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dc.contributorEl-Bok, Safiaen_US
dc.contributorMouelhi, Mohieddineen_US
dc.contributorMongi, Ben younesen_US
dc.contributorKharrat, Mohameden_US
dc.creatorOuji, Alien_US
dc.identifier.citationAli Ouji, Safia El-Bok, Mohieddine Mouelhi, Ben younes Mongi, Mohamed Kharrat. (29/7/2015). Effect of salinity on germination of five Tunisian lentil (Lens culinaris L. ) genotypes. European Scientific Journal, 11 (21), pp. 63-75.en_US
dc.description.abstractSalinity is one of the major stresses especially in arid and semi-arid regions, which severely limites crop production. It is a significant problem affecting agriculture worldwide and is predicted to become a larger problem in the coming decades. This study was conducted to assess the effect of different salinity level (0, 50, 150, 250 mMol of NaCl) on lentil seed germination efficiency (germination, seedling shoot length, seedling root length, seedling fresh shoot weight and seedling fresh root weight). Five Tunisian genotypes of lentil (Lens culinaris M) namely: Kef, Siliana, Nefza, Ncir, and Local oueslatia were investigated. Results showed that there were significant differences among the different NaCl solution for all evaluated traits. Indeed, the experiment showed that the concentrations of salt have a negative impact on the germination and growth of lentil. As a result when the concentration of salt increases, the germination, length of root and shoot and fresh weight of root and shoot decreases. At 250 mM salt stress level, seed germination percentage of all genotypes was notably reduced compared with non-stress condition (0.0 mMol). Moreover, the seeds were not germinated by the 250 mM salinity level for kef genotype. From the results of this present investigation, it can be concluded that seeds of Kef and Ncir genotypes were susceptible to higher concentrations of salt solutions in germination stage. However, Siliana, Local oueslatia and Nefza genotypes can be considered as tolerant to salt stress compared to the other ones. These genotypes could be used for further analysis and for hybridization in the breeding program for enhancing lentil cultivation in newly reclaimed soils.en_US
dc.publisherEuropean Scientific Instituteen_US
dc.sourceEuropean Scientific Journal;11,(2015) Pagination 63-75en_US
dc.subjectlentil (lens culinaris l.)en_US
dc.subjecttunisian genotypesen_US
dc.titleEffect of salinity on germination of five Tunisian lentil (Lens culinaris L.) genotypesen_US
dc.typeJournal Articleen_US
cg.contributor.centerNational Agricultural Research Institute of Tunisia - INRATen_US
cg.contributor.centerNational Agronomic Institute of Tunisia - INATen_US
cg.contributor.centerUniversity of Tunis El Manar - UTMen_US
cg.contributor.centerEcole Supérieure d’Agriculture du Kef - ESA Kefen_US
cg.contributor.crpCGIAR Research Program on Dryland Systems - DSen_US
cg.contributor.crpCGIAR Research Program on Grain Legumes - GLen_US
cg.contributor.funderInternational Fund for Agricultural Development - IFADen_US
cg.contributor.projectEnhanced small-holder wheat-legume cropping systems to improve food security under changing climate in the drylands of West Asia and North Africaen_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.coverage.regionNorthern Africaen_US
dc.identifier.statusOpen accessen_US
cg.journalEuropean Scientific Journalen_US

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