Salinity and Water Stress Effects on Biomass Production in Different Arundo donax L. Clones

Perennial rhizomatous grasses are regarded as leading energy crops due to their environmental benefits and their suitability to regions with adverse conditions. In this paper, two different experiments were carried out in order to study the salinity (S) and water stress (WS) effects on biomass produ...

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Autores: Sánchez, Elena, Scordia, D., Lino Villanueva, Gladys Liliana, Arias, Claudia, Cosentino S., Nogués Mestres, Salvador
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2015
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/99363
Acceso en línea:https://hdl.handle.net/2445/99363
Access Level:acceso abierto
Palabra clave:Gramínies
Energia de la biomassa
Salinitat
Efecte de l'estrès sobre les plantes
Grasses
Biomass energy
Salinity
Effect of stress on plants
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spelling Salinity and Water Stress Effects on Biomass Production in Different Arundo donax L. ClonesSánchez, ElenaScordia, D.Lino Villanueva, Gladys LilianaArias, ClaudiaCosentino S.Nogués Mestres, SalvadorGramíniesEnergia de la biomassaSalinitatEfecte de l'estrès sobre les plantesGrassesBiomass energySalinityEffect of stress on plantsPerennial rhizomatous grasses are regarded as leading energy crops due to their environmental benefits and their suitability to regions with adverse conditions. In this paper, two different experiments were carried out in order to study the salinity (S) and water stress (WS) effects on biomass production in giant reed (Arundo donax L.). In Experiment 1, eight clones of giant reed were subjected to four salinity (S) and water stress (WS) treatments: (1) well watered with non-saline solution, (2) water stress with non-saline solution, (3) well watered with saline solution and 4) water stress with saline solution. In Experiment 2, five clones of giant reed were subjected to increasing S levels in two locations: University of Catania (UNICT-Italy) (1) well watered with non-saline solution and (2) well watered with mild saline solution; and University of Barcelona (UB-Spain) (3) well watered with non-saline solution and (4) well watered with severe saline solution. Photosynthetic and physiological parameters as well as biomass production were measured in these plants. According to our data, giant reed seems to be more tolerant to S than WS. Both stresses mainly affected stomatal closure to prevent dehydration of the plant, eventually decreasing the photosynthetic rate. The differential performance of the giant reed clones was ranked according to their tolerance to S and WS by using the Stress Susceptibility Index. 'Agrigento' was the most WS resistant clone and 'Martinensis' was the most S resistant. 'Martinensis' and 'Piccoplant' were found to be the most suitable clones for growing under both stress conditions. Moreover, 'Fondachello', 'Cefalú' and 'Licata' were the most resistant clones to increasing S levels.Springer Verlag2016201620152016info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersion19 p.application/pdfhttps://hdl.handle.net/2445/99363Articles publicats en revistes (Biologia Evolutiva, Ecologia i Ciències Ambientals)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésVersió postprint del document publicat a: http://dx.doi.org/10.​1007/​s12155-015-9652-8BioEnergy Research, 2015, vol. 8, num. 4, p. 1461-1479http://dx.doi.org/10.​1007/​s12155-015-9652-8(c) Springer Verlag, 2015info:eu-repo/semantics/openAccessoai:recercat.cat:2445/993632026-05-29T05:05:01Z
dc.title.none.fl_str_mv Salinity and Water Stress Effects on Biomass Production in Different Arundo donax L. Clones
title Salinity and Water Stress Effects on Biomass Production in Different Arundo donax L. Clones
spellingShingle Salinity and Water Stress Effects on Biomass Production in Different Arundo donax L. Clones
Sánchez, Elena
Gramínies
Energia de la biomassa
Salinitat
Efecte de l'estrès sobre les plantes
Grasses
Biomass energy
Salinity
Effect of stress on plants
title_short Salinity and Water Stress Effects on Biomass Production in Different Arundo donax L. Clones
title_full Salinity and Water Stress Effects on Biomass Production in Different Arundo donax L. Clones
title_fullStr Salinity and Water Stress Effects on Biomass Production in Different Arundo donax L. Clones
title_full_unstemmed Salinity and Water Stress Effects on Biomass Production in Different Arundo donax L. Clones
title_sort Salinity and Water Stress Effects on Biomass Production in Different Arundo donax L. Clones
dc.creator.none.fl_str_mv Sánchez, Elena
Scordia, D.
Lino Villanueva, Gladys Liliana
Arias, Claudia
Cosentino S.
Nogués Mestres, Salvador
author Sánchez, Elena
author_facet Sánchez, Elena
Scordia, D.
Lino Villanueva, Gladys Liliana
Arias, Claudia
Cosentino S.
Nogués Mestres, Salvador
author_role author
author2 Scordia, D.
Lino Villanueva, Gladys Liliana
Arias, Claudia
Cosentino S.
Nogués Mestres, Salvador
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Gramínies
Energia de la biomassa
Salinitat
Efecte de l'estrès sobre les plantes
Grasses
Biomass energy
Salinity
Effect of stress on plants
topic Gramínies
Energia de la biomassa
Salinitat
Efecte de l'estrès sobre les plantes
Grasses
Biomass energy
Salinity
Effect of stress on plants
description Perennial rhizomatous grasses are regarded as leading energy crops due to their environmental benefits and their suitability to regions with adverse conditions. In this paper, two different experiments were carried out in order to study the salinity (S) and water stress (WS) effects on biomass production in giant reed (Arundo donax L.). In Experiment 1, eight clones of giant reed were subjected to four salinity (S) and water stress (WS) treatments: (1) well watered with non-saline solution, (2) water stress with non-saline solution, (3) well watered with saline solution and 4) water stress with saline solution. In Experiment 2, five clones of giant reed were subjected to increasing S levels in two locations: University of Catania (UNICT-Italy) (1) well watered with non-saline solution and (2) well watered with mild saline solution; and University of Barcelona (UB-Spain) (3) well watered with non-saline solution and (4) well watered with severe saline solution. Photosynthetic and physiological parameters as well as biomass production were measured in these plants. According to our data, giant reed seems to be more tolerant to S than WS. Both stresses mainly affected stomatal closure to prevent dehydration of the plant, eventually decreasing the photosynthetic rate. The differential performance of the giant reed clones was ranked according to their tolerance to S and WS by using the Stress Susceptibility Index. 'Agrigento' was the most WS resistant clone and 'Martinensis' was the most S resistant. 'Martinensis' and 'Piccoplant' were found to be the most suitable clones for growing under both stress conditions. Moreover, 'Fondachello', 'Cefalú' and 'Licata' were the most resistant clones to increasing S levels.
publishDate 2015
dc.date.none.fl_str_mv 2015
2016
2016
2016
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/99363
url https://hdl.handle.net/2445/99363
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: http://dx.doi.org/10.​1007/​s12155-015-9652-8
BioEnergy Research, 2015, vol. 8, num. 4, p. 1461-1479
http://dx.doi.org/10.​1007/​s12155-015-9652-8
dc.rights.none.fl_str_mv (c) Springer Verlag, 2015
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Springer Verlag, 2015
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 19 p.
application/pdf
dc.publisher.none.fl_str_mv Springer Verlag
publisher.none.fl_str_mv Springer Verlag
dc.source.none.fl_str_mv Articles publicats en revistes (Biologia Evolutiva, Ecologia i Ciències Ambientals)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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