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مطالعه تأثیر کاربرد سلنیوم بر جوانه‌زنی بذر و رشد اولیه‌ی گیاهچه‌های سه گیاه دارویی بالنگوی شهری، قدومه و کاسنی تحت تنش شوری | ||
| علوم و فناوری بذر ایران | ||
| مقاله 5، دوره 10، شماره 4 - شماره پیاپی 24، آذر 1400، صفحه 69-84 اصل مقاله (303.83 K) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/ijsst.2021.352376.1369 | ||
| نویسندگان | ||
| معصومه عامریان* 1؛ علی رضا خسروی2 | ||
| 1اســتادیار، گــروه مهندســی تولیــد و ژنتیــک گیاهــی، دانشــکده علــوم و مهندســی کشــاورزی، دانشــگاه رازی، کرمانشــاه، ایــران | ||
| 2کارشناسی تولیدات گیاهی-گیاهان دارویی و معطر، گروه مهندسی تولید و ژنتیک گیاهی، دانشکده علوم و مهندسی کشاورزی، دانشگاه رازی، کرمانشاه، | ||
| چکیده | ||
| به‌منظور بررسی تأثیر شوری و سلنیوم بر جوانه‌زنی بذر سه گیاه دارویی بالنگوی شهری، قدومه و کاسنی پژوهشی به‌‌صورت آزمایش فاکتوریل بر پایه‌ی طرح کاملاً تصادفی با دو عامل شامل سطوح مختلف شوری و سلنیوم در سه تکرار اجرا شد. عامل اول شامل سطوح صفر، 2، 4، و 8 میلی‌مولار کلرید سدیم و عامل دوم سطوح صفر، 5، 10 و 20 میلی‌گرم بر لیتر سلنات‌سدیم بود. نتایج نشان داد، بر خلاف سلنیوم، شوری درصد جوانه‌زنی، شاخص‌های جوانه‌زنی و رشد اولیه را در هر سه گیاه دارویی مورد مطالعه کاهش داد. درصد جوانه‌زنی قدومه 40 %، کاسنی 1/49% و بالنگوی شهری 5/52% بود که بیانگر حساسیت بیش‌تر قدومه نسبت به تنش شوری است، درحالیکه بالنگوی شهری تحمل بیشتری نسبت به تنش شوری نشان داد. با افزایش غلظت سلنیوم طول گیاهچه در هر سه گیاه دارویی مورد مطالعه نسبت به شاهد افزایش یافت. بیش‌ترین طول گیاهچه (20 میلی‌متر) در تیمار 20 میلی‌گرم سلنات‌سدیم همراه با غلظت 8 میلی‌مولار کلرید سدیم در قدومه مشاهده گردید و کم‌ترین طول گیاهچه در کاسنی (2/6 میلی‌متر) و در تیمار صفر میلی‌گرم سلنات‌سدیم همراه با غلظت 8 میلی‌مولار کلرید سدیم بود. به‌طور کلی می‌توان نتیجه گرفت سلنیوم (در سطح 20 میلی‌گرم سلنات‌سدیم) می‌تواند میزان جوانه‌زنی بذر و رشد دانهال هر سه گیاه دارویی را تحت شرایط تنش شوری افزایش دهد. | ||
| کلیدواژه‌ها | ||
| درصد جوانه‌زنی؛ سلنات سدیم؛ کلرید سدیم؛ شاخصه‌های جوانه‌زنی | ||
| عنوان مقاله [English] | ||
| Study of the effect of selenium application on seed germination and initial growth of seedlings of three medicinal plants of dragons head, alyssum and chicory under salt stress | ||
| نویسندگان [English] | ||
| Masoomeh Amerian1؛ Ali Reza Khosravi2 | ||
| 1Assistant Professor, Department of Production Engineering and Plant Genetics, Faculty of Science and Agriculture Engineering, Razi University, Kermanshah, Iran | ||
| 2Undergraduate Plant Production-Medicinal and Aromatic plant, Department of Production Engineering and Plant Genetics, Faculty of Science and Agricultural Engineering,, Razi University, Kermanshah, Iran | ||
| چکیده [English] | ||
| In order investigate the effect of salinity and selenium on seed germination of three medicinal plants dragons head, alyssum and chicory, this study was performed as a factorial experiment based on a complete randomized design with two factors including different levels of salinity and selenium in three replications. The first factor included 0, 2, 4, and 8 mM NaCl and the second factor was 0, 5, 10, and 20 mg L-1 sodium selenate levels. Unlike selenium, salinity reduced germination percentage, germination characteristics and initial growth in all three medicinal plants. The germination percentage of chicory was 40%, alyssum was 49.1% and dragons head was 52.5%, which indicates that chicory is more sensitive to salinity stress, while dragons head showed more tolerance to salinity stress. With increasing selenium concentration, seedling length in all three medicinal plants increased compared to the control. The highest seedling length (20 mm) was observed in treatment 20 mg L-1 sodium selenate with a concentration of 8 mM NaCl in alyssum. The lowest seedling length was in chicory (6.2 mm) and in 0 mg L-1 sodium selenate treatment with 8 mM NaCl. The use of selenium can improve germination characteristics and to some extent reduce the effects of salinity stress. In general, it can be concluded that selenium (at the level of 20 mg L-1 of sodium selenate) can increase seed germination and seedling growth of all three medicinal plants under salinity stress. | ||
| کلیدواژه‌ها [English] | ||
| Germination percentage, Sodium selenate, NaCl, Germination characteristics | ||
| مراجع | ||
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Abedi, S., A. Iranbakhsh, Z.O. Ardebili, and M. Ebadi. 2020. Seed priming with cold plasma improved early growth, flowering, and protection of Cichorium intybus against selenium nanoparticle. J. Theor. Appl. Phys. 14: 113-119. Akbari, Sh, and Sh. Rezvan Bidokhti. 2015. Effect of Salinity on Germination Characteristics and Seedling Growth of Hofariqoon and alyssum Shirazi Medicinal Plants. Res. J. Seed Sci. 6(19): 34-44. Ali, J., I.U. Jan, and H. Ullah. 2020. Selenium supplementation affects vegetative and yield attributes to escalate drought tolerance in okra. Sarhad J. Agric. 36(1): 120-129. Alves, L.R., E.R. Prado, R.D. Oliveira, E.F. Santos, I.L. Souza, A.R. Reis, R.A. Azevedo, and P.L. Gratão. 2020. Mechanisms of cadmium-stress avoidance by selenium in tomato plants. Ecotoxicol. 29: 594-606. Castañares, J., and C.A. Bouzo. 2019. Effect of exogenous melatonin on seed germination and seedling growth in melon (Cucumis melo L.) under salt stress. Hortic. Plant J. 5(2): 79-87. Chu, J., X. Yao, and Z. Zhang. 2010. Responses of wheat seedlings to exogenous selenium supply under cold stress. Biol. Trace Elem. Res. 136: 355–363. Ei, H.H., T. Zheng, M.U. Farooq, R. Zeng, Y. Su, Y. Zhang, Y. Liang, Z. Tang, X. Ye, X. Jia, and J. Zhu. 2020. Impact of selenium, zinc and their interaction on key enzymes, grain yield, selenium, zinc concentrations, and seedling vigor of biofortified rice. Environ. Sci. Pollut. Res. 27: 16940–16949. Galochkina, N.A., I.A. Glotova, and N.V. Podlesnykh. 2020. Influence of germination of wheat grain with selenium sources on the components of protein-carbohydrate complex. Environ. Earth Sci. 422(1): 1-9. Ghanaatiyan, K, and H. Sadeghi. 2016. Evaluation of the effect of NaCl salt stress on some growth traits and antioxidant enzymes in two chicory (Cichorium intybus) seed ecotypes. Iranian J. Seed Sci. Res. 3(1): 33-45. (In Persian) Ghasemi, V.M., S.S. Moghaddam, A. Rahimi, L. Pourakbar, and ´ J.P. c-Djordjevi´c. 2020. Winter cultivation and nano fertilizers improve yield components and antioxidant traits of Dragon’s Head (Lallemantia iberica (M.B.) Fischer & Meyer). Plants. 9(2): 1-15. Han-Wens, S., H. Jing, L. Shu-Xuan, and K. Wei-Jun. 2010. Protective role of selenium on garlic growth under cadmium stress. Commun. Soil Sci Plant. 41: 1195-1204. Huaran, H., L. Hao, and L. Feihu. 2019. Seed germination of hemp (Cannabis sativa L.) cultivars responds differently to the stress of salt type and concentration. Ind. Crops Prod. 123: 254-261. Javadi, H., M.J. Thiqah al-Islami, and S.G.R. Seyed Gholamreza Mousavi. 2014. Investigation of the effect of salinity on germination and initial seedling growth of four medicinal plants. Iranian J. Crop Res. 12 (1): 64-53. (In Persian) Kaur, H, and N. Gupta. 2018. Ameliorative effect of proline and ascorbic acid on seed germination and vigour parameters of tomato (Solanum lycopersicum L.) under salt stress. Int. J. Curr. Microbiol. Appl. 7(1): 3523-3532. Lan, C.Y., K.H. Lin, W.D. Huang, and C.C. Chen .2019. Protective effects of selenium on wheat seedlings under salt stress. Agron. 9(6): 1-11. Lapaz, A.M., L.F.M. Santos, C.H.P. Yoshida, R. Heinrichs, M. Campos, and A.R. Reis. 2019. Physiological and toxic effects of selenium on seed germination of cowpea seedlings. Bragantia. 78(4): 498-508. Maguire, I.D. 1982. Speed of germination—aid in selection and evaluation for seedling emergence and vigor. Crop Sci. 22: 176–177. Mata-Ramírez, D., S.O. Serna-Saldívar, and M. Antunes-Ricardo. 2019. Enhancement of anti-inflammatory and antioxidant metabolites in soybean (Glycine max) calluses subjected to selenium or UV-light stresses. Sci. Hortic. 257 (13): 1-24. Matthews, S., and M. Khajeh-Hosseini. 2007. Length of the lag period of germination and metabolic repair explain vigor differences in seed lots of maize (Zea mays). Seed Sci. Technol. 35: 200–212. Moradian, Z., H. Omidi, T. Karimi, F. AzadBakht, and C.M. Bazmakani. 2015. The effect of hormonal pretreatment on germination and seedling growth indices of Lallemantia iberica under drought stress. J. Seed Res. 7(23): 21-29. (In Persian) Nemat Alla, M.M., E.G. Badran, F.A. Mohammed, M. Nemat, N.M. Hassan, and M.A. Abdelhamid. 2020. Overexpression of Na+-manipulating genes in wheat by selenium is associated with antioxidant enforcement for enhancement of salinity tolerance. Rend. Lincei. Scienze Fisiche e Naturali. 31: 177–187. Rabieyan, E., M. Jiriaie, and A. Ayneband. 2014. Evaluation of Selenium’s influence on diminishing the negative effects of salinity and low seed storage in rice germination. Env. Stresses Crop Sci. 7(1): 53-63. (In Persian) Saleem, M.F., M.A. Kamal, M. Shahid, A. Saleem, A. Shakeel, and S.A. Anjum. 2020. Exogenous selenium-instigated physiochemical transformations impart terminal heat tolerance in Bt cotton. J. Plant Nutr. Soil Sci. 20: 274–283. Saleem, N., K. Msaada, W. Dhifi, F. Limam, and B. Marzouk. 2014. Effect of salinity on plant growth and biological activities of Carthamus tinctorius L. extracts at two flowering stages. Acta Physiol. Plant. 36: 433-445. Shekari, F., A. Abbasi, and S.H. Mustafavi. 2017. Effect of silicon and selenium on enzymatic changes and productivity of dill in saline condition. J. Saudi Soc. Agric. Sci. 16: 367-374. Silva, D.F., P.E. Cipriano, R.R. Souza, M.S. Júnior, R.F. Silva, V. Faquin, M.L.S. Silva, and L.R.G. Guilherme. 2020. Anatomical and physiological characteristics of Raphanus sativus L. submitted to different selenium sources and forms application. Sci. Hortic. 260 (25): 1-21. Vashisth, A., and S. Nagarajan. 2010. Effect on germination and early growth characteristics in sunflower (Helianthus annuus) seeds exposed to static magnetic field. J. Plant Physiol. 167: 149–156. Wani, A.S., I. Tahir, S.S. Ahmad, R.A. Dar, and S. Nisar. 2017. Efficacy of 24-epibrassinolide in improving the nitrogen metabolism and antioxidant system in chickpea cultivars under cadmium and/or NaCl stress. Sci. Hortic. 225: 48-55. Zaferanieh, M., B. Mahdavi, and B. Torabi. 2020. Effect of temperature and water potential on Alyssum homolocarpum seed germination: Quantification of the cardinal temperatures and using hydro thermal time. S. Afr. J. Bot. 131: 259-266. Zeid, I.M., F.A.E.L. Gharib, S.M. Ghazi, and E.Z. Ahmed. 2019. Promotive Effect of Ascorbic Acid, Gallic Acid, Selenium and Nano-Selenium on Seed Germination, Seedling Growth and Some Hydrolytic Enzymes Activity of Cowpea (Vigna unguiculata) Seedling. J. Plant Physiol. 7(1): 1-8. | ||
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