Winter Greenhouse Tomato Cultivation
Solar radiation entering a high-wire tomato greenhouse is mostly intercepted by the top of the crop canopy, while the role of lower leaves diminishes with age, turning them into sink organs rather than sources. Accordingly, the defoliation of basal leaves is a widely applied agronomic practice in hi...
| Autores: | , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2023 |
| País: | España |
| Institución: | Universitat Autònoma de Barcelona |
| Repositorio: | Dipòsit Digital de Documents de la UAB |
| Idioma: | inglés |
| OAI Identifier: | oai:ddd.uab.cat:274036 |
| Acceso en línea: | https://ddd.uab.cat/record/274036 https://dx.doi.org/urn:doi:10.3390/agronomy13030671 |
| Access Level: | acceso abierto |
| Palabra clave: | Defoliation Greenhouse Light emitting diode (LEDs) Solanum lycopersicum |
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Winter Greenhouse Tomato CultivationMatching Leaf Pruning and Supplementary Lighting for Improved Yield and PrecocityAppolloni, Elisa|||0000-0001-9561-1557Paucek, Ivan|||0000-0002-9211-4376Pennisi, Giuseppina|||0000-0001-9377-4811Manfrini, Luigi|||0000-0003-4776-0608Gabarrell Durany, Xavier|||0000-0003-1730-4337Prosdocimi Gianquinto, Giorgio|||0000-0002-6548-5526Orsini, Francesco|||0000-0001-6956-7054DefoliationGreenhouseLight emitting diode (LEDs)Solanum lycopersicumSolar radiation entering a high-wire tomato greenhouse is mostly intercepted by the top of the crop canopy, while the role of lower leaves diminishes with age, turning them into sink organs rather than sources. Accordingly, the defoliation of basal leaves is a widely applied agronomic practice in high-wire greenhouse cultivation management. However, the recent increase in the application of supplemental light emitting diode (LED) lighting for high-density tomato production may affect the role of basal leaves, promoting their source role for fruit development and growth. The present research aims to explore the application of supplementary LED lighting on Solanum lycopersicum cv. Siranzo in the Mediterranean area during the cold season in combination with two regimes of basal defoliation. The defoliation factors consisted of the early removal of the leaves (R) right under the developing truss before the fruit turning stage and a non-removal (NR) during the entire cultivation cycle. The lighting factors consisted of an artificial LED lighting treatment with red and blue diodes for 16 h d-1 (h 8-00) with an intensity of 180 µmol s-1 m-2 (RB) and a control cultivated under natural light only (CK). The results demonstrated a great effect of the supplemental LED light, which increased the total yield (+118%), favoring fruit setting (+46%) and faster ripening (+60%) regardless of defoliation regimes, although the increased energy prices hinder the economic viability of the technology. Concerning fruit quality, defoliation significantly reduced the soluble solid content, while it increased the acidity when combined with natural light.Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental 22023-01-0120232023-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/274036https://dx.doi.org/urn:doi:10.3390/agronomy13030671reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengEuropean Commission https://doi.org/10.13039/501100000780 862663open accesshttp://purl.org/coar/access_right/c_abf2Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2740362026-06-06T12:50:31Z |
| dc.title.none.fl_str_mv |
Winter Greenhouse Tomato Cultivation Matching Leaf Pruning and Supplementary Lighting for Improved Yield and Precocity |
| title |
Winter Greenhouse Tomato Cultivation |
| spellingShingle |
Winter Greenhouse Tomato Cultivation Appolloni, Elisa|||0000-0001-9561-1557 Defoliation Greenhouse Light emitting diode (LEDs) Solanum lycopersicum |
| title_short |
Winter Greenhouse Tomato Cultivation |
| title_full |
Winter Greenhouse Tomato Cultivation |
| title_fullStr |
Winter Greenhouse Tomato Cultivation |
| title_full_unstemmed |
Winter Greenhouse Tomato Cultivation |
| title_sort |
Winter Greenhouse Tomato Cultivation |
| dc.creator.none.fl_str_mv |
Appolloni, Elisa|||0000-0001-9561-1557 Paucek, Ivan|||0000-0002-9211-4376 Pennisi, Giuseppina|||0000-0001-9377-4811 Manfrini, Luigi|||0000-0003-4776-0608 Gabarrell Durany, Xavier|||0000-0003-1730-4337 Prosdocimi Gianquinto, Giorgio|||0000-0002-6548-5526 Orsini, Francesco|||0000-0001-6956-7054 |
| author |
Appolloni, Elisa|||0000-0001-9561-1557 |
| author_facet |
Appolloni, Elisa|||0000-0001-9561-1557 Paucek, Ivan|||0000-0002-9211-4376 Pennisi, Giuseppina|||0000-0001-9377-4811 Manfrini, Luigi|||0000-0003-4776-0608 Gabarrell Durany, Xavier|||0000-0003-1730-4337 Prosdocimi Gianquinto, Giorgio|||0000-0002-6548-5526 Orsini, Francesco|||0000-0001-6956-7054 |
| author_role |
author |
| author2 |
Paucek, Ivan|||0000-0002-9211-4376 Pennisi, Giuseppina|||0000-0001-9377-4811 Manfrini, Luigi|||0000-0003-4776-0608 Gabarrell Durany, Xavier|||0000-0003-1730-4337 Prosdocimi Gianquinto, Giorgio|||0000-0002-6548-5526 Orsini, Francesco|||0000-0001-6956-7054 |
| author2_role |
author author author author author author |
| dc.contributor.none.fl_str_mv |
Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental |
| dc.subject.none.fl_str_mv |
Defoliation Greenhouse Light emitting diode (LEDs) Solanum lycopersicum |
| topic |
Defoliation Greenhouse Light emitting diode (LEDs) Solanum lycopersicum |
| description |
Solar radiation entering a high-wire tomato greenhouse is mostly intercepted by the top of the crop canopy, while the role of lower leaves diminishes with age, turning them into sink organs rather than sources. Accordingly, the defoliation of basal leaves is a widely applied agronomic practice in high-wire greenhouse cultivation management. However, the recent increase in the application of supplemental light emitting diode (LED) lighting for high-density tomato production may affect the role of basal leaves, promoting their source role for fruit development and growth. The present research aims to explore the application of supplementary LED lighting on Solanum lycopersicum cv. Siranzo in the Mediterranean area during the cold season in combination with two regimes of basal defoliation. The defoliation factors consisted of the early removal of the leaves (R) right under the developing truss before the fruit turning stage and a non-removal (NR) during the entire cultivation cycle. The lighting factors consisted of an artificial LED lighting treatment with red and blue diodes for 16 h d-1 (h 8-00) with an intensity of 180 µmol s-1 m-2 (RB) and a control cultivated under natural light only (CK). The results demonstrated a great effect of the supplemental LED light, which increased the total yield (+118%), favoring fruit setting (+46%) and faster ripening (+60%) regardless of defoliation regimes, although the increased energy prices hinder the economic viability of the technology. Concerning fruit quality, defoliation significantly reduced the soluble solid content, while it increased the acidity when combined with natural light. |
| publishDate |
2023 |
| dc.date.none.fl_str_mv |
2 2023-01-01 2023 2023-01-01 |
| dc.type.none.fl_str_mv |
Article http://purl.org/coar/resource_type/c_6501 VoR http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
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article |
| dc.identifier.none.fl_str_mv |
https://ddd.uab.cat/record/274036 https://dx.doi.org/urn:doi:10.3390/agronomy13030671 |
| url |
https://ddd.uab.cat/record/274036 https://dx.doi.org/urn:doi:10.3390/agronomy13030671 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.relation.none.fl_str_mv |
European Commission https://doi.org/10.13039/501100000780 862663 |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by/4.0/ |
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info:eu-repo/semantics/openAccess |
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open access http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by/4.0/ |
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openAccess |
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application/pdf |
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reponame:Dipòsit Digital de Documents de la UAB instname:Universitat Autònoma de Barcelona |
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