| تعداد نشریات | 287 |
| تعداد نشریات سازمان | 85 |
| تعداد شمارهها | 3,159 |
| تعداد مقالات | 35,108 |
| تعداد مشاهده مقاله | 50,527,051 |
| تعداد دریافت فایل اصل مقاله | 90,476,673 |
تأثیر محرکهای زیستی بر برخی از ویژگیهای مورفولوژیک و فیتوشیمیایی گیاه دارویی Dracocephalum moldavica L. تحت تنش کمآبیاری | ||
| تحقیقات گیاهان دارویی و معطر ایران | ||
| مقاله 11، دوره 37، شماره 6 - شماره پیاپی 110، بهمن و اسفند 1400، صفحه 1022-1039 اصل مقاله (1.09 M) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/ijmapr.2021.354343.2989 | ||
| نویسندگان | ||
| ثریا مددخانی1؛ عزیزاله خیری* 2؛ مسعود ارغوانی2؛ محسن ثانی خانی2؛ زینب محکمی3 | ||
| 1دانشجوی کارشناسی ارشد علوم باغبانی، دانشکده کشاورزی، دانشگاه زنجان، زنجان، ایران | ||
| 2استادیار، علوم باغبانی، دانشکده کشاورزی، دانشگاه زنجان، زنجان، ایران | ||
| 3مربی، پژوهشکده کشاورزی، دانشگاه زابل، زابل، ایران | ||
| چکیده | ||
| کاربرد محرکهای زیستی در راستای تولید فرآوردههای بیولوژیک سازگار با محیطزیست و در پیوند با کشاورزی نوین میتواند سبب افزایش رشد کمّی و کیفی گیاهان و کاهش اثر تنشهای محیطی بر آنها شود. بهمنظور بررسی اثر محرکهای زیستی تحت تنش کمآبیاری بر ویژگیهای مورفولوژیک و فیتوشیمیایی بادرشبو (Dracocephalum moldavica L.) این آزمایش در سال زراعی 98 به صورت فاکتوریل در قالب طرح بلوکهای کامل تصادفی در مزرعه تحقیقاتی دانشگاه زنجان در سه تکرار اجرا شد. فاکتور اصلی آزمایش آبیاری (100% و 70% ظرفیت زراعی) و فاکتور فرعی محلولپاشی محرکهای عصاره زعفران (0.01% و 0.05%)، عصاره جینسینگ (0.5% و 1%)، آمینو اسید ال- سیستئین (50 و100 میکرومولار) و تیمار شاهد (عدم محلولپاشی) در مراحل 4، 8 و 12 برگی بود. ویژگیهای مورفولوژیک و فیتوشیمیایی در مرحله 90% گلدهی گیاهان ارزیابی شدند. در این آزمایش در شرایط آبیاری کامل، بالاترین میزان کلروفیل کل (mg/g FW 35.68)، کاروتنوئید (mg/g FW 9.18) و محتوای نسبی آب برگ (83.20%) از تحریک توسط ال- سیستئین با غلظت 50 میکرومولار حاصل شد. در حالیکه تحت شرایط تنش آبی بالاترین محتوای فنل کل (mg GA/g DW 33.17)، فلاونوئید کل (mg QE/g DW 1.53) و ظرفیت آنتیاکسیدانی (95.37%) از تیمار عدم محلولپاشی محرکهای زیستی حاصل شد. بالاترین درصد اسانس (0.38%) مربوط به تیمار 100 میکرومولار ال- سیستئین در شرایط آبیاری کامل بود. اگرچه پارامترهای مورفولوژیکی بادرشبو تحت شرایط آبیاری کامل بیشترین مقدار خود را داشتند اما اعمال تنش کمآبیاری منجر به سنتز مقادیر بالاتری از ترکیبهای فنولی، فلاونوئیدی و بروز خاصیت آنتیاکسیدانی قویتر گردید. | ||
| کلیدواژهها | ||
| آمینواسید؛ اسانس؛ محلولپاشی؛ تنش خشکی؛ عصاره جینسینگ؛ عصاره زعفران | ||
| عنوان مقاله [English] | ||
| Effects of elicitors on some morphological and phytochemical traits of Dracocephalum moldavica L. under low irrigation stress | ||
| نویسندگان [English] | ||
| S. Madadkhani1؛ A. Kheiry2؛ M. Arghavani2؛ M. Sanikhani2؛ Z. Mohkami3 | ||
| 1M.Sc. of Horticulture, Faculty of Agriculture, University of Zanjan, Zanjan, Iran | ||
| 2Department of Horticulture, Faculty of Agriculture, University of Zanjan, Zanjan, Iran | ||
| 3Institute of Agricultural Research, University of Zabol, Zabol, Iran | ||
| چکیده [English] | ||
| The use of elicitors to produce the environmentally friendly biological products and in conjunction with the modern agriculture can increase the qualitative and quantitative growth of plants and reduce the effects of environmental stresses on them. To investigate the effects of biostimulants under the low irrigation stress on the morphological and phytochemical characteristics of Dracocephalum moldavica L., a factorial experiment was conducted in a completely randomized block design in the Zanjan University research farm in three replications in 2019. The main factor was the irrigation (100 and 70% of field capacity) and the sub-factor was the foliar application of elicitors including saffron extract (0.01 and 0.05%), ginseng extract (0.5 and 1%), amino acid L-cysteine (50 and 100 μM), and control treatment (no foliar application) at the four-, eight-, and twelve-leaf stages. The morphological and phytochemical traits were evaluated at the 90% flowering stage of the plants. In the present experiment, the highest amount of total chlorophyll (35.68 mg / g FW), carotenoids (9.18 mg / g FW), and relative leaf water content (83.20%) was obtained under the full irrigation conditions stimulated by the 50 μM L-cysteine treatment. While under the water stress conditions, the highest content of total phenols (33.17 mg GA / g DW), total flavonoids (1.53 mg QE / g DW), and antioxidant capacity (95.37%) was obtained in the no foliar application of elicitors treatment. The highest essential oil percentage (0.38%) was observed in the 100 μM L-cysteine treatment under the full irrigation conditions. Although the morphological parameters of D. moldavica had their highest values under the full irrigation conditions, the low irrigation stress led to the synthesis of higher amounts of phenolics and flavonoids and the stronger antioxidant capacity. | ||
| کلیدواژهها [English] | ||
| Amino acid, essential oil, foliar application, low irrigation stress, ginseng extract, saffron extract | ||
| مراجع | ||
|
- Aćimović, M., Sikora, V., Brdar-Jokanović, M. and Kiprovski, B., 2019. Dracocephalum moldovica: Cultivation, chemical composition, and biogical activity. Journal of Agronomy, Technology and Engineering Management, 2(1): 153-167. - Ahmadian, A., Taji, H. and Golnari, P., 2018. Study of the effect of foliar application of different fertilizers and different concentrations of saffron petal extract on leaf and coriander characteristics. Fifth National Saffron conference, Torbat Heydariyeh, Iran, 14 November: 1-3. - Arnon, A.N., 1967. Method of extraction of chlorophyll in the plants. Agronomy Journal, 23: 112-121. - Atal, C. and kapur, K., 1998. Cultivation and Utilization of Medicinal Plant. Jamu/tawi-India. 877p. - Aziz, E.E., Hussein, M.S., Wahaba, H.E. and Razin, A.M., 2013. Essential oil constituents of Dracocephalum moldavica L. grown under salt stress and different sources of soil amendment. Middle-East Journal of Scientific Research, 16: 706-713. - Azizi, Gh., Musavi, S.Gh. and Seghatoleslami, M.J., 2020. Effects of foliar application of seaweed, urea and micronutrient fertilizers on yield and its components of Saffron (Crocus sativus L.). Journal of saffron Research, 8(1): 141-159. - Barros, L., Baptista, P. and Ferreira, I.C.F.R., 2007. Effect of fruiting body maturity stage on antioxidant activity measured by several biochemical assays Lactarius piperatus. Food and Chemical Toxicology, 45(9): 1731-1737. - Borna, F., Omidbaigi, R. and Sefidkon, F., 2007. The effect of sowing dates on growth, yield and essential oil content of Dracocephalum moldavica L. Iranian Journal of Medicinal and Aromatic Plants Research, 23(3): 307-314. - Chang, C.C., Yang, M.H., Wen, H.M. and Chern, J.C., 2002. Estimation of total flavonoid content in Propolis by two complementary colorimetric methods. Journal of Food and Drug Analysis, 10(3): 178-182. - Chu, S.S., Liu, S.L., Liu, Q.Z., Liu, Z.L. and Du, S.S., 2011.Composition and toxicity of Chinese Dracocephalum moldavica (Labiatae) essential oil against two grain storage insects. Journal of Medicinal Plants Research, 5: 4621-4626. - Dmitruk, M., Weryszko-chielew, E. and Sulborska, A., 2018. Flowering and nectar secretion in two forms of the Moldavian dragonhead (Dracocephalum moldavica L.)-a plant with extraordinary apicultural potential. Journal of Agicultural Science, 62: 97-109. - Efeoglu, B., Ekmekci, Y. and Cicek, N., 2009. Physiological responses of three maize cultivars to drought stress and recovery. South African Journal of Botany, 75: 34-42. - Fallah, S., Rosttaei, M., Lprigooini, Z. and Surki, A.A., 2018. Chemical compositions of essential oil and antioxidant activity of dragonhead (Dracocephalum moldavica) in sole crop and dragonhead-soybean (Glycine max) intercropping system under organic manure and chemical fertilizers. Industrial Crops and Products, 115: 158-165. - Firouzkoohi, F., Esmaeilzadeh Bahabadi, S., Mohkami, Z. and Yosefzaei, F., 2018. The effect of different solvents on total phenolic, flavonoid contents and antioxidant activity of different organs of Momordica charantia L. cultured in Sistan region. Ecophytochemistry of Medicinal Plants, 20 (4): 74-85. - Gawrońska, H., 2008. Biostimulators in Modern Agriculture: General Aspects. Arysta Life Science. Published by the editorial House wies Jutra, Limited. Warsaw, 89p. - Ghazi Manas, M., Banj Shafiee, S., Haj Seyed Hadi, M.R. and Darzi, M.T., 2013. Effects of vermicompost and nitrogen on quantitative and qualitative yield of chamomile (Matricaria chamomilla L.). Iranian Journal of Medicinal and Aromatic Plants Research, 29(2): 269-280. - Golzadeh, H., Mehrafarin, A., Naqdi Badi, H., Fazeli, F., Ghaderi, A. and Zarrin Panjeh, N., 2011. The effect of biostimulants on quantitative and qualitative yield of German chamomile. Journal of Medicinal Plants, 11(8): 195-207. - Haj Seyed Hadi, M.R. and Rezaee Ghale, H., 2016. Effects of vermicompost and foliar application of amino acids and urea on quantitative and qualitative yield of chamomile (Matricaria chamomilla L.). Iranian Journal of Medicinal and Aromatic Plants Research, 31(6): 1057-1070. - Hussein, M.S., El-Shrbeny, S.E., Khalil, M.Y., Naguib, N.Y. and Aly, S.M., 2006. Growth characters and chemical constituents of Dracocephalum moldavica L. plants in relation to compost fertilizer and planting distance. Journal of Scientica Horticulture, 108(3): 322-331. - Jiang, Y. and Huang, B., 2001. Drought and heat stress injury to two cool-season turf grasses in relation to antioxidant metabolism and lipid peroxidation. Crop Science, 41(2): 436-442. - Jeong, K.S., Jang, C.S., Park, S.H., Lee, J.S., Yoon, S.M., Kim, T.H., Shin, C.H. and Choi, K., 2016. Two unrecorded naturalized plants in Korea: Stachys agraria and Dracocephalum moldavica (Lamiaceae). Korean Journal of Plant Taxonomy, 46: 413-419. - Khaleghnezhad, V., Yousefi, A.R., Tavakoli, A. and Farajmand, B., 2019. Interactive effects of abscisic acid and temperature on rosmarinic acid, total phenolic compounds, anthocyanin, carotenoid and flavonoid content of dragonhead (Dracocephalum moldavica L.). Scientia Horticulturae, 250: 302-309. - Lichtenthaler, H.K., 1987. Chlorophyll and carotenoids: Pigments of photosynthetic biomembrane. Methods in Enzymology, 148: 350-381. - Majidi Herwan, A., 1993. Physiological mechanism of resistance to environmental constraints. The First Congress of Agriculture and Plant Breeding, Tehran, Iran, 6-9 September: 133-134. - McDonald, S., 2001. Phenolic content and antioxidant activity of olive extracts. Food Chemistry, 73: 73-84. - Munne-Bosch, S. and Alegre, L., 1999. Role of dew on the recovery of water stressed Melissa officinalis. Journal of Plant Physiology, 154(5-6): 759-766. - Nasrabadi, B., 2005. The effect of different planting times on growth, yield, amount and components of essential oil of sage plant. Master Thesis. Trabiat Modares University. - Omidbagi, R., Hassani, A. and Sefidkan, F., 2003. Essential oil content and composing of sweet Basil (Ocimum basilicum) at different irrigation regimes. Journal of Essential Oil Bearing Plants, 6: 104-108. - Radman, R., Saez, T., Bucke, C. and Keshavarz, T., 2003. Elicitation of plant and microbial systems. Biotechnology and Applied Biochemistry, 37: 91-102. - Raeisi, M., Farahani, L. and Palashi, M., 2014. Changes of qualitative and quantitative properties of radish (Raphanus sativus L.) under foliar spraying through amino acid. International Journal of Biosciences, 4(1): 463-468. - Rezakhani, A. and Haj Seyed Hadi, M.R., 2018. The effect of animal manure and amino acid spraying on growth characteristics, grain yield and essential oil of coriander (Coriandrum sativum L.). Iranian Crop Science, 48(3): 777-786. - Saburi, M., Haj Seyed Hadi, M.R. and Darzi, M.T., 2014. Effects of amino acids and nitrogen fixing bacteria on quantitative yield and essential oil content of basil (Ocimum basilicum). Journal of Agricultural Science Developments, 3(8): 265-268. - Safikhani, F., Heidari Sharifabadi, H., Sharifi Ashurabadi, E., Siadat, S.A., Seyednejad, S.M. and Abbaszadeh, B., 2008. The effect of drought stress on the percentage and yield of essential oil and physiological properties of Dracocephalum moldavica L. Iranian Journal of Medicinal and Aromatic Plants Research, 23(1): 86-99. - Schutz, M. and Fangmeir, E., 2001. Growth and yield responses of spring wheat (Triticum aestivum L. cv. Minaret) to elevated CO2 and water limitation. Environmental Pollution, 114: 187-194. - Sharma, A.K., 2002. A Hand Book Organic Farming. Agrobios, India, 627p. - Sodaeizadeh, H., Shamsaii, M., Tajmalian, M., Mir Mohammadi Meybodi, S.A.M. and Hakimzadeh, M.A., 2016. The effect of drought stress on some morphological and physiological traits of savory. Plant Process and Function, 5 (15): 1-12. - Thomas, J., Mandal, A.K.A., Raj Kumar, R. and Chrodia, A., 2009. Role of biologically active amino acid formulations on quality and crop productivity of Tea (Camelia sp.). International journal of agricultural research, 4: 228-36. - Trovato, M., Mattioli, R. and Costantino, P., 2008. Multiple roles of proline in plant stress tolerance and development. Rendiconti Lincei, 19(4): 325-346. - Uzma, F. and Asghari, B., 2007. Effect of abscisic acid and chlorocholine chloride on nodulation and biochemical content of Vigna radliata L. under water stress. Pakistan Journal of Botany, 38(5): 1511-1518. - Zhao, D.X., Fu, C.X., Han, Y.S. and Lu, D.P., 2005. Effects of elicitation on jaceosidin and hispidulin production in cell suspension cultures of Saussurea medusa. Process Biochemistry, 40(2): 739-745. | ||
|
آمار تعداد مشاهده مقاله: 1,779 تعداد دریافت فایل اصل مقاله: 755 |
||