Salt stress tolerance in acidic and sweet mandarins
Mandarin genotypes can be split in two main groups: the acidic and the sweet mandarins. Commonly, acidic are used as rootstocks when sweet mandarins are the varieties that are consumed as fruits. The acidic 'Cleopatra' mandarin (Citrus reshni Hort. ex Tan.) is considered to be the most salt stress tolerant rootstock since it is able to limit the absorption of chloride and sodium at root level. As a consequence, limited amount of toxic ions are translocated from root to leaves. If salt stress tolerance of 'Cleopatra' mandarin and its hybrids has been well documented, little data exist for sweet mandarins. We investigated 16 genotypes representing a large diversity in mandarins subjected to salt stress. Physiological parameters such as stomatal conductance and leaf chloride contents were analyzed. If most of the acidic varieties were tolerant, also some sweet varieties presented traits of tolerance. Taking into account the results of leaf ion contents, we observed that large leaf chloride contents were not always associated with sensitivity.
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dig-cirad-fr-5673342022-03-30T14:44:02Z http://agritrop.cirad.fr/567334/ http://agritrop.cirad.fr/567334/ Salt stress tolerance in acidic and sweet mandarins. Ben Yahmed Jihane, Ben Mimoun Mehdi, Talon Manuel, Ollitrault Patrick, Morillon Raphaël. 2015. In : Proceedings of the XIIth International Citrus Congress: International Society of Citriculture. Navarro Luis (ed.), Sabater-Muñoz Beatriz (ed.), Moreno Pedro (ed.), Peña Leandro (ed.). ISHS. Leuven : ISHS, 1317-1323. (Acta Horticulturae, 1065) ISBN 978-94-62610-53-8 International Citrus Congress: Citrus and Health. 12, Valence, Espagne, 18 Novembre 2012/23 Novembre 2012.http://www.actahort.org/books/1065/1065_167.htm <http://www.actahort.org/books/1065/1065_167.htm> Researchers Salt stress tolerance in acidic and sweet mandarins Ben Yahmed, Jihane Ben Mimoun, Mehdi Talon, Manuel Ollitrault, Patrick Morillon, Raphaël eng 2015 ISHS Proceedings of the XIIth International Citrus Congress: International Society of Citriculture F30 - Génétique et amélioration des plantes F60 - Physiologie et biochimie végétale H50 - Troubles divers des plantes Mandarin genotypes can be split in two main groups: the acidic and the sweet mandarins. Commonly, acidic are used as rootstocks when sweet mandarins are the varieties that are consumed as fruits. The acidic 'Cleopatra' mandarin (Citrus reshni Hort. ex Tan.) is considered to be the most salt stress tolerant rootstock since it is able to limit the absorption of chloride and sodium at root level. As a consequence, limited amount of toxic ions are translocated from root to leaves. If salt stress tolerance of 'Cleopatra' mandarin and its hybrids has been well documented, little data exist for sweet mandarins. We investigated 16 genotypes representing a large diversity in mandarins subjected to salt stress. Physiological parameters such as stomatal conductance and leaf chloride contents were analyzed. If most of the acidic varieties were tolerant, also some sweet varieties presented traits of tolerance. Taking into account the results of leaf ion contents, we observed that large leaf chloride contents were not always associated with sensitivity. conference_item info:eu-repo/semantics/conferenceObject Conference info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/567334/1/document_567334.pdf application/pdf Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html http://www.actahort.org/books/1065/1065_167.htm http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=217857 http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=215463 info:eu-repo/semantics/altIdentifier/purl/http://www.actahort.org/books/1065/1065_167.htm |
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F30 - Génétique et amélioration des plantes F60 - Physiologie et biochimie végétale H50 - Troubles divers des plantes F30 - Génétique et amélioration des plantes F60 - Physiologie et biochimie végétale H50 - Troubles divers des plantes |
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F30 - Génétique et amélioration des plantes F60 - Physiologie et biochimie végétale H50 - Troubles divers des plantes F30 - Génétique et amélioration des plantes F60 - Physiologie et biochimie végétale H50 - Troubles divers des plantes Ben Yahmed, Jihane Ben Mimoun, Mehdi Talon, Manuel Ollitrault, Patrick Morillon, Raphaël Salt stress tolerance in acidic and sweet mandarins |
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Mandarin genotypes can be split in two main groups: the acidic and the sweet mandarins. Commonly, acidic are used as rootstocks when sweet mandarins are the varieties that are consumed as fruits. The acidic 'Cleopatra' mandarin (Citrus reshni Hort. ex Tan.) is considered to be the most salt stress tolerant rootstock since it is able to limit the absorption of chloride and sodium at root level. As a consequence, limited amount of toxic ions are translocated from root to leaves. If salt stress tolerance of 'Cleopatra' mandarin and its hybrids has been well documented, little data exist for sweet mandarins. We investigated 16 genotypes representing a large diversity in mandarins subjected to salt stress. Physiological parameters such as stomatal conductance and leaf chloride contents were analyzed. If most of the acidic varieties were tolerant, also some sweet varieties presented traits of tolerance. Taking into account the results of leaf ion contents, we observed that large leaf chloride contents were not always associated with sensitivity. |
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conference_item |
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F30 - Génétique et amélioration des plantes F60 - Physiologie et biochimie végétale H50 - Troubles divers des plantes |
author |
Ben Yahmed, Jihane Ben Mimoun, Mehdi Talon, Manuel Ollitrault, Patrick Morillon, Raphaël |
author_facet |
Ben Yahmed, Jihane Ben Mimoun, Mehdi Talon, Manuel Ollitrault, Patrick Morillon, Raphaël |
author_sort |
Ben Yahmed, Jihane |
title |
Salt stress tolerance in acidic and sweet mandarins |
title_short |
Salt stress tolerance in acidic and sweet mandarins |
title_full |
Salt stress tolerance in acidic and sweet mandarins |
title_fullStr |
Salt stress tolerance in acidic and sweet mandarins |
title_full_unstemmed |
Salt stress tolerance in acidic and sweet mandarins |
title_sort |
salt stress tolerance in acidic and sweet mandarins |
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ISHS |
url |
http://agritrop.cirad.fr/567334/ http://agritrop.cirad.fr/567334/1/document_567334.pdf |
work_keys_str_mv |
AT benyahmedjihane saltstresstoleranceinacidicandsweetmandarins AT benmimounmehdi saltstresstoleranceinacidicandsweetmandarins AT talonmanuel saltstresstoleranceinacidicandsweetmandarins AT ollitraultpatrick saltstresstoleranceinacidicandsweetmandarins AT morillonraphael saltstresstoleranceinacidicandsweetmandarins |
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1758023570370330624 |