Supplemental LED Lighting Effectively Enhances the Yield and Quality of Greenhouse Truss Tomato Production

Intensive growing systems used for greenhouse tomato production, together with light interception by cladding materials or other devices, may induce intracanopy mutual shading and create suboptimal environmental conditions for plant growth. There are a large number of published peer-reviewed studies...

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Autores: Appolloni, Elisa|||0000-0001-9561-1557, Orsini, Francesco|||0000-0001-6956-7054, Pennisi, Giuseppina|||0000-0001-9377-4811, Gabarrell Durany, Xavier|||0000-0003-1730-4337, Paucek, Ivan|||0000-0002-9211-4376, Prosdocimi Gianquinto, Giorgio|||0000-0002-6548-5526
Tipo de recurso: artículo
Fecha de publicación:2021
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:240766
Acceso en línea:https://ddd.uab.cat/record/240766
https://dx.doi.org/urn:doi:10.3389/fpls.2021.596927
Access Level:acceso abierto
Palabra clave:Supplemental light
LED
Greenhouse
Solanum lycopersicum
Interlighting
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spelling Supplemental LED Lighting Effectively Enhances the Yield and Quality of Greenhouse Truss Tomato ProductionResults of a Meta-AnalysisAppolloni, Elisa|||0000-0001-9561-1557Orsini, Francesco|||0000-0001-6956-7054Pennisi, Giuseppina|||0000-0001-9377-4811Gabarrell Durany, Xavier|||0000-0003-1730-4337Paucek, Ivan|||0000-0002-9211-4376Prosdocimi Gianquinto, Giorgio|||0000-0002-6548-5526Supplemental lightLEDGreenhouseSolanum lycopersicumInterlightingIntensive growing systems used for greenhouse tomato production, together with light interception by cladding materials or other devices, may induce intracanopy mutual shading and create suboptimal environmental conditions for plant growth. There are a large number of published peer-reviewed studies assessing the effects of supplemental light-emitting diode (LED) lighting on improving light distribution in plant canopies, increasing crop yields and producing qualitative traits. However, the research results are often contradictory, as the lighting parameters (e.g., photoperiod, intensity, and quality) and environmental conditions vary among conducted experiments. This research presents a global overview of supplemental LED lighting applications for greenhouse tomato production deepened by a meta-analysis aimed at answering the following research question: does supplemental LED lighting enhance the yield and qualitative traits of greenhouse truss tomato production? The meta-analysis was based on the differences among independent groups by comparing a control value (featuring either background solar light or solar + HPS light) with a treatment value (solar + supplemental LED light or solar + HPS + supplemental LED light, respectively) and included 31 published papers and 100 total observations. The meta-analysis results revealed the statistically significant positive effects (p -value < 0.001) of supplemental LED lighting on enhancing the yield (+40%), soluble solid (+6%) and ascorbic acid (+11%) contents, leaf chlorophyll content (+31%), photosynthetic capacity (+50%), and leaf area (+9%) compared to the control conditions. In contrast, supplemental LED lighting did not show a statistically significant effect on the leaf stomatal conductance (p -value = 0.171). In conclusion, in addition to some partial inconsistencies among the considered studies, the present research enables us to assert that supplemental LED lighting ameliorates the quantitative and qualitative aspects of greenhouse tomato production.Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental 22021-01-0120212021-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/240766https://dx.doi.org/urn:doi:10.3389/fpls.2021.596927reponame: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:2407662026-06-06T12:50:31Z
dc.title.none.fl_str_mv Supplemental LED Lighting Effectively Enhances the Yield and Quality of Greenhouse Truss Tomato Production
Results of a Meta-Analysis
title Supplemental LED Lighting Effectively Enhances the Yield and Quality of Greenhouse Truss Tomato Production
spellingShingle Supplemental LED Lighting Effectively Enhances the Yield and Quality of Greenhouse Truss Tomato Production
Appolloni, Elisa|||0000-0001-9561-1557
Supplemental light
LED
Greenhouse
Solanum lycopersicum
Interlighting
title_short Supplemental LED Lighting Effectively Enhances the Yield and Quality of Greenhouse Truss Tomato Production
title_full Supplemental LED Lighting Effectively Enhances the Yield and Quality of Greenhouse Truss Tomato Production
title_fullStr Supplemental LED Lighting Effectively Enhances the Yield and Quality of Greenhouse Truss Tomato Production
title_full_unstemmed Supplemental LED Lighting Effectively Enhances the Yield and Quality of Greenhouse Truss Tomato Production
title_sort Supplemental LED Lighting Effectively Enhances the Yield and Quality of Greenhouse Truss Tomato Production
dc.creator.none.fl_str_mv Appolloni, Elisa|||0000-0001-9561-1557
Orsini, Francesco|||0000-0001-6956-7054
Pennisi, Giuseppina|||0000-0001-9377-4811
Gabarrell Durany, Xavier|||0000-0003-1730-4337
Paucek, Ivan|||0000-0002-9211-4376
Prosdocimi Gianquinto, Giorgio|||0000-0002-6548-5526
author Appolloni, Elisa|||0000-0001-9561-1557
author_facet Appolloni, Elisa|||0000-0001-9561-1557
Orsini, Francesco|||0000-0001-6956-7054
Pennisi, Giuseppina|||0000-0001-9377-4811
Gabarrell Durany, Xavier|||0000-0003-1730-4337
Paucek, Ivan|||0000-0002-9211-4376
Prosdocimi Gianquinto, Giorgio|||0000-0002-6548-5526
author_role author
author2 Orsini, Francesco|||0000-0001-6956-7054
Pennisi, Giuseppina|||0000-0001-9377-4811
Gabarrell Durany, Xavier|||0000-0003-1730-4337
Paucek, Ivan|||0000-0002-9211-4376
Prosdocimi Gianquinto, Giorgio|||0000-0002-6548-5526
author2_role 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 Supplemental light
LED
Greenhouse
Solanum lycopersicum
Interlighting
topic Supplemental light
LED
Greenhouse
Solanum lycopersicum
Interlighting
description Intensive growing systems used for greenhouse tomato production, together with light interception by cladding materials or other devices, may induce intracanopy mutual shading and create suboptimal environmental conditions for plant growth. There are a large number of published peer-reviewed studies assessing the effects of supplemental light-emitting diode (LED) lighting on improving light distribution in plant canopies, increasing crop yields and producing qualitative traits. However, the research results are often contradictory, as the lighting parameters (e.g., photoperiod, intensity, and quality) and environmental conditions vary among conducted experiments. This research presents a global overview of supplemental LED lighting applications for greenhouse tomato production deepened by a meta-analysis aimed at answering the following research question: does supplemental LED lighting enhance the yield and qualitative traits of greenhouse truss tomato production? The meta-analysis was based on the differences among independent groups by comparing a control value (featuring either background solar light or solar + HPS light) with a treatment value (solar + supplemental LED light or solar + HPS + supplemental LED light, respectively) and included 31 published papers and 100 total observations. The meta-analysis results revealed the statistically significant positive effects (p -value < 0.001) of supplemental LED lighting on enhancing the yield (+40%), soluble solid (+6%) and ascorbic acid (+11%) contents, leaf chlorophyll content (+31%), photosynthetic capacity (+50%), and leaf area (+9%) compared to the control conditions. In contrast, supplemental LED lighting did not show a statistically significant effect on the leaf stomatal conductance (p -value = 0.171). In conclusion, in addition to some partial inconsistencies among the considered studies, the present research enables us to assert that supplemental LED lighting ameliorates the quantitative and qualitative aspects of greenhouse tomato production.
publishDate 2021
dc.date.none.fl_str_mv 2
2021-01-01
2021
2021-01-01
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
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/240766
https://dx.doi.org/urn:doi:10.3389/fpls.2021.596927
url https://ddd.uab.cat/record/240766
https://dx.doi.org/urn:doi:10.3389/fpls.2021.596927
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/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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