Evaluation of some pepper genotypes as rootstocks in water stress conditions

[EN] Water stress is a major environmental factor that limits crop production and it is important to develop crop varieties with higher yield under water scarcity. Increased pepper tolerance to water stress through grafting onto robust rootstocks could be an optimal alternative in the context of env...

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Autores: Penella, C., Calatayud, Angeles, Nebauer, Sergio G.|||0000-0001-7978-6680, López Galarza, Salvador Vicente|||0000-0001-6910-253X, San Bautista Primo, Alberto|||0000-0003-4846-6611, Rodríguez Burruezo, Adrián|||0000-0002-4530-8071
Tipo de recurso: artículo
Fecha de publicación:2014
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/73283
Acceso en línea:https://riunet.upv.es/handle/10251/73283
Access Level:acceso abierto
Palabra clave:Capsicum annuum
Chlorophyll fluorescence
Graft
Photosynthesis
Yield
PRODUCCION VEGETAL
GENETICA
FISIOLOGIA VEGETAL
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repository_id_str
spelling Evaluation of some pepper genotypes as rootstocks in water stress conditionsPenella, C.Calatayud, AngelesNebauer, Sergio G.|||0000-0001-7978-6680López Galarza, Salvador Vicente|||0000-0001-6910-253XSan Bautista Primo, Alberto|||0000-0003-4846-6611Rodríguez Burruezo, Adrián|||0000-0002-4530-8071Capsicum annuumChlorophyll fluorescenceGraftPhotosynthesisYieldPRODUCCION VEGETALGENETICAFISIOLOGIA VEGETAL[EN] Water stress is a major environmental factor that limits crop production and it is important to develop crop varieties with higher yield under water scarcity. Increased pepper tolerance to water stress through grafting onto robust rootstocks could be an optimal alternative in the context of environmentally friendly agriculture. Our work evaluated the behaviour of 18 pepper genotypes during vegetative and reproductive stages under water stress in order to select tolerant genotypes to be used as rootstocks for pepper cultivation. The pepper tolerance screening was based on photosynthetic parameters. The genotypes Atlante, C-40, Serrano, PI-152225, ECU-973, BOL-58 and NuMex Conquistador were revealed as the most tolerant genotypes to water stress because they maintained net photosynthetic rate levels under water stress conditions. The selected genotypes were validated as rootstocks on a pepper cultivar in terms of productivity under severe water stress. Plants grafted onto cvs Atlante, PI-152225 and ECU-973 showed higher marketable yields when compared with ungrafted cultivar.Supported by Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, Project RTA2010-00038-C03-01-03 and the European Regional Development Fund.Czech Academy of Agricultural SciencesDepartamento de Producción VegetalDepartamento de BiotecnologíaInstituto Universitario de Conservación y Mejora de la Agrodiversidad ValencianaCentro Valenciano de Estudios sobre el RiegoEscuela Técnica Superior de Ingeniería Agronómica y del Medio NaturalMinisterio de Ciencia e InnovaciónRepositorio Institucional de la Universitat Politècnica de València Riunet20142014-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/73283reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 RTA2010-00038-C03-01 Mejora y evaluación de material vegetal en pimiento como estrategia frente al estrés abiotico. Beneficios medioambientalesopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/732832026-06-13T07:49:27Z
dc.title.none.fl_str_mv Evaluation of some pepper genotypes as rootstocks in water stress conditions
title Evaluation of some pepper genotypes as rootstocks in water stress conditions
spellingShingle Evaluation of some pepper genotypes as rootstocks in water stress conditions
Penella, C.
Capsicum annuum
Chlorophyll fluorescence
Graft
Photosynthesis
Yield
PRODUCCION VEGETAL
GENETICA
FISIOLOGIA VEGETAL
title_short Evaluation of some pepper genotypes as rootstocks in water stress conditions
title_full Evaluation of some pepper genotypes as rootstocks in water stress conditions
title_fullStr Evaluation of some pepper genotypes as rootstocks in water stress conditions
title_full_unstemmed Evaluation of some pepper genotypes as rootstocks in water stress conditions
title_sort Evaluation of some pepper genotypes as rootstocks in water stress conditions
dc.creator.none.fl_str_mv Penella, C.
Calatayud, Angeles
Nebauer, Sergio G.|||0000-0001-7978-6680
López Galarza, Salvador Vicente|||0000-0001-6910-253X
San Bautista Primo, Alberto|||0000-0003-4846-6611
Rodríguez Burruezo, Adrián|||0000-0002-4530-8071
author Penella, C.
author_facet Penella, C.
Calatayud, Angeles
Nebauer, Sergio G.|||0000-0001-7978-6680
López Galarza, Salvador Vicente|||0000-0001-6910-253X
San Bautista Primo, Alberto|||0000-0003-4846-6611
Rodríguez Burruezo, Adrián|||0000-0002-4530-8071
author_role author
author2 Calatayud, Angeles
Nebauer, Sergio G.|||0000-0001-7978-6680
López Galarza, Salvador Vicente|||0000-0001-6910-253X
San Bautista Primo, Alberto|||0000-0003-4846-6611
Rodríguez Burruezo, Adrián|||0000-0002-4530-8071
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Producción Vegetal
Departamento de Biotecnología
Instituto Universitario de Conservación y Mejora de la Agrodiversidad Valenciana
Centro Valenciano de Estudios sobre el Riego
Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural
Ministerio de Ciencia e Innovación
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Capsicum annuum
Chlorophyll fluorescence
Graft
Photosynthesis
Yield
PRODUCCION VEGETAL
GENETICA
FISIOLOGIA VEGETAL
topic Capsicum annuum
Chlorophyll fluorescence
Graft
Photosynthesis
Yield
PRODUCCION VEGETAL
GENETICA
FISIOLOGIA VEGETAL
description [EN] Water stress is a major environmental factor that limits crop production and it is important to develop crop varieties with higher yield under water scarcity. Increased pepper tolerance to water stress through grafting onto robust rootstocks could be an optimal alternative in the context of environmentally friendly agriculture. Our work evaluated the behaviour of 18 pepper genotypes during vegetative and reproductive stages under water stress in order to select tolerant genotypes to be used as rootstocks for pepper cultivation. The pepper tolerance screening was based on photosynthetic parameters. The genotypes Atlante, C-40, Serrano, PI-152225, ECU-973, BOL-58 and NuMex Conquistador were revealed as the most tolerant genotypes to water stress because they maintained net photosynthetic rate levels under water stress conditions. The selected genotypes were validated as rootstocks on a pepper cultivar in terms of productivity under severe water stress. Plants grafted onto cvs Atlante, PI-152225 and ECU-973 showed higher marketable yields when compared with ungrafted cultivar.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-01-01
dc.type.none.fl_str_mv journal 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://riunet.upv.es/handle/10251/73283
url https://riunet.upv.es/handle/10251/73283
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 RTA2010-00038-C03-01 Mejora y evaluación de material vegetal en pimiento como estrategia frente al estrés abiotico. Beneficios medioambientales
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
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
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Czech Academy of Agricultural Sciences
publisher.none.fl_str_mv Czech Academy of Agricultural Sciences
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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