بررسی اثر پیش‌تیمار نانو ذره‌ دی‌اکسید سیلیس (SiO2) بر برخی شاخص‌های جوانه‌زنی بذر و خصوصیات بیوشیمیایی گیاهچه سویا (Glycine max L.) رقم ویلیامز تحت تنش شوری

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانش‌آموخته کارشناسی ارشد علوم و تکنولوژی بذر، دانشکده علوم کشاورزی، دانشگاه شاهد، تهران، ایران

2 استادیار گروه زراعت و اصلاح نباتات، دانشکده علوم کشاورزی، دانشگاه شاهد، تهران، ایران

3 استادیار گروه خاکشناسی، دانشکده علوم کشاورزی، دانشگاه شاهد، تهران، ایران

چکیده

این پژوهش به‌منظور بررسی تأثیر نانو ذره‌ی دی‌اکسید سیلیس بر افزایش قدرت جوانه‌زنی سویا رقم ویلیامز تحت شرایط تنش شوری به‌صورت فاکتوریل در قالب طرح آماری کاملا تصادفی با سه تکرار در سال 1394 در آزمایشگاه علوم و تکنولوژی بذر دانشگاه شاهد تهران اجرا شد. عامل اول غلظت‌های مختلف نانو سیلیس شامل 0 (شاهد)، 40 و 60 پی‌پی‌ام و عامل دوم غلظت‌های مختلف شوری شامل شاهد (عدم تنش)، 5، 5/7 و 10 دسی‌زیمنس بر متر بود. در این آزمایش صفاتی همچون درصد جوانه‌زنی، سرعت جوانه‌زنی، متوسط جوانه‌زنی روزانه، یکنواختی جوانه‌زنی، تعداد گیاهچه عادی، وزن تر گیاهچه، محتوای نسبی آب ساقه‌چه، نسبت وزنی ریشه‌چه به ساقه‌چه، میزان کلروفیل کل برگ، میزان کلروفیل a، کلروفیل b، نسبت کلروفیل a به b، میزان کاروتنوئید، میزان پرولین و قند محلول کل اندازه‌گیری شد. نتایج حاکی از آن است که اثر متقابل پرایمینگ نانو سیلیس و شوری بر صفات جوانه‌زنی نظیر درصد و سرعت جوانه‌زنی، متوسط جوانه‌زنی روزانه، یکنواختی زمان جوانه‌زنی، تعداد گیاهچه عادی، نسبت وزنی ریشه‌چه به ساقه‌چه و صفات بیوشیمیایی مانند میزان کلروفیل کل برگ، میزان کلروفیل a، کلروفیل b، نسبت کلروفیل a به b، میزان کاروتنوئید، میزان پرولین و قند محلول کل در سطح احتمال 1 درصد (01/0P<) معنی‌دار بود. بر اساس نتایج تیمار نانو سیلیس در غلظت60 پی‌پی‌ام توانست با افزایش 34 درصد در میزان جوانه‌زنی کاهش ناشی از تنش شوری را جبران نماید و درصد جوانه‌زنی در غلظت شوری 10 دسی‌زیمنس بر متر را به حدود 80 درصد برساند. به‌علاوه تیمار 60 پی‌پی‌ام نانو سیلیس توانست در مواجهه با تنش شوری بر دیگر پارامترهای جوانه‌زنی نظیر سرعت جوانه‌زنی، گیاهچه عادی، میزان محتوای آب نسبی اندام هوایی و میزان کلروفیل برگ اثر مثبت بگذارد و با افزایش میزان پرولین و قندهای محلول تا حدودی از خسارات ناشی از تنش شوری بکاهد.

کلیدواژه‌ها


عنوان مقاله [English]

Study on effects of pretreatment nano-particle silicon dioxide (SiO2) on seed germination and biochemical indicate of soybean (Glycine max L.) cultivars Williams under salinity

نویسندگان [English]

  • Vahid Mansouri Gandomani 1
  • Heshmat Omidi 2
  • Abdul Amir Bostani 3
1 MSc Graduated of Seed Science and Technology, College of Agriculture, Shahed University, Tehran, Iran
2 Assistant Professor, Department of Agronomy and Plant Breeding, College of Agriculture, Shahed University, Tehran, Iran
3 Assistant Professor, Department of Soil Science, College of Agriculture, Shahed University, Tehran, Iran
چکیده [English]

The present study of Nano particle silicon dioxide to increase the germination of soybean cultivar Williams under salt stress conditions as factorial in a completely randomized design with three replications in 2015 in the laboratory of Tehran's Shahed University of Science and Technology Seed.
First factor is different concentrations of nano-silica including control, 40 and 60 ppm, and the second factor different concentrations of salinity control (no stress), 5, 7.5 and 10 dS/m. The traits such as germination percentage, germination rate, average daily germination, uniformity of germination, the number of normal seedlings, seedling fresh weight, relative water content of shoot, weight root to shoot ratio, the total chlorophyll, chlorophyll a, chlorophyll b, ratio of chlorophyll a to b, carotenoid, proline and total soluble sugar was measured. The results showed that the interaction of nano-silica priming and salinity on traits such as germination percentage and rate, average daily germination, uniformity of germination time, normal seedling, root to shoot ratio and chlorophyll content at the level of 1% (P<0.01) was significant. According to the results treatment of nano-silica concentration of 60 ppm increase the germination rate is 34 percent. This has offset the decrease caused by salinity and germination in salinity concentration of 10 dS/m to about 80 percent. Treatment of 60 ppm of nano silica in the face of salinity on the germination parameters such as speed of germination, normal seedlings and the shoot relative water content have positive effects and by increase biochemical traits like leaf total chlorophyll, chlorophyll a, chlorophyll b, the chlorophyll a to b, carotenoid, proline and total soluble sugar mitigate some of the damage caused by salt stress.

کلیدواژه‌ها [English]

  • Nano-silica dioxide
  • Priming
  • Salinity
  • Soybean
Al-Aghabary, K., Zhu, Z. and Shi, Q. 2004. Influence of silicon supply on chlorophyll con-tent, chlorophyll fluorescence and anti-oxidative enzyme activities in tomatoplants under salt stress. Journal of Plant Nutrition, 27, 2101–2115. (Journal)
Almansouri, M., Kinet, J.M. and Lutts, S. 2001. Effect of salt and osmotic stresses on germination in durum wheat (Triticum durum Desf.). Plant and Soil, 231: 243- 254. (Journal)
Ansari, O., Choghazardi, H.R., Sharif Zadeh, F. and Nazarli, H. 2012. Seed reserve utilization and seedling growth of treated seeds of mountain ray (Seeca lemontanum) as affected by drought stress. Cercetări Agronomiceîn Moldova, 2(150): 43- 48. (Journal)
Ansari, O. and Sharif-Zadeh, F. 2012. Does gibberelic acid (GA), salicylic acid (SA) and ascorbic acid (ASc) improve mountain rye (Seca lemontanum) seeds germination and seedlings growth under cold stress. International Journal of Applied and Basic Sciences, 3(8):1651-1657. (Journal)
Arnon, A.N. 1967. Method of extraction of chlorophyll in the plants. Agronomy Journal, 23: 112-121. (Journal)
Aroie, H., Naseri, M. and Kafi, M. 2012. The effect of silica in the reduction of salinity in Fenugreek (Trigonella foenum- graecum). Journal of Agriculture (Research and Development), 104: 165-172. (Journal)
Ashraf, M. and Foolad, M.R. 2005. Presowing seed treatment-a shotgun approach to improve germination growth and crop yield under saline and none-saline conditions. Advances in Agronomy, 88: 223-271. (Journal)
Ashraf, M.M. and Naqvi, I. 1992. Effect of varying Na+/Ca2+ ratios in saline sand culture on some physiological parameters of four Brassica species. Acta Physiological Plantarum, 14: 197-205. (Journal)
Association of Official Seed Analysis. 1983. Seed vigor testing handbook, No.32. Association of Official Seed Analysis, Boise, ID. (Handbook)
Bates, L.S., Waldren, R.P. and Tevre, I.V. 1973. Rapid determination of free proline for water- stress studies. Plant Soil, 39: 205- 207. (Journal)
Cang, M.C., Fang, L.Q., Zuo, S.L. and Yu, Z.J. 2002. Preliminary explanation of the mechanism about effects of silicon on maize seed germination and seedling growth. Acta Agronomica Sinica, 490-496. (Journal)
Chang, M.C., Fang, L.Q., Zuo, S.L. and Yu, Z.J. 2002. Preliminary explanation of the mechanism about effects of silicon on maize seed germination and seedling growth. Acta Agronomica Sinica, 490-496. (Journal)
Emamian, T.M., Pirdashti, H., Yaghobi, Y. and Keramati, S. 2014. The effect of nano silica improve the salt tolerance during seed germination and seedling Sesame. Benefits and Applications for Nanotechnology Conference, 5 March, Hamedan, Iran. (In Persian)(Conference)
Ellis, R.H. and Roberts, E.H. 1981. The quantification of ageing and survival in orthodox seeds. Seed Science and Technology, 9: 377-409. (Journal)
Farooq, M., Basra, S.M.A., Warraich, E.A. and Khaliq, A. 2006. Optimization of hydropriming techniques for rice seed invigoration. Seed Science and Technology, 34: 529-534. (Journal)
Guo, W., Hou, Y.L., Wang, S.G. and Zhu, Y.G. 2005. Effect of silicate on the growth and arsenate uptake by rice (Oryza sativa L.) seedlings in solution culture. Plant Soil, 272: 173–181. (Journal)
Haghighi, M. and Pessarakli, M. 2013. Influence of silicon and nano-silicon on salinity tolerance of cherrytomatoes (Solanum lycopersicum L.) at early growth stage. Scientia Horticulturae, 161: 111–117. (Journal)
Haghighi, M., Afifipour, Z. and Mozafarian, M. 2012. The effect of N-Si on tomato seed germination under salinity levels. Journal of Biodiversity and Environmental Sciences, 6 (16): 87–90. (Journal)
Haji Abbasi, M., Tavakol, A.R. and Abbasi, R. 2014. Effect of salicylic acid on the restoration of deteriorated seeds of soybean. First International Congress of Agriculture Sciences. Iran. Karaj. NABATAT13_0439. (In Persian)(Conference)
Hasegawa, P.M., Bressan, R.A., Zhu, J.K. and Bohnert, H.J. 2000. Plant cellular and molecular responses to high salinity. Annual Review Plant Physiology and Plant Molecular Biology, 51: 463–499. (Journal)
 
Hashemi, A., Abdolzade, A. and Sadeghipour, H.R. 2010. Beneficial effects of silicon nutrition in alleviating salinity stress in hydroponically grown canola, Brassica napus L., plants. Soil Science and Plant Nutrition, 56: 244–253. (Journal)
Hu, J., Xie, X.J., Wang, Z.F. and Song, W.J. 2006. Sand priming improves alfalfa germination under high-salt concentration stress. Seed Science and Technology, 34: 199-204. (Journal)
Izadi darbandi, A. and Mohammadian, M. 2012. Effects of temperature and salinity on seed germination and growth characteristics of canola cultivars (Sesamum indicum). Iranian Journal of Agricultural Research, 10 (2): 345-355. (In Persian)(Journal)
Kaydan, D. and Yagmur, M. 2008. Germination, seedling growth and relative water content of shoot in different seed sizes of triticale under osmotic stress of water and NaCl. African Journal of Biotechnology, 7: 2862-2868. (Journal)
Koca, M., Bor, M., Ozdemir, F. and Turkan, I. 2007. The effect of salt stress on lipid peroxidation, antioxidative enzymes and proline content of sesame cultivars. Environmental and Experimental Botany, 60: 344-351. (Journal)
Lee, C.W., Mahendra, S., Zodrow, K., Li, D., Tsai, Y., Braam, J. and Alvarez, P.J.J. 2010. Developmental phytotoxicity of metal oxide nanoparticles to Arabodopsis thaliana. Environmental Toxicology and Chemistry, 29: 669-675. (Journal)
Liang, Y.C., Sun, W.C., Zhu, Y.G. and Chirstie, P. 2007. Mechanisms of silicon-mediated alleviation of abiotic stresses in higher plants: a review. Environmental Pollutant, 147: 422–428. (Journal)
Liopa-Tsakalidi, A., Kaspiris, G., Salahas, G. and Barouchas, P. 2012. Effect of salicylic acid (SA) and gibberellic acid (GA1) pre-soaking on seed germination of Stevia (Stevia rebaudiana) under salt stress. Journal of Medicinal Plants Research, 6: 416-423. (Journal)
Mahdavi, B., Aghaalikhani, M. and Sharifi, M. 2014. Chitosan improves osmotic potential tolerance in safflower (Carthamus tinctorius L.) seedlings. Crop Improvement, 25(6): 728-741. (Journal)
Mansour, M.M.F. 1994. Changes in growth osmotic potential and cell permeability of wheat cultivars under salt stress. Biologia Plantarum, 36(3): 429-434. (Journal)
Mohammadi, H. 2013. The role of priming on seed reserve utilization and germination of barley (Hordeum vulgare L.) seeds under drought stress. International Journal of Agronomy and Plant Production, 4(10): 2543-2547.
Murungu, F.S., Nyamugafata, P., Chiduza, C., Clark, L.J. and Whalley, W.R. 2003. Effects of seed priming, aggregate size and soil matric potential on emergence of cotton (Gossypium hirsutum L.) and maize (Zea mays L). Soil and Tillage Research, 74: 161- 168. (Journal)
Nellist, M.E. and Hughes, M. 1973. Physical and biological processes in the drying of seed. Seed Science and Technology, 1: 613-643. (Journal)
Noor, E., Azhar, F.M. and Khan, A.L. 2001. Differences in responses of Gossypium hirsutum L. varieties to NaCl salinity at seedling stage. International Journal of Agricultural and Biological, 3(4): 345-347. (Journal)
Omidi, H., Sorushzadeh, A., Salehi, A. and Ghezeli, F. 2005. Evaluation of priming pretreatments on germination rapeseed. Agricultural Science and Technology, 19(2): 1-10. (Journal)
Pagter, M., Bragato, C., Malagoli, M. and Brix, H. 2009. Osmotic and ionic effects of NaCl and Na2SO4 salinity on Phragmites australis. Aquatic Botany, 90: 43-51. (Journal)
Parida, A.K. and Das, A.B. 2005. Salt tolerance and salinity effects on plants: a review. Ecotoxicology and Environmental Safety, 60: 324-349. (Journal)
Parvaiz, A. and Satyawati, S. 2008. Salt stress and phyto-blochemical responses of plants. Plant, Soil and Environment, 54: 89-99. (Journal)
Patade, V.Y., Maya, K. and Zakwan, A. 2011. Seed priming mediated germination improvement and tolerance to subsequent exposure to cold and salt stress in capsicum. Research Journal of Seed Science, 4(3): 125 -136.
Pourkhaloee, A., Haghighi, M., Saharkhiz, M.J., Jouzi, H. and Doroodmand, M.M., 2011. Investigation on the effects of carbon nanotubes (CNTs) on seed germination and seedling growth of salvia (Salvia microsiphon), pepper (Capsicum annum) and tall fescue (Festuca arundinacea). Journal of Seed Technology, 33(2): 155–160. (Journal)
Sanitata, L. and Gabbriella, R. 1999. Response to Cd in higher plants–Review. Environment and Experimental Botany, 45: 105-130. (Journal)
 
Schutz, H. and Fangmier, E. 2001. Growth and yield responses of spring wheat (Triticum aestivum L. cv. Minaret) to elevated CO2 and water limitation. Environmental Pollutions, 114: 187-194. (Journal)
Sheteawi, S.A. 2007. Improving growth and yield of salt stressed soybean by exogenous application of jasmine acid and ascorbic, International Journal of Agriculture and Biology, 9: 473-478. (Journal)
Sheligl, H.Q. 1986. Die verwertung orgngischer souren durch chlorella lincht. Planta, 47-51. (Journal)
Shi, G.R., Cai, Q.S. and Liu, C.F. 2010. Silicon alleviates cadmium toxicity in peanut plants in relation to cadmium distribution and stimulation of antioxidative enzymes. Plant Growth Regulators, 61: 45–52. (Journal)
Vaculík, M., Konlechner, C., Langer, I., Adlassnig, W., Puschenreiter, M., Lux, A. and Hauser, M.T., 2012. Root anatomy and element distribution vary between two Salix caprea isolates with different Cd accumulation capacities. Environment Pollution, 163: 117–126. (Journal)
Ye, J., Yan, C.L., Liu, J.C., Lu, H.L., Liu, T. and Song, Z.F. 2012. Effects of silicon on the distribution of cadmium compartmentation in root tips of Kandelia obovata (S., L.) Yong. Environment Pollution, 162: 369–373. (Journal)
Yosefi Tanha, P. 2014. The effect of priming to improve germination of winter annual green manure seeds under cold stress. MSc Thesis of Seed Science and Technology. (Thesis)
Zhu, Z., Wei, G., Li, J., Qian, Q. and Yu, J. 2004. Silicon alleviates salt stress and increases antioxidant enzymes activity in leaves of salt-stressed cucumber (Cucumis sativus L.). Plant Science, 167: 527-533. (Journal)