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The Developmental and Metabolic Effects of Different Magnesium Dozes in Pepper Plants Under Salt Stress

dc.authorscopusid 57218134496
dc.authorscopusid 24072623400
dc.contributor.author Zirek, Neslihan Sevgin
dc.contributor.author Uzal, Ozlem
dc.date.accessioned 2025-05-10T17:04:32Z
dc.date.available 2025-05-10T17:04:32Z
dc.date.issued 2020
dc.department T.C. Van Yüzüncü Yıl Üniversitesi en_US
dc.department-temp [Zirek, Neslihan Sevgin] Van Yuzuncu Yil Univ, Inst Nat & Appl Sci, Dept Hort, Van, Turkey; [Uzal, Ozlem] Van Yuzuncu Yil Univ, Fac Agr, Dept Hort, Van, Turkey en_US
dc.description.abstract Morphological and biochemical effects of different magnesium (Mg) doses on pepper plants under salt stress were investigated in this study. Experiments were conducted under controlled conditions of a climate cabin at 25 degrees C temperature, 70% relative humidity and 16/8 hours light/dark photoperiod. The developmental and metabolic effects of different magnesium doses in plants under salt stress were investigated by examining leaf antioxidant enzyme activities, Malondialdehyde (MDA) levels and chlorophyll contents. Seedlings of 'Demre' pepper cultivar (Capsicum annuum L. cv. 'Demre') were grown in Hoagland nutrient solution supplemented with 100 mM NaCl to generate salt stress. Besides salt treatments, different Mg doses (Mg 1 = 24.64 ppm, Mg 2 = 49.28 ppm, Mg 3 = 73.92 ppm, Mg 4 = 98.56 ppm, Mg 5 = 123.20 ppm) were applied to plants. On the 20th day of salt treatments, the total weight of the plants which is one of the growths and development parameters of pepper plants was measured, and plant samples were taken for analyses. A slight increase was observed in total weights of salt-treated plants with increasing Mg doses. The greatest plant weight was obtained from Mg 4 + salt treatments. It was observed that increasing Mg doses had positive effects on the development of plants under salt stress. Chlorophyll contents and antioxidant enzymes activities increased and MDA (malondialdehyde) levels, the product of lipid peroxidation, which indicates the amount of damage to plant cells, decreased with increasing Mg doses. Present measurements and analyses and resultant findings revealed that Mg treatments at increasing doses partially alleviated negative effects of salt stress on pepper seedlings. en_US
dc.description.sponsorship Van Yuzuncu Yil University, Scientific Research Projects Department [FYL2016-5148] en_US
dc.description.sponsorship This work was supported by the Van Yuzuncu Yil University, Scientific Research Projects Department (Project No: FYL2016-5148). This study was a part of MSc thesis of the first author. en_US
dc.description.woscitationindex Science Citation Index Expanded
dc.identifier.doi 10.15835/nbha48211943
dc.identifier.endpage 977 en_US
dc.identifier.issn 0255-965X
dc.identifier.issn 1842-4309
dc.identifier.issue 2 en_US
dc.identifier.scopus 2-s2.0-85088050233
dc.identifier.scopusquality Q2
dc.identifier.startpage 967 en_US
dc.identifier.uri https://doi.org/10.15835/nbha48211943
dc.identifier.uri https://hdl.handle.net/20.500.14720/6031
dc.identifier.volume 48 en_US
dc.identifier.wos WOS:000548938200035
dc.identifier.wosquality Q3
dc.language.iso en en_US
dc.publisher Univ Agr Sci & veterinary Med Cluj-napoca en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.subject Antioxidant Enzyme Activity en_US
dc.subject Magnesium en_US
dc.subject Oxidative Stress en_US
dc.subject Pepper (Capsicum Annum L.) en_US
dc.subject Salt Stress en_US
dc.title The Developmental and Metabolic Effects of Different Magnesium Dozes in Pepper Plants Under Salt Stress en_US
dc.type Article en_US

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