Influence of NaCl concentrations on the seed germination and the seedling parameters in introduced rice varieties (Oryza sativa L.)
Keywords:
germination; rice (Oryza sativa L.); root; salinity tolerance; shootAbstract
The aim of the present study was to determine and to compare the inhibitory effect of increasing sodium chloride concentrations on seed germination and seedling characteristics in rice. The study was conducted with five introduced varieties in 2020 in the laboratory for seed control and seed quality at the National Gene Bank of IRGR-Sadovo. Increasing the salinity concentration from 50 to 300 mM NaCl prolonged the mean germination time and had a suppressive effect on the growth of shoots and roots. Relatively the most tolerant to salinity in terms of seed germination was the Gala variety, followed by Osmanchik 97, and in terms of seedling growth was the CL 34 variety.
References
Ashraf, M., & Akram, N. A. (2009). Improving salinity tolerance of plants through conventional breeding and genetic engineering: An analytical comparison. Biotechnol Adv, 27(6), 744–752.
Bhusan, D., Das, D., Hossain, M., Murata, Y. & Hogue, Md. (2016). Improvement of salt tolerance in rice (Oryza sativa L.) by increasing antioxidant deferense systems using exogenous application of proline. Australian Journal of Crop Science, 10(1), 50-56.
Duncan, D. B. (1955). Multiple range and multiple F tests. Biometrics, 11, pp. 1-42.
Fogliatto, S., Serra, F., Patrucco, L., Milan, M., & Vidotto, F. (2019).Effect of Different Water Salinity Levels on the Germination of Imazamox-Resistant and Sensitive Weedy Rice and Cultivated Rice. Agronomy, 9(658), 1-13.
Florez, M., Victoria, C. M., & Martinez, E. (2007). Exposure of maize seeds to stationary magnetic fields: Effects on germination and early growth. Environmental and Experimental Botany, 59(1), 68-75.
Flowers, T. J., & Flowers, S. A. (2005). Why does salinity pose such a difficult problem for plant breeders? Agric. Water Manag., 78, pp. 15–24.
Folkard, A., & Wopereis, M. C. S. (2001). Responses of field-grown irrigated rice cultivars to varying levels of floodwater salinity in a semi-arid environment. Field Crop Res., 70, pp. 127-137.
Ganie, S. A., Molla, K. A., Henry, R. J., Bhat, K. V. & Mondal, T. K. (2019). Advances in understanding salt tolerance in rice. Theor Appl Genet, 132(4), 851-870.
Gupta, B., & Huang, B. (2014). Mechanism of salinity tolerance in plants: Physiological, biochemical and molecular characterization. Int J Genom, (1), 701596.
Hairmansis, A., Berger, B., Tester, M., & Roy, S. (2014). Image-based phenotyping for non-destructivescreening of different salinity tolerance traits in rice. Rice (N Y), 7:16.
Hakim, M. A., Juraimi, A. S., Begum M., Hanafi M. M., Ismail, M. R., & Selamat, A. (2010). Effect of salt stress on germination and early seedling growth of rice (Oryza sativa L.). African Journal of Biotechnology, 9(13):1911-1918.
Hussain, S., Zhang, J., Zhong, C., Zhu, L., Cao, X., Yu, Sh., Bohr, J.A., Hu., J., & Jin., Q. (2017). Effects of salt stress on rice growth, development characteristics, and the regulating ways: A review. Journal of Integrative Agriculture, 16(11), 2357-2374.
Hussain, S., Cao, X., Zhong, C., Zhu, L., Khaskheli, M. A., Fiaz, S., Zhang, J., & Jin, Q. (2018). Sodium chloride stress during early growth stages altered physiological and growth characteristics of rice. Chilean Journal of Agricultural Research 78(2), 183-197.
Irakoze, W., Prodjinoto, H., Nijimbere, S., Rufyikiri, G., & Lutts, S. (2020). NaCl and Na2SO4 salinities have different impact on photosynthesis and yield-related parameters in rice (Oryza sativa L.). Agronomy, 10, pp. 864-875.
Kader, M. A. & Jutzi, S. C. (2004). Effects of thermal and salt treatments during imbibition on germination and seedling growth of sorghum at 42/19 C. Journal of Agronomy and Crop Science, 190(1), 35–38.
Kader, M. A. (2005). A comparison of seed germination calculation formulae and the associated interpretation of resulting data. Journal and Proceeding of the Royal Society of New South Wales, 138, pp. 65–75.
Kakar, N., Jumaa, S. H., Redoña, E. D., Warburton, M. L., & Reddy, R. R. (2019). Evaluating rice for salinity using pot-culture provides a systematic tolerance assessment at the seedling stage. Rice, 12(57), 1-14. https://doi.org/10.1186/s12284-019-0317-7
Koynov, G., Kazakov, I., & Mihaylov, M. (1980). The Soviet experience and the Bulgarian rice production. HGD, Plovdiv (Bg).
Kumar, A., Nayak, A., Das, B., Panigrahi, N., Dasgupta, P., Mohanty, S., Kumar, U., Panneerselvan, P., & Pathak, H. (2019). Effects of water deficit stress on agronomic and physiological responses of rice and greenhouse gas emission from rice soil under elevated atmospheric CO2. Science of the Total Environment, 650 (2), 2032-2050.
Lidanski, T. (1988).Statistical methods in biology and agriculture. Zemizdad, Sofia (Bg).
Moradi, F., & Ismail, A M. (2007). Responses of photosynthesis, chlorophyll fluorescence and ROS-scavenging systems to salt stress during seedling and reproductive stages in rice. Ann Bot, 99(6), 1161–1173.
Momayezi, M. R., Zaharah, A. R., Hanafi, M. M., & Razi, I. M. (2009). Agronomic characteristics and proline accumulation of Iranian rice genotypes at early seedling stage under sodium salts stress. Malaysian Journal of Soil Science, 13, pp. 59-75.
Mujeeb-ur-Rahman, U., Soomro, A., Zahoor-ul-Haq, M., & Gul, Sh. (2008). Effects of NaCl salinity on wheat (Triticum aestivum L.) cultivars. World Journal of Agricultural Sciences, 4(3), 398-403.
Munns, R., & Tester, M. (2008). Mechanisms of salinity tolerance. Annu. Rev. Plant. Biol., 59, pp. 651–681.
Rashid, M., Hassan, L., & Begum, S. (2017). Phenotypic performance of rice landraces under salinity stress in reproductive stage. Progressive Agriculture, 28(1), 1-6.
Reddy, I.N.B.L., Kim, B., Yoon, I., Kim, K. & Kwon, T. (2017). Salt Tolerance in Rice: Focus on Mechanisms and Approaches. Rice Science, 24(3), 123-144.
Singh, R.K., Mishra, B., & Singh, K. N. (2004). Salt tolerant rice varieties and their role in reclamation programme in Uttar Pradesh. Indian Farming: 6-10.
Sankar, P. D., Arabi Mohamed Saleh, M. A., & Immanuel Selvaraj, C. (2011). Rice breeding for salt tolerance. Research in Biotechnology, 2(2), 1-10.
Verslues, P. E., Agarval, M., Katiyar-Agarval, S., Zhu, J. H., & Zhu, J. K. (2006). Methods and concepts in quantifying resistance to drought, salt and freezing, abiotic stresses that affect plant water status. Plant J., 45(4), 523-539.
Downloads
Published
License
Copyright (c) 2021 Bulgarian Journal of Crop Science
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
