Response of Purslane (Portulaca oleracea L.) to Excess Boron and Salinity: Physiological Approach

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dc.authoridÇıkılı, Yakup / 0000-0002-0393-6248
dc.contributor.authorSamet, H.
dc.contributor.authorÇıkılı, Yakup
dc.date.accessioned2025-01-27T20:38:42Z
dc.date.available2025-01-27T20:38:42Z
dc.date.issued2019
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, individual and combined effects of boron and sodium chloride salinity on growth, photosynthetic pigments (chlorophyll and carotenoids content), enzymatic activities (catalase and ascorbate peroxidase), hydrogen peroxide content, malondialdehyde content, proline accumulation, and some ion contents, such as B-, Na+, Cl-, K+, Ca2+, Mg2+ of purslane (Portulaca oleracea L.) were investigated. Five Blevels (0, 4, 8, 16, 24, 40 mg/kg) and 100 mM NaCl were applied to the soil and mixed before sowing. Results showed that purslane growth was reduced significantly by higher B levels and salinity due to ion toxicity and osmotic stress. Also, content of photosynthetic pigments increased with both higher B levels and salinity, but they were decreased with combined effects of them. Tissue B-, Na+, Cl-, K+ and Ca2+ levels in shoot increased with applied NaCl, but B levels applied together with NaCl caused a decrease in B- content due to antagonistic effects between B- and Cl- ions. The MDA content, proline accumulation, and H2O2 content increased with higher B levels, but salinity caused a decrease in MDA content. The catalase and ascorbate peroxidase activities increased with B and salinity combination, but did not change with salinity. Increasing B reduced the catalase activity. It is suggested that purslane has the potential to manage the amount of soluble boron and also it has a promising potential that can be grown in B-rich and saline soils.
dc.description.sponsorshipKocaeli University, Scientific Research Projects Coordination Unit (BAP) [2015/022]
dc.description.sponsorshipThis research was supported by Kocaeli University, Scientific Research Projects Coordination Unit (BAP) (project no. 2015/022).
dc.identifier.doi10.1134/S1021443719020110
dc.identifier.endpage325
dc.identifier.issn1021-4437
dc.identifier.issn1608-3407
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85058465459
dc.identifier.scopusqualityQ3
dc.identifier.startpage316
dc.identifier.urihttps://doi.org/10.1134/S1021443719020110
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23715
dc.identifier.volume66
dc.identifier.wosWOS:000473523700015
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPleiades Publishing Inc
dc.relation.ispartofRussian Journal of Plant Physiology
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectPortulaca oleracea
dc.subjectboron
dc.subjectenzymatic activity
dc.subjectgrowth
dc.subjectproline
dc.subjectpurslane
dc.subjectsalinity
dc.titleResponse of Purslane (Portulaca oleracea L.) to Excess Boron and Salinity: Physiological Approach
dc.typeArticle

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