Silicon-induced salinity tolerance improves photosynthesis, leaf water status, membrane stability, and growth in pepper (Capsicum annuum L.)

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dc.authorid0000-0002-6508-7368en_US
dc.contributor.authorAltuntaş, Özlem
dc.contributor.authorDaşgan, Hayriye Yıldız
dc.contributor.authorAkhoundnejad, Yelderem
dc.date.accessioned2021-06-01T09:44:05Z
dc.date.available2021-06-01T09:44:05Z
dc.date.issued2018en_US
dc.departmentMTÖ Üniversitesi, Ziraat Fakültesi, Bahçe Bitkileri Bölümüen_US
dc.description.abstractSalt stress is a major problem worldwide because it decreases yields of many important agricultural crops. Silicon is the second-most abundant element in soil and has numerous beneficial effects on plants, particularly in alleviating stress-related impacts. Pepper is an important crop in the Mediterranean region, but pepper varieties differ in their salinity tolerances. The objective of this research was to test the ability of silicon to mitigate effects of salt stress in both salt-sensitive and salt-tolerant cultivars. Salt damage was evaluated by measuring biomass, photosynthetic-related variables, leaf water potential, and membrane damage. We found that the addition of silicon solute to a growth medium was highly effective in improving plant growth by enhancing photosynthesis, stomatal conductance (g S ), leaf water status, and membrane stability, which in turn led to higher biomass production in salt-stressed pepper plants, especially in a salt-sensitive cultivar. From an agronomic viewpoint, application of Si may provide economically relevant productivity improvements for salt-sensitive pepper genotypes grown under moderate salinity conditions and for salt-tolerant genotype grown under higher-salinity conditions.en_US
dc.identifier.citationAltuntas, Ö., Daşgan, H. Y., & Akhoundnejad, Y. (December 01, 2018). Silicon-induced Salinity Tolerance Improves Photosynthesis, Leaf Water Status, Membrane Stability, and Growth in Pepper (Capsicum annuum L.). Hortscience, 53, 12, 1820-1826.en_US
dc.identifier.doi10.21273/HORTSCI13411-18
dc.identifier.endpage1826en_US
dc.identifier.issn0018-5345en_US
dc.identifier.issn2327-9834en_US
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-85059317011en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1820en_US
dc.identifier.urihttps://doi.org/10.21273/HORTSCI13411-18
dc.identifier.urihttps://hdl.handle.net/20.500.12899/166
dc.identifier.volume53en_US
dc.identifier.wosWOS:000454429900015en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAltuntaş, Özlem
dc.language.isotren_US
dc.publisherAmerican Society for Horticultural Scienceen_US
dc.relation.ispartofHortScienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBiomassen_US
dc.subjectCapsicum annuumen_US
dc.subjectPhysiological parametersen_US
dc.subjectSalinity stressen_US
dc.subjectSiliconen_US
dc.titleSilicon-induced salinity tolerance improves photosynthesis, leaf water status, membrane stability, and growth in pepper (Capsicum annuum L.)en_US
dc.typeArticleen_US

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