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اثر محلول پاشی اسیدهیومیک بر افزایش قدرت تحمل استویا تحت رژیمهای مختلف آبیاری | ||
| تحقیقات ژنتیک و اصلاح گیاهان مرتعی و جنگلی ایران | ||
| دوره 28، شماره 2 - شماره پیاپی 56، اسفند 1399، صفحه 281-297 اصل مقاله (1.4 M) | ||
| نوع مقاله: مقاله علمی - پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/ijrfpbgr.2021.351485.1371 | ||
| نویسندگان | ||
| فاطمه زارعی1؛ ابوطالب هزارجریبی* 2؛ سارا خراسانی نژاد3؛ مهدی ذاکری نیا4 | ||
| 1دانش‌آموخته کارشناسی‌ارشد، آبیاری و زهکشی، دانشکده آب و خاک، دانشگاه علوم کشاورزی و منابع طبیعی گرگان، گرگان | ||
| 2نویسنده مسئول مکاتبات، دانشیار، دانشکده آب و خاک، دانشگاه علوم کشاورزی و منابع طبیعی گرگان، گرگان پست‌الکترونیک: hezarjaribi@gau.ac.ir | ||
| 3استادیار، دانشکده تولیدات گیاهی، دانشگاه علوم کشاورزی و منابع طبیعی گرگان، گرگان | ||
| 4دانشیار، دانشکده آب و خاک، دانشگاه علوم کشاورزی و منابع طبیعی گرگان، گرگان | ||
| چکیده | ||
| بهمنظور بررسی اثر محلولپاشی اسیدهیومیک بر عملکرد و اجزای عملکرد و برخی ویژگی‌های فیزیولوژیکی و فیتوشیمیایی گیاه دارویی استویا (Stevia rebaudiana) تحت رژیم آبیاری‌های مختلف، آزمایشی در قالب فاکتوریل بر پایه طرح بلوک‌های کامل تصادفی با سه تکرار در محوطه تحقیقاتی دانشگاه علوم کشاورزی و منابع طبیعی گرگان انجام شد. تیمارهای مورد بررسی شامل رژیم آبیاری در چهار سطح (70، 85، 100 (شاهد) و 115 درصد ظرفیت زراعی) و تیمار محلولپاشی اسیدهیومیک در چهار غلظت (صفر، 250، 500 و 750 میلیگرم در لیتر) بود. تیمارهای آبیاری و اسیدهیومیک از مرحله 10 برگی آغاز و تا مرحله گلدهی ادامه یافت. در زمان گلدهی کامل، صفات ارتفاع بوته، طول و قطر ریشه، وزن تر و خشک اندام هوایی و ریشه، تعداد شاخه‌های جانبی، تعداد گل، تعداد میانگره، تعداد برگ، سطح برگ، وزن زیست توده تر و خشک، فعالیت آنتیاکسیدانی ریشه، فنل‌کل ریشه، فلاونوئیدکل ریشه، پرولین ریشه، نشتیونی ریشه و محتوای نسبی آب برگ اندازه‌گیری شد. نتایج نشان داد اثر سطوح مختلف آبیاری بر ارتفاع بوته، وزن تر و خشک اندام هوایی، تعداد شاخه جانبی، تعداد میانگره، وزن زیست‌توده تر و خشک در سطح احتمال یک‌درصد معنی‌دار بود. با اعمال غرقابی ارتفاع بوته، وزن تر و خشک اندام هوایی، وزن تر و خشک زیست‌توده افزایش یافت. اثر متقابل تنش کم‌آبیاری و اسیدهیومیک به‌طور معنی‌داری سبب افزایش میزان ارتفاع بوته، فعالیت آنتیاکسیدانی و پرولین ریشه گردید. تنش کم‌آبیاری تاثیر منفی بر صفات رشد داشته و محلولپاشی اسیدهیومیک باعث تعدیل اثرات منفی ناشی از تنش کم‌آبیاری شده است. بنابراین براساس یافته‌ها می‌توان نتیجه گرفت، استویا در برابر غرقابی و خشکی مقاوم است و مکانیسم مقاومت در آن در برابر تنش خشکی برای حفظ اجزای عملکرد رویشی، افزایش اسمولیت‌ها و ترکیبات فنلی می‌باشد. | ||
| کلیدواژه‌ها | ||
| پرولین؛ فعالیت آنتیاکسیدانی؛ فلاونوئیدکل؛ فنل‌کل؛ وزن خشک | ||
| عنوان مقاله [English] | ||
| The effect of foliar application of humic acid on increasing Stevia rebaudiana tolerance under different irrigation regimes | ||
| نویسندگان [English] | ||
| F. Zarei1؛ A. Hezarjaribi2؛ S. Khorasaninejad3؛ M. Zakerinia4 | ||
| 1M.Sc. graduated, Department of Water engineering, University of Agricultural Sciences and Natural Resources, Gorgan, I.R. Iran. | ||
| 2Corresponding author, Assoc. Prof., Department of Water engineering, University of Agricultural Sciences and Natural Resources, Gorgan, I.R. Iran. Email: hezarjaribi@gau.ac.ir | ||
| 3Assist. Prof. Department of Horticulture, University of Agricultural Sciences and Natural Resources, Gorgan, I.R. Iran. | ||
| 4Assoc. Prof., Department of Water engineering, University of Agricultural Sciences and Natural Resources, Gorgan, I.R. Iran. | ||
| چکیده [English] | ||
| In order to study the effect of foliar application of humic acid on the yield, yield components, and some physiological and phytochemical properties of Stevia rebaudiana under different irrigation regimes, a factorial experiment was conducted based on a randomized complete block design with three replications in the research campus of University of Agricultural Sciences and Natural Resources, Gorgan, Iran. The treatments included four levels of irrigation regimes (70, 85, 100 (control), and 115% of field capacity) and humic acid foliar application at four concentrations (zero, 250, 500, and 750 mg/L). Irrigation regimes and humic acid treatments started from the 10-leaf stage and continued until the flowering stage. At full flowering stage, data collected for shoot and root length, root diameter, shoot and biomass fresh and dry weights, number of sub branches, flowers number, internodes number, leaves number, leaf area, root antioxidant activities, total phenol, total flavonoid, proline, ion linkage, and leaf relative water content. According to the results, the effect of different irrigation regimes on shoot height, shoot and biomass fresh and dry weights, sub-branches number, internodes number, was significant (p<0.01). By flooding, the plant height, shoot and biomass fresh and dry weights were increased. The interaction effect of drought stress by humic acid was significant for plant height, root antioxidant activity, and proline. Low irrigation stress had negative effect on the growth traits but humic acid foliar application had moderated the negative effects caused by low irrigation stress. Therefore, based on the findings, it was concluded that stevia is a resistant plant to both flooding and drought stress and its resistance mechanisms to drought stress for maintaining vegetative yield components, are to increase osmolytes and phenolic compounds. | ||
| کلیدواژه‌ها [English] | ||
| Proline, Antioxidant Activity, Total Flavonoid, Total Phenol, Dry Weight | ||
| مراجع | ||
|
Abedi, T., & Pakniyat, H. 2010. Antioxidant enzyme changes in response to drought stress in ten cultivars of oilseed rape (Brassica napus L.). Czech Journal of Genetics and Plant Breeding, 46: 27-34. -Aghaei Joubani, K., Barzoli, M., Jafarian, V., & Shekari, F. 2018. Some physiological and biochemical responses of Artemisia dracunculus to water deficit stress. Journal of Plant Process and Function, 6(19), 15-24. (In Persian) -Ali, A., Gull, I., Naz, S., & Afghan, S. 2010. Biochemical investigation during different stages of in vitro propagation of Stevia rebaudiana. Pak. Journal. Bot, 42(4), 2827-2837. -Alizade ahmad abadi, A., Khorasaninejad, S., & Hemmati, K. 2017. The Effect of Limited irrigation Stress and Humic Acid on the Some Morphological and Root Phytochemical Characteristics of Purple coneflower. Journal of Crops Improvement, 19(1), 1-14. (In Persian) -Badalzadeh, A., Rafieiolhossaini, M., Danesh, S. A., & Ghobadinia, M. 2016. The effect of water deficit and different levels of cattle manure, chemical fertilizers and their combination on yield and some agro-morphological characteristics of Moldavian balm medicinal plant. Journal of crops improvement, 18(1), 141-156. (In Persian) -Bahrami, S., Soleimani, A., & Habibi, F. 2015. Effect of foliar spraying by humic acid on mineral leaf composition, yield and fruit quality of apple cv. ‘Granny Smith’. Journal of Crops Improvement, 17(2), 517-529. (In Persian) -Bathes, L. S., Waldren, R. P., & Teare, I. D. 1973. Rapid determination of free proline for water stress studies. Journal of Plant and Soil, 39: 205-207. (In Persian) -Čereković, N., Pagter, M., Kristensen, H. L., Pedersen, H. L., Brennan, R., & Petersen, K. K. 2013. Effects of drought stress during flowering of two pot-grown blackcurrant (Ribes nigrum L.) cultivars. Scientia horticulturae, 162, 365-373. - Chaudhary, P., Godara, S., Cheeran, A. N., & Chaudhari, A. K. 2012. Fast and accurate method for leaf area measurement. International Journal of Computer Applications, 49(9), 22-25. -Chang, C. C., Yang, M. H., Wen, H. M., & Chern, J. C. 2012. Estimation of total flavonoid content in Propolis by two complementary colorimetric methods. Journal Food Drug Anal, 10, 178–182. -Das, K., Dang, R., Shivan, T. N., & Sekeroglu, N. 2007. Influence of bio-fertilizers on the biomass yield and nutrient content in Stevia rebaudiana Bert. grown in Indian subtropics. Journal of Medicinal Plants Research, 1(1), 005-008. -Ebrahimzadeh, M. A., Pourmorad, F., & Bekhradnia, A. R. 2008. Iron chelating activity, phenol and flavonoid content of some medicinal plants from Iran. African Journal of Biotechnology, 7(18). -Farahdost, R. and Jafari, A.A. 2020. Effect of Drought stress on seed germination characteristics in the populations of four native species of Onobrychis sp. In Iran. Iranian Journal of Rangelands and Forests Plant Breeding and Genetic Research, 27(2): 309-318. (In Persian) -Farhadi, H., Azizi, M., & Nemati, S. 2017. The effect of water deficit stress on morphological characteristics and yield components of landraces (Trigonella foenum-graecum L.) fenugreek eight. Crop Science Research in Arid Regions, 1(1), (In Persian) -Ferrara, G., Pacifico, A., Simeone, P & Ferrara, E. 2008. Preliminary study on the effects of foliar applications of humic acids on ‘Italia’ Table grape. In: Proceedings of XXXth O.I.V World Congress of Vine and Wine Budapest, 10-16 June. Bari University, Budapest, Hungary, 79- 87. -Forouzandeh, M., Fanoudi, M., Arazmjou, E., & Tabiei, H. 2012. Effect of drought stress and types of fertilizers on the quantity and quality of medicinal plant Basil (Ocimum basilicum L.). Indian Journal of Innovations and Developments, 1(10), 734-737. -Ghasemi Siani, E., Fallah, S., & Tadayyon, A. 2011. Study on yield and seed quality of Plantago ovata Forssk., under different nitrogen treatments and deficit irrigation. Iranian Journal of Medicinal and Aromatic Plants, 27(3), 517-528. (In Persian) -Gorgini shabankareh, H., & Khorasaninejad, S. 2017. Effect of bio-fertilizers and salicylic acid on the yeild and qualitative characteristics in rosemary under water-deficit regimes. Journal of Crops Improvement, 19(2), 475-491. (In Persian) -Gorgini shabankareh, H., Khorasaninejad, S., abbasi, M., & tabasi, A. 2018. The effects of irrigation period and humic acid on morpho-physiological and biochemical traits of thyme (Thymus vulgaris). Journal of Iranian Plant Ecophysiological Research, 13(51), 67-82. (In Persian) -Goyal, S. K., Samsher, G. R., & Goyal, R. K. 2010. Stevia (Stevia rebaudiana) a bio-sweetener: a review. International Journal of Food Sciences Nutrition, 61(1), 1-10. -Jin, R., Shi, H., Han, C., Zhong, B., Wang, Q., & Chan, Z. 2015. Physiological changes of purslane (Portulaca oleracea L.) after progressive drought stress and rehydration. Scientia Horticulturae, 194, 215-221. - Kameran, Y., Nabavi Kalat, S.M., & Sadrabadi Haghighi, R. 2019. Effect of irrigation deficit and superabsorbent polymer on morphological characteristics and yield of green (Phaseolus vulgaris L.). Iranian Journal of irrigation and drainage, 1(14), 241-250. (In Persian) - Kouchaki, A., Nassiri-Mahallati, M., & Azizi, G., 2004. The effects of water stress and defoliation on some of quantitative traits of Zataria multiflora, Ziziphora clinopodioides, Thymus vulgaris and Teucrium polium. Iranian Agricultural Research, 2 (1), 89-105. (In Persian) -Khorasaninejad, S., Alizadeh Ahmadabadi, A., & Hemmati, K. 2018. The effect of humic acid on leaf morphophysiological and phytochemical properties of Echinacea purpurea L. under water deficit stress. Scientia Horticulturae, 239, 314-323. -Khorasaninejad, S., Mousavi, A., Soltanloo, H., Hemmati, K., & Khalighi, A. 2011. The effect of drought stress on growth parameters, essential oil yield and constituent of Peppermint (Mentha piperita L.). Journal of Medicinal Plants Research, 5(22), 5360-5365. (In Persian) -Kumar, R., Sharma, S., & Sharma, M. 2014. Growth and yield of natural-sweetener plant stevia as affected by pinching. Indian Journal of Plant Physiology, 19(2), 119-126. -Mohammadi, L., Rizi, S., Mohammadkhani, A., & Barzegar, R. 2016. Quality improvement of New Guinea Impatiens by slow release fertilizer and humic acid application in medium culture. Journal of Crops Improvement, 18(3), 713-726. (In Persian) -Mozaffari, S., Khorasaninejad, S., & Gorgini Shabankareh, H. 2017. The effects of irrigation regimes and humic acid on some of physiological and biochemical traits of Common Purslane in greenhouse. Journal of Crops Improvement, 19(2), 401-416. (In Persian) -Najafi, N., & Mardomi, S. 2012. The effects of waterlogging, sewage sludge and manure on the growth characteristics of sunflower in a Sandy Loam Soil. Journal of Water and Soil. (In Persian) -Ordone, A. A. L., Gomez, J. D., & Vattuone, M. A. 2002. Antioxidant activities of Sechium edule swartz extracts. Food Chemistry, 22: 452-452. -Ramak, P., Khavari-Nejad, R., Hidari Sharifabad, H., Rafiee, M., & Khademi, K. 2006. The effect of water stress on dry weight and photosynthetic pigments in two Sainfoin species. Iranian Journal of Rangelands and Forests Plant Breeding and Genetic Research, 14(2): 80-9. (In Persian) -Rassam, G. 2015. Evaluation of water deficit on morphological and physiological traits of hyssop (Hyssopus officinalis L.). Journal of Agronomy Sciences, 5(10), 1-12. (In Persian) -Sabouri, F., Sirousmehr, A., & Gorgini Shabankareh, H. 2018. Effect of irrigation regimes and application of humic acid on some morphological and physiological characteristics of Savory (Satureja hortensis L.). Iranian Journal of Plant Biology. 9(4). (In Persian) -Sabzevari, S., & Khazaei, H.R. 2009. The Effect of foliar application with humic acid on growth, yield and yield components of wheat (Triticum aestivum L.). Journal of Agroecology, 1(2), 53-56. (In Persian) -Singh, N., Verma, S., & Yadav, K. 2011. Optimization of the Protocols for Surface Sterilization, Regeneration and Acclimatization of Stevia rebaudiana Bertoni. American-Eurasian Journal of agriculture and Environmental Sciences, 11(2): 221-227. -Sun, J., Gu, J., Zeng, J., Han, S., Song, A., Chen, F & Chen, S. 2013. Changes in leaf morphology, antioxidant activity and photosynthesis capacity in two different drought-tolerant cultivars of chrysanthemum during and after water stress. Scientia Horticulturae, 161, 249-258. -Tajamoliyan, M., Irannezhad Parizi, M.H., Malekinezhad, H., Rad, M.H. & Sodaiizadeh, h., 2012. Effects of water deficit stress on physiological reaction in Fortuynia bungei Boiss. Iranian Journal of Rangelands and Forests Plant Breeding and Genetic Research, 20(2): 273-283. (In Persian) -Zollinger, N., Kjelgren, R., Cerny-Koenig, T., Kopp, K., & Koenig, R. 2006. Drought responses of six ornamental herbaceous perennials. Scientia Horticulturae, 109(3), 267-274. | ||
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