Olive fruit growth, tissue development and composition as affected by irradiance received in different hedgerow positions and orientations

Autores
Trentacoste, Eduardo Rafael; Gómez del Campo, María; Rapoport, Hava F.
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Incident radiation strongly influences fruit development, but little is known regarding the specific responses to the radiation differences found at different canopy heights and orientations in the new intensive hedgerow orchards. We tested the effect of position-determined solar microenvironment on olive fruit size, composition, and cellular development among positions at successive heights along both faces of N–S and E–W oriented olive hedgerows (cv. Arbequina). Total incident irradiance over the fruit growth period at each canopy position was modeled, and the relationships of all fruit parameters to irradiance and amongst each other were tested. Fruit and mesocarp weight and oil increased from canopy base to top and were linearly related to irradiance, while water content showed the opposite pattern, suggesting that priorities for distribution among different sinks are strongly influenced by irradiance level. Similar patterns of fruit size and composition in relation to irradiance were also observed among hedgerow orientations. Endocarp weight and composition varied little among irradiance levels, reflecting the conservative nature of this tissue as an active sink. Greater fruit size, mesocarp weight, and oil in positions of higher irradiance, even when fruit number was higher, indicating that those yield components were primarily affected by source supply and not limited by sink competition. Fruit exposed to light developed larger mesocarp cells than shaded fruit but cell number was not affected, and mesocarp oil content was highly associated with mesocarp cell size.
EEA Junín
Fil: Trentacoste, Eduardo Rafael. Universidad Politécnica de Madrid. Departamento de Producción Agraria; España. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Junín; Argentina
Fil: Gómez del Campo, María. Universidad Politécnica de Madrid. Departamento de Producción Agraria; España
Fil: Rapoport, Hava F. Consejo Superior de Investigaciones Científicas (CSIC). Instituto de Agricultura Sostenible; España
Fuente
Scientia Horticulturae 198 : 284-293 (January 2016)
Materia
Aceituna
Crecimiento
Olea Europaea
Plantas para Cercas Vivas
Contenido de Lípidos
Olives
Growth
Hedging Plants
Lipid Content
Contenido de Aceite
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/2665
Acceder
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oai_identifier_str oai:localhost:20.500.12123/2665
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network_name_str INTA Digital (INTA)
spelling Olive fruit growth, tissue development and composition as affected by irradiance received in different hedgerow positions and orientationsTrentacoste, Eduardo RafaelGómez del Campo, MaríaRapoport, Hava F.AceitunaCrecimientoOlea EuropaeaPlantas para Cercas VivasContenido de LípidosOlivesGrowthHedging PlantsLipid ContentContenido de AceiteIncident radiation strongly influences fruit development, but little is known regarding the specific responses to the radiation differences found at different canopy heights and orientations in the new intensive hedgerow orchards. We tested the effect of position-determined solar microenvironment on olive fruit size, composition, and cellular development among positions at successive heights along both faces of N–S and E–W oriented olive hedgerows (cv. Arbequina). Total incident irradiance over the fruit growth period at each canopy position was modeled, and the relationships of all fruit parameters to irradiance and amongst each other were tested. Fruit and mesocarp weight and oil increased from canopy base to top and were linearly related to irradiance, while water content showed the opposite pattern, suggesting that priorities for distribution among different sinks are strongly influenced by irradiance level. Similar patterns of fruit size and composition in relation to irradiance were also observed among hedgerow orientations. Endocarp weight and composition varied little among irradiance levels, reflecting the conservative nature of this tissue as an active sink. Greater fruit size, mesocarp weight, and oil in positions of higher irradiance, even when fruit number was higher, indicating that those yield components were primarily affected by source supply and not limited by sink competition. Fruit exposed to light developed larger mesocarp cells than shaded fruit but cell number was not affected, and mesocarp oil content was highly associated with mesocarp cell size.EEA JunínFil: Trentacoste, Eduardo Rafael. Universidad Politécnica de Madrid. Departamento de Producción Agraria; España. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Junín; ArgentinaFil: Gómez del Campo, María. Universidad Politécnica de Madrid. Departamento de Producción Agraria; EspañaFil: Rapoport, Hava F. Consejo Superior de Investigaciones Científicas (CSIC). Instituto de Agricultura Sostenible; España2018-06-21T12:54:51Z2018-06-21T12:54:51Z2016-01-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://www.sciencedirect.com/science/article/pii/S0304423815303150http://hdl.handle.net/20.500.12123/26650304-4238https://doi.org/10.1016/j.scienta.2015.11.040Scientia Horticulturae 198 : 284-293 (January 2016)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-10-16T09:29:13Zoai:localhost:20.500.12123/2665instacron: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 09:29:13.475INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Olive fruit growth, tissue development and composition as affected by irradiance received in different hedgerow positions and orientations
title Olive fruit growth, tissue development and composition as affected by irradiance received in different hedgerow positions and orientations
spellingShingle Olive fruit growth, tissue development and composition as affected by irradiance received in different hedgerow positions and orientations
Trentacoste, Eduardo Rafael
Aceituna
Crecimiento
Olea Europaea
Plantas para Cercas Vivas
Contenido de Lípidos
Olives
Growth
Hedging Plants
Lipid Content
Contenido de Aceite
title_short Olive fruit growth, tissue development and composition as affected by irradiance received in different hedgerow positions and orientations
title_full Olive fruit growth, tissue development and composition as affected by irradiance received in different hedgerow positions and orientations
title_fullStr Olive fruit growth, tissue development and composition as affected by irradiance received in different hedgerow positions and orientations
title_full_unstemmed Olive fruit growth, tissue development and composition as affected by irradiance received in different hedgerow positions and orientations
title_sort Olive fruit growth, tissue development and composition as affected by irradiance received in different hedgerow positions and orientations
dc.creator.none.fl_str_mv Trentacoste, Eduardo Rafael
Gómez del Campo, María
Rapoport, Hava F.
author Trentacoste, Eduardo Rafael
author_facet Trentacoste, Eduardo Rafael
Gómez del Campo, María
Rapoport, Hava F.
author_role author
author2 Gómez del Campo, María
Rapoport, Hava F.
author2_role author
author
dc.subject.none.fl_str_mv Aceituna
Crecimiento
Olea Europaea
Plantas para Cercas Vivas
Contenido de Lípidos
Olives
Growth
Hedging Plants
Lipid Content
Contenido de Aceite
topic Aceituna
Crecimiento
Olea Europaea
Plantas para Cercas Vivas
Contenido de Lípidos
Olives
Growth
Hedging Plants
Lipid Content
Contenido de Aceite
dc.description.none.fl_txt_mv Incident radiation strongly influences fruit development, but little is known regarding the specific responses to the radiation differences found at different canopy heights and orientations in the new intensive hedgerow orchards. We tested the effect of position-determined solar microenvironment on olive fruit size, composition, and cellular development among positions at successive heights along both faces of N–S and E–W oriented olive hedgerows (cv. Arbequina). Total incident irradiance over the fruit growth period at each canopy position was modeled, and the relationships of all fruit parameters to irradiance and amongst each other were tested. Fruit and mesocarp weight and oil increased from canopy base to top and were linearly related to irradiance, while water content showed the opposite pattern, suggesting that priorities for distribution among different sinks are strongly influenced by irradiance level. Similar patterns of fruit size and composition in relation to irradiance were also observed among hedgerow orientations. Endocarp weight and composition varied little among irradiance levels, reflecting the conservative nature of this tissue as an active sink. Greater fruit size, mesocarp weight, and oil in positions of higher irradiance, even when fruit number was higher, indicating that those yield components were primarily affected by source supply and not limited by sink competition. Fruit exposed to light developed larger mesocarp cells than shaded fruit but cell number was not affected, and mesocarp oil content was highly associated with mesocarp cell size.
EEA Junín
Fil: Trentacoste, Eduardo Rafael. Universidad Politécnica de Madrid. Departamento de Producción Agraria; España. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Junín; Argentina
Fil: Gómez del Campo, María. Universidad Politécnica de Madrid. Departamento de Producción Agraria; España
Fil: Rapoport, Hava F. Consejo Superior de Investigaciones Científicas (CSIC). Instituto de Agricultura Sostenible; España
description Incident radiation strongly influences fruit development, but little is known regarding the specific responses to the radiation differences found at different canopy heights and orientations in the new intensive hedgerow orchards. We tested the effect of position-determined solar microenvironment on olive fruit size, composition, and cellular development among positions at successive heights along both faces of N–S and E–W oriented olive hedgerows (cv. Arbequina). Total incident irradiance over the fruit growth period at each canopy position was modeled, and the relationships of all fruit parameters to irradiance and amongst each other were tested. Fruit and mesocarp weight and oil increased from canopy base to top and were linearly related to irradiance, while water content showed the opposite pattern, suggesting that priorities for distribution among different sinks are strongly influenced by irradiance level. Similar patterns of fruit size and composition in relation to irradiance were also observed among hedgerow orientations. Endocarp weight and composition varied little among irradiance levels, reflecting the conservative nature of this tissue as an active sink. Greater fruit size, mesocarp weight, and oil in positions of higher irradiance, even when fruit number was higher, indicating that those yield components were primarily affected by source supply and not limited by sink competition. Fruit exposed to light developed larger mesocarp cells than shaded fruit but cell number was not affected, and mesocarp oil content was highly associated with mesocarp cell size.
publishDate 2016
dc.date.none.fl_str_mv 2016-01-26
2018-06-21T12:54:51Z
2018-06-21T12:54:51Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://www.sciencedirect.com/science/article/pii/S0304423815303150
http://hdl.handle.net/20.500.12123/2665
0304-4238
https://doi.org/10.1016/j.scienta.2015.11.040
url https://www.sciencedirect.com/science/article/pii/S0304423815303150
http://hdl.handle.net/20.500.12123/2665
https://doi.org/10.1016/j.scienta.2015.11.040
identifier_str_mv 0304-4238
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Scientia Horticulturae 198 : 284-293 (January 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
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score 12.712165

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