period on next season carbohydrates content. Experiment was carried out in a super high density olive orchard (Olea europaea cv Arbequina) located in La Puebla de Montalbán, Toledo, Spain (39º 48’N, 04º27’W, 516 msnm). Two irrigation level were applied from the middle August until harvest (First November), when most of the 80% of the oil accumulated on fruits occurs. The control treatment (Non stressed) was irrigated until harvest, trying to maintain the root zone close to field capacity. The Stressed treatment was irrigated with water dosage being reduced to 12% of Non stress treatment. Carbohydrates (soluble sugars and starch) were measured on roots, leaves and stems at the end of winter. Differences on carbohydrate concentration were observed on leaves but not in the reserve organs as roots or stems. Leaves of the Stressed trees presented higher carbohydrates content. These results show the important role of carbohydrates on water stress adaptation by osmotic regulation.
EEA Junín
Fil: Hueso, Antonio. Universidad Politécnica de Madrid. Departamento Producción agraria. CEIGRAM; España
Fil: Trentacoste, Eduardo Rafael. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Junín; Argentina
Fil: Ruiz, Constantino. Universidad Politécnica de Madrid. Departamento Producción agraria. CEIGRAM; España
Fil: Meng, Li. Universidad Politécnica de Cartagena. Departamento de Producción Vegetal; España
Fil: Perez Pastor, Alejandro. Universidad Politécnica de Cartagena. Departamento de Producción Vegetal; España
Fil: Rosa, J.M. de la. Universidad Politécnica de Cartagena. Departamento de Producción Vegetal; España
Fil: Gómez Del Campo, María. Universidad Politécnica de Madrid. Departamento Producción agraria. CEIGRAM; España
Fuente
VIII International Olive Symposium, Split (Croacia), del 10 al 14 de octubre de 2016
Materia
Olea Europaea
Riego
Variedades
Carbohidratos
Azucares
Almidón
Irrigation
Varieties
Carbohydrates
Sugars
Starch
Olivo
Variedad Arbequina
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
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spelling Effect of deficit irrigation during oil synthesis period on carbohydrates content in olive hedgerows (cv. Arbequina)Hueso, AntonioTrentacoste, Eduardo RafaelRuiz, ConstantinoMeng, LiPerez Pastor, AlejandroRosa, J.M. de laGómez Del Campo, MaríaOlea EuropaeaRiegoVariedadesCarbohidratosAzucaresAlmidónIrrigationVarietiesCarbohydratesSugarsStarchOlivoVariedad ArbequinaDuring fruit oil synthesis and accumulation period, fruits are the main carbohydrate sink and water stress may modify the reserve availability for next season development. The objective of this study was to evaluate the effect of deficit irrigation during fruit oil synthesis period on next season carbohydrates content. Experiment was carried out in a super high density olive orchard (Olea europaea cv Arbequina) located in La Puebla de Montalbán, Toledo, Spain (39º 48’N, 04º27’W, 516 msnm). Two irrigation level were applied from the middle August until harvest (First November), when most of the 80% of the oil accumulated on fruits occurs. The control treatment (Non stressed) was irrigated until harvest, trying to maintain the root zone close to field capacity. The Stressed treatment was irrigated with water dosage being reduced to 12% of Non stress treatment. Carbohydrates (soluble sugars and starch) were measured on roots, leaves and stems at the end of winter. Differences on carbohydrate concentration were observed on leaves but not in the reserve organs as roots or stems. Leaves of the Stressed trees presented higher carbohydrates content. These results show the important role of carbohydrates on water stress adaptation by osmotic regulation.EEA JunínFil: Hueso, Antonio. Universidad Politécnica de Madrid. Departamento Producción agraria. CEIGRAM; EspañaFil: Trentacoste, Eduardo Rafael. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Junín; ArgentinaFil: Ruiz, Constantino. Universidad Politécnica de Madrid. Departamento Producción agraria. CEIGRAM; EspañaFil: Meng, Li. Universidad Politécnica de Cartagena. Departamento de Producción Vegetal; EspañaFil: Perez Pastor, Alejandro. Universidad Politécnica de Cartagena. Departamento de Producción Vegetal; EspañaFil: Rosa, J.M. de la. Universidad Politécnica de Cartagena. Departamento de Producción Vegetal; EspañaFil: Gómez Del Campo, María. Universidad Politécnica de Madrid. Departamento Producción agraria. CEIGRAM; EspañaISHS2020-03-05T12:44:02Z2020-03-05T12:44:02Z2016info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://hdl.handle.net/20.500.12123/6888http://oa.upm.es/43299/VIII International Olive Symposium, Split (Croacia), del 10 al 14 de octubre de 2016reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-10-16T09:29:45Zoai:localhost:20.500.12123/6888instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-16 09:29:46.101INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Effect of deficit irrigation during oil synthesis period on carbohydrates content in olive hedgerows (cv. Arbequina)
title Effect of deficit irrigation during oil synthesis period on carbohydrates content in olive hedgerows (cv. Arbequina)
spellingShingle Effect of deficit irrigation during oil synthesis period on carbohydrates content in olive hedgerows (cv. Arbequina)
Hueso, Antonio
Olea Europaea
Riego
Variedades
Carbohidratos
Azucares
Almidón
Irrigation
Varieties
Carbohydrates
Sugars
Starch
Olivo
Variedad Arbequina
title_short Effect of deficit irrigation during oil synthesis period on carbohydrates content in olive hedgerows (cv. Arbequina)
title_full Effect of deficit irrigation during oil synthesis period on carbohydrates content in olive hedgerows (cv. Arbequina)
title_fullStr Effect of deficit irrigation during oil synthesis period on carbohydrates content in olive hedgerows (cv. Arbequina)
title_full_unstemmed Effect of deficit irrigation during oil synthesis period on carbohydrates content in olive hedgerows (cv. Arbequina)
title_sort Effect of deficit irrigation during oil synthesis period on carbohydrates content in olive hedgerows (cv. Arbequina)
dc.creator.none.fl_str_mv Hueso, Antonio
Trentacoste, Eduardo Rafael
Ruiz, Constantino
Meng, Li
Perez Pastor, Alejandro
Rosa, J.M. de la
Gómez Del Campo, María
author Hueso, Antonio
author_facet Hueso, Antonio
Trentacoste, Eduardo Rafael
Ruiz, Constantino
Meng, Li
Perez Pastor, Alejandro
Rosa, J.M. de la
Gómez Del Campo, María
author_role author
author2 Trentacoste, Eduardo Rafael
Ruiz, Constantino
Meng, Li
Perez Pastor, Alejandro
Rosa, J.M. de la
Gómez Del Campo, María
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Olea Europaea
Riego
Variedades
Carbohidratos
Azucares
Almidón
Irrigation
Varieties
Carbohydrates
Sugars
Starch
Olivo
Variedad Arbequina
topic Olea Europaea
Riego
Variedades
Carbohidratos
Azucares
Almidón
Irrigation
Varieties
Carbohydrates
Sugars
Starch
Olivo
Variedad Arbequina
dc.description.none.fl_txt_mv During fruit oil synthesis and accumulation period, fruits are the main carbohydrate sink and water stress may modify the reserve availability for next season development. The objective of this study was to evaluate the effect of deficit irrigation during fruit oil synthesis period on next season carbohydrates content. Experiment was carried out in a super high density olive orchard (Olea europaea cv Arbequina) located in La Puebla de Montalbán, Toledo, Spain (39º 48’N, 04º27’W, 516 msnm). Two irrigation level were applied from the middle August until harvest (First November), when most of the 80% of the oil accumulated on fruits occurs. The control treatment (Non stressed) was irrigated until harvest, trying to maintain the root zone close to field capacity. The Stressed treatment was irrigated with water dosage being reduced to 12% of Non stress treatment. Carbohydrates (soluble sugars and starch) were measured on roots, leaves and stems at the end of winter. Differences on carbohydrate concentration were observed on leaves but not in the reserve organs as roots or stems. Leaves of the Stressed trees presented higher carbohydrates content. These results show the important role of carbohydrates on water stress adaptation by osmotic regulation.
EEA Junín
Fil: Hueso, Antonio. Universidad Politécnica de Madrid. Departamento Producción agraria. CEIGRAM; España
Fil: Trentacoste, Eduardo Rafael. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Junín; Argentina
Fil: Ruiz, Constantino. Universidad Politécnica de Madrid. Departamento Producción agraria. CEIGRAM; España
Fil: Meng, Li. Universidad Politécnica de Cartagena. Departamento de Producción Vegetal; España
Fil: Perez Pastor, Alejandro. Universidad Politécnica de Cartagena. Departamento de Producción Vegetal; España
Fil: Rosa, J.M. de la. Universidad Politécnica de Cartagena. Departamento de Producción Vegetal; España
Fil: Gómez Del Campo, María. Universidad Politécnica de Madrid. Departamento Producción agraria. CEIGRAM; España
description During fruit oil synthesis and accumulation period, fruits are the main carbohydrate sink and water stress may modify the reserve availability for next season development. The objective of this study was to evaluate the effect of deficit irrigation during fruit oil synthesis period on next season carbohydrates content. Experiment was carried out in a super high density olive orchard (Olea europaea cv Arbequina) located in La Puebla de Montalbán, Toledo, Spain (39º 48’N, 04º27’W, 516 msnm). Two irrigation level were applied from the middle August until harvest (First November), when most of the 80% of the oil accumulated on fruits occurs. The control treatment (Non stressed) was irrigated until harvest, trying to maintain the root zone close to field capacity. The Stressed treatment was irrigated with water dosage being reduced to 12% of Non stress treatment. Carbohydrates (soluble sugars and starch) were measured on roots, leaves and stems at the end of winter. Differences on carbohydrate concentration were observed on leaves but not in the reserve organs as roots or stems. Leaves of the Stressed trees presented higher carbohydrates content. These results show the important role of carbohydrates on water stress adaptation by osmotic regulation.
publishDate 2016
dc.date.none.fl_str_mv 2016
2020-03-05T12:44:02Z
2020-03-05T12:44:02Z
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/6888
http://oa.upm.es/43299/
url http://hdl.handle.net/20.500.12123/6888
http://oa.upm.es/43299/
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv ISHS
publisher.none.fl_str_mv ISHS
dc.source.none.fl_str_mv VIII International Olive Symposium, Split (Croacia), del 10 al 14 de octubre de 2016
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1846143523429023744
score 12.712165

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