The Effect of Salicylic Acid on Some Physiological Reactions of Fenugreek (Trigonella foenum-graecum) Under Salinity Stress
This study performed to investigate the effects different concentrations of salicylic acid (0, 5, 10, 15 and 20 µM) on membrane lipid peroxidation of fenugreek under levels of salinity stress (0, 50, 100, 150 and 200 mM) in hydroponic condition. The experiment conducted as factorial, in completely r...
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| Format: | Article |
| Language: | fas |
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Islamic Azad University, Tabriz Branch
2013-12-01
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| Series: | Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī |
| Subjects: | |
| Online Access: | http://jcep.iaut.ac.ir/article_516829_79becdd02e775e53b2d8f25bb3e24458.pdf |
| _version_ | 1818838873703186432 |
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| author | A. Pasandi Pour H. Farahbakhsh M. Saffari B. Karamat |
| author_facet | A. Pasandi Pour H. Farahbakhsh M. Saffari B. Karamat |
| author_sort | A. Pasandi Pour |
| collection | DOAJ |
| description | This study performed to investigate the effects different concentrations of salicylic acid (0, 5, 10, 15 and 20 µM) on membrane lipid peroxidation of fenugreek under levels of salinity stress (0, 50, 100, 150 and 200 mM) in hydroponic condition. The experiment conducted as factorial, in completely randomized design with three replications. Results showed that in plants treated with salinity, chlorophyll a, chlorophyll b and carotenoid contents were reduced in comparison with control plants. However, the salinity increased MDA, other aldehydes, catalase and peroxidase activity in shoots. Results also indicted that applying salicylic acid, especially with concentration of 10 and 15µM, increased the membrane lipid peroxidation and decreased the membrane stability index as compared to the control plants. Results also showed that using 5µM salicylic acid did not significantly improve the salt stress effects compared to the control plants. However, concentration of 20µM salicylic acid increased stress, and decreased the above mentioned parameters. |
| first_indexed | 2024-12-19T03:45:19Z |
| format | Article |
| id | doaj.art-a68686fcc86b4b549ee95c967876be2b |
| institution | Directory Open Access Journal |
| issn | 2538-1822 2476-731X |
| language | fas |
| last_indexed | 2024-12-19T03:45:19Z |
| publishDate | 2013-12-01 |
| publisher | Islamic Azad University, Tabriz Branch |
| record_format | Article |
| series | Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī |
| spelling | doaj.art-a68686fcc86b4b549ee95c967876be2b2022-12-21T20:37:08ZfasIslamic Azad University, Tabriz BranchIkufīziyuluzhī-i Giyāhān-i Zirā̒ī2538-18222476-731X2013-12-0172(26) تابستان215228516829The Effect of Salicylic Acid on Some Physiological Reactions of Fenugreek (Trigonella foenum-graecum) Under Salinity StressA. Pasandi Pour0H. Farahbakhsh1M. Saffari2B. Karamat3Ph.D. Student of Agronomy and ,University of Shahid Bahonar Kerman, Kerman, IranAssociate Professor, Department of Agronomy and Plant Breeding, University of Shahid Bahonar Kerman, Kerman, IranAssociate Professor, Department of Agronomy and Plant Breeding, University of Shahid Bahonar Kerman, Kerman, IranAssistant Professor, Department Biology, University of Shahid Bahonar Kerman, Kerman, IranThis study performed to investigate the effects different concentrations of salicylic acid (0, 5, 10, 15 and 20 µM) on membrane lipid peroxidation of fenugreek under levels of salinity stress (0, 50, 100, 150 and 200 mM) in hydroponic condition. The experiment conducted as factorial, in completely randomized design with three replications. Results showed that in plants treated with salinity, chlorophyll a, chlorophyll b and carotenoid contents were reduced in comparison with control plants. However, the salinity increased MDA, other aldehydes, catalase and peroxidase activity in shoots. Results also indicted that applying salicylic acid, especially with concentration of 10 and 15µM, increased the membrane lipid peroxidation and decreased the membrane stability index as compared to the control plants. Results also showed that using 5µM salicylic acid did not significantly improve the salt stress effects compared to the control plants. However, concentration of 20µM salicylic acid increased stress, and decreased the above mentioned parameters.http://jcep.iaut.ac.ir/article_516829_79becdd02e775e53b2d8f25bb3e24458.pdfantioxidantFenugreeklipid peroxidationsalicylic acidSalinity Stress |
| spellingShingle | A. Pasandi Pour H. Farahbakhsh M. Saffari B. Karamat The Effect of Salicylic Acid on Some Physiological Reactions of Fenugreek (Trigonella foenum-graecum) Under Salinity Stress Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī antioxidant Fenugreek lipid peroxidation salicylic acid Salinity Stress |
| title | The Effect of Salicylic Acid on Some Physiological Reactions of Fenugreek (Trigonella foenum-graecum) Under Salinity Stress |
| title_full | The Effect of Salicylic Acid on Some Physiological Reactions of Fenugreek (Trigonella foenum-graecum) Under Salinity Stress |
| title_fullStr | The Effect of Salicylic Acid on Some Physiological Reactions of Fenugreek (Trigonella foenum-graecum) Under Salinity Stress |
| title_full_unstemmed | The Effect of Salicylic Acid on Some Physiological Reactions of Fenugreek (Trigonella foenum-graecum) Under Salinity Stress |
| title_short | The Effect of Salicylic Acid on Some Physiological Reactions of Fenugreek (Trigonella foenum-graecum) Under Salinity Stress |
| title_sort | effect of salicylic acid on some physiological reactions of fenugreek trigonella foenum graecum under salinity stress |
| topic | antioxidant Fenugreek lipid peroxidation salicylic acid Salinity Stress |
| url | http://jcep.iaut.ac.ir/article_516829_79becdd02e775e53b2d8f25bb3e24458.pdf |
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