| تعداد نشریات | 287 |
| تعداد نشریات سازمان | 85 |
| تعداد شمارهها | 3,159 |
| تعداد مقالات | 35,108 |
| تعداد مشاهده مقاله | 50,528,811 |
| تعداد دریافت فایل اصل مقاله | 90,477,707 |
تأثیر پیش تیمار بذر آویشن دنایی با عصاره گیاه نعناع فلفلی و جلبک دریایی بر جوانه زنی و رشد گیاهچه در شرایط تنش شوری | ||
| علوم و فناوری بذر ایران | ||
| مقاله 1، دوره 13، شماره 4 - شماره پیاپی 36، دی 1403، صفحه 1-15 اصل مقاله (1.18 M) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/ijsst.2023.361169.1469 | ||
| نویسندگان | ||
| احمدرضا نجفی1؛ اصغر استاجی* 2؛ مهدی قاسمی3 | ||
| 1دانشجوی کارشناسی ارشد، گروه علوم باغبانی، دانشکده کشاورزی و منابع طبیعی، دانشگاه محقق اردبیلی، اردبیل، ایران. | ||
| 2دانشیار، گروه علوم باغبانی، دانشکده کشاورزی و منابع طبیعی، دانشگاه محقق اردبیلی، اردبیل، ایران. | ||
| 3استادیار، گروه علوم باغبانی، دانشگاه شهرکرد، شهرکرد، ایران. | ||
| چکیده | ||
| درصد و سرعت جوانهزنی بذرها یکی از عوامل دستیابی به عملکرد بالا در کشاورزی است ولی تحت تاثیر تنشهای محیطی کاهش مییابد. پیش تیمار بذرها یکی از روشهای افزایش قدرت و سرعت جوانهزنی بذرها برای مقابله با تنش شوری است. هدف از مطالعه حاضر بررسی تأثیر پیش تیمار بذر با عصاره گیاه نعناع فلفلی (5/0، 1 و 2 درصد) و عصاره جلبک دریایی (05/0، 1 و 2 درصد) به همراه شاهد بر شاخصهای رشدی و بیوشیمیایی گیاهچه گیاه دارویی آویشن دنایی در شرایط تنش شوری (0، 50، 100، 150 میلیمولار کلرید سدیم) بود. این آزمایش گلدانی به صورت فاکتوریل در قالب طرح کاملاً تصادفی در چهار تکرار انجام گرفت. نتایج نشان داد پیشتیمار عصاره جلبک دریایی و نعناع فلفلی باعث افزایش درصد و سرعت جوانهزنی و همچنین تعداد بذر جوانه زده در شرایط عدم تنش شوری شده بود. در صفات رشدی گیاهچه هر چند در شرایط عدم تنش شوری شرایط بهتر بود ولی پیش تیمار بذرها نسبت به شرایط کنترل اثرات تنش شوری را بطور معنیداری کاهش داد. بالاترین میزان کلروفیل کل در شرایط عدم تنش شوری در بذور تیمار شده با عصاره جلبک دریایی 2 درصد بود. بیشترین فعالیت آنزیم کاتالاز و آنزیم پلی فنل اکسیداز به ترتیب در شرایط تنش شوری 100 و 150 میلی مولار و در بذور تیمار شده با عصاره جلبک دریایی 1 و 2 درصد، بود. بطور مشخص تنش شوری موجب کاهش شاخصهای رشدی شده بود ولی پیشتیمار عصاره جلبک دریایی باعث بهبود شرایط شده بود. | ||
| کلیدواژهها | ||
| ارتفاع بوته؛ آنزیمهای آنتی اکسیدان؛ پرولین؛ شاخص های بذر؛ کلروفیل کل | ||
| عنوان مقاله [English] | ||
| The effect of seed priming of Thymus daenensis by peppermint and seaweed extracts on germination and seedling growth under salinity stress conditions | ||
| نویسندگان [English] | ||
| Ahmadreza Najafi1؛ Asghar Estaji2؛ Mahdi Ghasemi3 | ||
| 1M.Sc. Student, Department of Horticultural Sciences, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran. | ||
| 2Associate Professor, Department of Horticultural Sciences, Faculty of Agriculture and Natural Resources, Mohaghegh Ardabili University, Ardabil, Iran. | ||
| 3Assistant Professor, Department of Horticultural Sciences, University of Shahrekord, Shahrekord, Iran. | ||
| چکیده [English] | ||
| The percentage and rate of seed germination are critical factors leading to high yield in agriculture, but it has a diminishing effect on environmental stress. Seed pretreatment is one of the ways to increase the strength and velocity of seed germination to deal with salt stress. The purpose of this study was to investigate the effect of seed pretreatment by peppermint (0.5, 1, and 2%) and seaweed extract (0.5, 1, and 2%) with control on the growth and biochemical traits of Thymus daenensis seedling under salinity stress (0, 50, 100, and 150 mM NaCl) conditions. This experiment was conducted as a factorial as a completely randomized design in four replications at the seedling growth stage. The results showed that seed pretreatment with peppermint and seaweed extract increased the percentage, velocity, and time of germination as well as the number of germinated seeds, in the absence of salinity stress. In seedling growth characteristics, although they were better in the absence of salinity stress, the pretreatment of the seeds significantly reduced the effects of salinity stress compared to the control conditions. The highest amount of chlorophyll in this condition was obtained in seeds treated with 2% seaweed extract. The highest activity of catalase enzyme and polyphenol oxidase enzyme was obtained in 100 and 150 mM salinity stress conditions and seeds treated with 1 and 2% seaweed extract, respectively. Salinity stress had caused a decrease in growth parameters, but seaweed extract pretreatment had improved the conditions. | ||
| کلیدواژهها [English] | ||
| Plant height, Antioxidant enzymes, Proline, Seed parameters, Total Chlorophyll | ||
| مراجع | ||
|
Akbar, S. (2020). Thymus vulgaris L. (Lamiaceae). In Handbook of 200 Medicinal Plants (pp. 1795-1810). Springer. https://doi.org/10.1007/978-3-030-16807-0_185 Asaadi, A. M., & Heshmati, G. (2015). The effect of different treatments on seed dormancy and germination of Thymus transcaucasicus Ronn and Zataria multiflora Boiss. Iranian Journal of Seed Research, 28(1), 12-22. https://doi.org/10.22067/ijsr.v28i1.20442 Bates, L. S., Walderen, R. D., & Taere, I. D. (1973). Rapid determination of free proline for water stress studies. Plant and Soil, 39, 205-207. https://doi.org/10.1007/BF00018060 Beigzadeh, S., Maleki, A., Mirzaee Heydari, M., Rangin, A., & Khorgami, A. (2020). Effects of salicylic acid and seaweed (Ascophyllum nodosum) extracts application on some physiological traits of white bean (Phaseolus lanatus L.) under drought stress conditions. Journal of Crop Ecophysiology, 14(53), 21-44. https://doi.org/10.30495/jcep.2020.671639 Bradford, K. J., Hsiao, T. C., & Yang, S. F. (1982). Inhibition of ethylene synthesis in tomato plants subjected to anaerobic root stress. Journal of Plant Physiology, 70(5), 1503–1507. https://doi.org/10.1104/pp.70.5.1503 El-Tayeb, M. A. (2005). Response of barley grain to the interactive effect of salinity and salicylic acid. Plant Growth Regulation, 42, 215-224. https://doi.org/10.1007/s10725-005-4928-1 Esmaielpour, B., Fatemi, H., & Moradi, M. (2020). Effects of seaweed extract on physiological and biochemical characteristics of basil (Ocimum basilicum L.) under water-deficit stress conditions. Journal of Soil and Plant Interactions, 11(1), 59-69. https://doi.org/10.47176/jspi.11.1.10288 Fenner, M., & Thompson, K. (2005). The ecology of seeds (pp. 110-112). Cambridge University Press. Goñi, O., Fort, A., Quille, P., McKeown, P. C., Spillane, C., & O'Connell, S. (2016). Comparative transcriptome analysis of two Ascophyllum nodosum extract biostimulants: Same seaweed but different. Journal of Agricultural and Food Chemistry, 64, 2980–2989. https://doi.org/10.1021/acs.jafc.6b00621 Haqhparast, M., Maleki Farahani, S., Masoudsinki, J., & Zarai, Q. (2011). Reducing the negative effects of drought stress in chickpeas by using humic acid and seaweed extract. Crop Production in Environmental Stress, 4(1), 59-71. https://sid.ir/paper/232048/fa Hosseini, A., & Koocheki, A. (2007). Effects of different seed priming on germination percentage and rate of sugar beet. Iranian Journal of Field Crop Science, 1, 69-76. [In Persian]. https://doi.org/10.22067/ijsc.v1i1.7948 Hua, Y., Lin, Y., & Wang, J. (2010). Antioxidation responses of maize roots and leaves to partial root-zone drying. International Journal of Agricultural Management, 97, 972-980. https://doi.org/10.1016/j.agwat.2010.06.019 Kabiri, R., & Naghizade, M. (2015). Study the effect of salicylic acid pretreatment on germination and early growth of black cumin (Nigella sativa) under salinity stress. Iranian Journal of Seed Research, 4(1), 61-72. https://doi.org/10.22077/escs.2020.3593.1882 Kar, M., & Mishra, D. (1976). Catalase, peroxidase, and polyphenol oxidase activities during rice leaf senescence. Journal of Plant Physiology, 57(2), 315-319. https://doi.org/10.1104/pp.57.2.315 Khodary, S. E. A. (2004). International Journal of Agriculture and Biology, 6, 5-8. Kocira, A., Świeca, M., Kocira, S., Złotek, U., & Jakubczyk, A. (2018). Enhancement of yield, nutritional, and nutraceutical properties of two common bean cultivars following the application of seaweed extract (Ecklonia maxima). Saudi Journal of Biological Sciences, 25, 563–571. https://doi.org/10.1016/j.sjbs.2016.01.039 Kumar, A., Singh, S., Gaurav, A. K., Srivastava, S., & Verma, J. P. (2020). Plant growth-promoting bacteria: Biological tools for the mitigation of salinity stress in plants. Frontiers in Microbiology, 11, 1216. https://doi.org/10.3389/fmicb.2020.01216 Maemunah, Y., Samudin, R., Kasim, S., & Yusran, H. (2019). Optimization and regeneration of in vitro seedling of shallot variety Lembah Palu in providing good quality seedling. IOP Conference Series: Environmental Earth Sciences, 235, 012051. https://doi.org/10.1088/1755-1315/235/1/012051 Mahmoudi, F., Sheikhzadeh Mosaddegh, P., Zare, N., & Esmaielpour, B. (2019). Improvement of seed germination, growth, and biochemical characteristics of borage (Borago officinalis L.) seedlings with seed priming under cadmium stress conditions. Iranian Journal of Plant Physiology, 11(1), 23-42. https://doi.org/10.22108/IJPB.2019.111889.1104 Mahmoudi, F., Sheikhzadeh Mosaddegh, P., Zare, N., & Esmaielpour, B. (2017). The effect of hydropriming on germination, growth, and antioxidant enzyme activity of borage (Borago officinalis L.) seedlings under cadmium stress. Field Crops Research, 48(1), 253-266. https://doi.org/10.22059/IJFCS.2017.205921.654102 Mbarki, S., Sytar, O., Cerda, A., Zivcak, M., Rastogi, A., He, X., Zoghlami, A., Abdelly, C., & Brestic, M. (2018). Strategies to mitigate the salt stress effects on photosynthetic apparatus and productivity of crop plants: Targeting sensory, transport, and signaling mechanisms. In Salinity Responses and Tolerance in Plants (pp. 85-136). Springer. https://doi.org/10.1007/978-3-319-75671-4_4 Mohammadnejad, M., Mahmoudi, J., Alizadeh, M. A., & Naseri, B. (2020). The effect of time and concentration of osmopriming on the germination indices of three pasture species from the genus Atriplex. Iranian Journal of Seed Science and Research, 10(2), 22-30. https://doi.org/10.3390/agriculture10040094 Morachis-Valdez, A. G., Santillán-Álvarez, Á., Gómez-Oliván, L. M., García-Argueta, I., Islas-Flores, H., & Dublán-García, O. (2021). Effects of peppermint extract and chitosan-based edible coating on storage quality of common carp (Cyprinus carpio) fillets. Polymers, 13, 3243. https://doi.org/10.3390/polym13193243 Omokolo, N. D., Tsala, N. G., & Djocgoue, P. F. (1996). Changes in carbohydrate, amino acid, and phenol content in cocoa pods from three clones after infection with Phytophthora megakarya. Annals of Botany, 77, 153-158. https://doi.org/10.1006/anbo.1996.0017 Rahimian, A., EsnaAshari, M., & Sarikhani, H. (2019). Physiological and biochemical responses of strawberries affected by seaweed extract under iron deficiency conditions. Journal of Horticultural Science, 33(1), 101-110. https://doi.org/10.22067/jhorts4.v33i1.67812 Saberi Riseh, R., Ebrahimi-Zarandi, M., Tamanadar, E., Moradi Pour, M., & Thakur, V. K. (2021). Salinity stress: Toward sustainable plant strategies and using plant growth-promoting rhizobacteria encapsulation for reducing it. Sustainability, 13(22), 12758. https://doi.org/10.3390/su132212758 Saberi-Riseh, R., & Moradi-Pour, M. A. (2021). Novel encapsulation of Streptomyces fulvissimus Uts22 by spray drying and its biocontrol efficiency against Gaeumannomyces graminis, the causal agent of take-all disease in wheat. Pest Management Science, 77, 4357–4364. https://doi.org/10.1002/ps.6469 Selvam, M., & Sivakumar, B. (2013). Effect of foliar spray from seaweed liquid fertilizer of Ulvareticulata (Forsk.) on Vigna mungo L. and their elemental composition using SEM-energy dispersive. Journal of Biotechnology, 2(2), 119-125. https://doi.org/10.1016/S2305-0500(13)60131-1 Semary, N. A. H., Alouane, M. H., Nasr, O., Aldayel, M. F., Alhaweti, F. H., & Ahmed, F. (2020). Salinity stress mitigation using encapsulated biofertilizers for sustainable agriculture. Sustainability, 12, 9218. https://doi.org/10.3390/su12219218 Sheikhzadeh, P., Zare, N., & Mahmoudi, F. (2021). The synergistic effects of hydro and hormone priming on seed germination, antioxidant activity, and cadmium tolerance in borage. Acta Botanica Croatica, 80(1), 18-28. https://doi.org/10.37427/botcro-2021-007 Soltani, M., Alikooyi, A., Abbasi Sourki, S., Kiyani, M., & Dehkordi, M. (2020). Effect of plant growth-promoting bacteria on seed germination and seedling emergence of alfalfa (Medicago sativa L.; Hamedani ecotype) in the laboratory, morphological characteristics, and pigment contents in greenhouse conditions. Iranian Journal of Seed Science and Technology, 8(2), 173-187. https://doi.org/10.22034/ijsst.2019.122512.1214 Spinelli, F., Fiori, G., & Noferini, M. (2010). A novel type of seaweed extract as a natural alternative to the use of iron chelates in strawberry production. Scientia Horticulturae, 125(3), 263-269. https://doi.org/10.1016/j.scienta.2010.03.011 Tavakoli, M., Poustini, K., & Alizadeh, H. (2016). Proline accumulation and related genes in wheat leaves under salinity stress. Journal of Agricultural Science and Technology, 18, 707-716. https://doi.org/10.16807073.2016.18.3.12.4 Wu, B. Z., Peng, Y., Guo, L., & Li, C. (2014). Root colonization of encapsulated Klebsiella oxytoca Rs-5 on cotton plants and its promoting growth performance under salinity stress. European Journal of Soil Science, 60(1), 81-87. https://doi.org/10.1016/j.ejsobi.2013.11.008 Xu, C., & Leskovar, D. (2015). Effects of Ascophyllum nodosum seaweed extracts on spinach growth, physiology, and nutrition under drought stress. Scientia Horticulturae, 183, 39–47. https://doi.org/10.1016/j.scienta.2014.12.029 Yusuf, M., Muhardi, A., Syakur, H., Mas'ud, B., Latarang, K., D., & Kristiansen, P. (2021). Application of local seaweed extracts to increase the growth and yield of eggplant (Solanum melongena L.). Environmental Earth Sciences, 681, 012019. https://doi.org/10.1088/1755-1315/681/1/012019 Zarnoosheh Farahani, M., Ashraf Jafari, A., & Ali Alizadeh, M. (2019). Effect of osmopriming, hormonal priming, and hydropriming on the enhancement of aged seed germination and seedling growth of Tansey (Tanacetum polycephalum). Iranian Journal of Seed Research, 6(2), 257-267. https://doi.org/10.22124/JMS.2019.3604 | ||
|
آمار تعداد مشاهده مقاله: 411 تعداد دریافت فایل اصل مقاله: 389 |
||