Volume 10, Issue 25 (6-2018)                   jcb 2018, 10(25): 7-18 | Back to browse issues page


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Safaei Chaeikar S, Rabiei B, Rahimi M. Evaluation of Drought Tolerance Indices in Rice Genotypes (Oryza Sativa L.) . jcb. 2018; 10 (25) :7-18
URL: http://jcb.sanru.ac.ir/article-1-448-en.html
Tea Research Center, Horticultural Sciences Research Institute, Agricultural Research, Education and Extension Organization (AREOO),
Abstract:   (1099 Views)

Drought stress is one of the most important abiotic stresses in crops that can reduce yield and yield components in terms of time, duration and severity of the stress. Current research was carried out in order to evaluate drought stress tolerance in rice genotypes. Experiment done in two separate schemes using randomized complete blocks design with three replications in Research Field, Faculty of Agricultural Sciences, Guilan University in 2006. Irrigation was conducted equally as flooding until the beginning of tillering stage of genotypes in both stressed and non-stressed conditions, then irrigation was completely cut off in stressed condition, while it was full until the end of maturity in non-stressed condition. Results of mean comparison of different tolerance and susceptible indices based on paddy yield introduced Araguiua, Diwani, Domsefid, Dom sorkh and Hasan Saraei Atashgah as susceptible genotypes which these genotypes were the highest sensitivity to drought and produced the lowest paddy yield (1.68, 1.48, 1.82, 1.96, 2.14 ton/ha respectively). Also genotypes such as Nemat, Sepidrood, IR64, Bejar and IR50 showed the highest tolerance to drought stress and have the highest paddy yield (7.07, 4.59, 4.04, 4.03 and 4.38 ton/ha respectively), so that these genotypes are recommended for planting in dried conditions, as well as, cross parents for increasing drought tolerance of commercial variety. Results of principle components analysis identified two main components in drought conditions that were explained more than 98% of the variance of indices. Drawing by- plot based on two main components showed that the first component had high and positive correlation with YS, YP, MP, GMP, HM and STI, so it named as yield potential and drought tolerance. The second component had positive correlation with RDI and DRI indices and is called as drought response. Cluster analysis based on all studied traits using Ward method attributed genotypes into four groups. The estimation of groups mean and their differences from genotypes total mean showed that there were significant differences between groups for physiological and morphological traits.
 

Full-Text [PDF 1054 kb]   (426 Downloads)    
Type of Study: Research | Subject: اصلاح نباتات، بیومتری
Received: 2015/08/25 | Revised: 2018/07/7 | Accepted: 2015/12/22 | Published: 2018/07/8

References
1. Abarshahr, M. 2009. Drought stress tolerance in Rice genotypes. M.Sc. Thesis, Guilan University, Rasht, Iran, 191 pp (In Persian).
2. Abarshahr, M., B. Rabiei and H. Samizadeh-Lahigi. 2011. Assessing genetic diversity of rice varieties under drought stress conditions. Notulae Scientia Biologicae, 3: 114-123. [DOI:10.15835/nsb315618]
3. Acosta-Gollegos, J.A. and M.W. Adams. 1991. Plant traits and yield stability of dry bean (Phaseoulus vulgaris) cultivars under drought stress. The Journal of Agricultural Science-Cambridge Journals, 117: 213-219. [DOI:10.1017/S0021859600065308]
4. Behpouri, A., M. Kheradnam and E. Bijanzadeh. 2006. Evaluation of genetic variation in Rice (Oryza sativa L.) genotypes using some agronomic and morphological traits. Journal of Agricultural Sciences Islamic Azad University, 12: 799-809 (In Persian).
5. Bidinger, F.R., V. Mahalkshmi and G.D.P. Rao. 1978. Assessment of drought resistance in millet. Factors effecting yields under stress. Australian Journal of Agricultural Research, 38: 37-78. [DOI:10.1071/AR9870037]
6. Chaves, M.M., J.S. Pereira, J. Maroco, M.L. Rodriques, C.P.P. Ricardo, M.L. Osorio, L. Carvatho, T. Faria and C. Pinheiro. 2002. How plants cop with water stress in the field photosynthesis and growth? Annals of Botany, 89: 907-916. [DOI:10.1093/aob/mcf105]
7. Fernandes, G.C. 1992. Effective selection criteria for assessing plant stress tolerance. In: Kuo, C. G. (ed.). Proceedings of the International on Adaptation of Vegetables and other Food Crop to Temperature Water Stress, Taiwan, 13-18 August, pp: 257-270.
8. Fischer, R.A. and R. Maurer. 1978. Drought resistance in spring wheat cultivars. I: Grain yield responses. Australian Journal of Agricultural Research, 29: 879-912. [DOI:10.1071/AR9780897]
9. Golabadi, M., A. Arzani and S.A.M. Maibody. 2006. Assessment of drought tolerance in segregating populations in durum wheat. African Journal of Agricultural Research, 5: 162-171.
10. Kohansal Vajargah, F., E. Amiri, F. Paknejad, S. Vazan and S. Kohansal Vajargah. 2010. Determination of suitable drought tolerance indices in rice genotypes. Journal of Crop Production Research, 2: 299-313 (In Persian).
11. Lafitte, R., A. Blum and G. Altin. 2003. Using secondary traits to help identify drought tolerant genotypes. In: Fischer, K. S., R. Lafitte, S. Fukai, G. Altin and B. Hardy, (eds.). Breeding rice for drought-prone environment. International Rice Research Institute. Los Banos, Philippines, 37-48.
12. Levitt, J. 1980. Responses of plants to environmental stresses: Water, radiation, salt and other stresses. Crop research. Academic press, New York, 698 pp.
13. Matsushima, S. 1966. Crop science in rice: Theory of yield determination and its application. Fuji Publishing, Tokyo, 365 pp.
14. Mostajeran, A. and V. Rahimi-Eichi. 2008. Drought stress effects on root anatomical characteristics of rice cultivars (Oryza sativa L.). Pakistan Journal of Biological Science, 11: 2173-2183. [DOI:10.3923/pjbs.2008.2173.2183]
15. Nahvi, M., M. Yazdani, M. Alah-Gholipour and M. Hosieni. 2004. The effects of different intervals of irrigation on water use efficiency and yield of Khazar variety. Journal of Agriculture, 6: 53-70 (In Persian).
16. Nazari, L. and H. Pakniat. 2010. Assessment of drought tolerance in barley genotypes. Journal of Applied Sciences, 10: 151-156. [DOI:10.3923/jas.2010.151.156]
17. Noormand Moayad, F. 1997. Study of quantitative traits variation and their relationships with bread wheat yield in stress and non-stress conditions and determination of drought tolerance indices. M.Sc. Thesis, Tehran University, Tehran, Iran, 145 pp (In Persian).
18. Ouk, Makara, J., M. Basnayake, S. Tsubo, K.S. Fukai, M. Fischerooper and H. Nesbitt. 2006. Use of drought response index for identification of drought tolerant genotypes in rainfed lowland rice. Field Crop Research, 99: 48-58. [DOI:10.1016/j.fcr.2006.03.003]
19. Quizenberry, J.E. 1982. Breeding for drought resistance and plant water use efficiency. In M. N. Christiansen and C.F. Lewis (eds.), Breeding Plant for Less Favorable Environments. Wiley-Interscience, New York, 289-327.
20. Rabiei, B. and S. Safaei Chaeikar. 2008. Breeding Rice for drought prone environments. Guilan University press Rasht, Iran, 187 pp (In Persian).
21. Rahimi, M., H. Dehghani, B. Rabiei and A. Tarang. 2012. Multi-trait mapping of QTLs for drought tolerance indices in rice. Cereal Research, 2: 107-121 (In Persian).
22. Rosielle, A.A. and J. Hamblin. 1981. Theoretical aspects of selection for yield in stress and non stress environments. Crop Science, 21: 943-945. [DOI:10.2135/cropsci1981.0011183X002100060033x]
23. Schonfled, M.A., R.C. Johnson, B. Carver and D.W. Morhinweg. 1988. Water relation in winter wheat as drought resistance indicator. Crop Science, 28: 526-531. [DOI:10.2135/cropsci1988.0011183X002800030021x]
24. Siddique, M.R.B., A. Hamid and M.S. Islam. 2000. Drought stress effects on water relations of wheat. Butanical Bulletin of Academia Sinica, 41: 35-38.
25. Sori, J., H. Dehghani and H. Sabaghpoor. 2005. Study of pea genotypes in drought stress condition. Iranian Journal of Agriculture Science, 36: 1517-1527 (In Persian).
26. Tao, H., H. Brueck, K. Dittert, C. Kreye, S. Lin and B. Sattelmacher. 2006. Growth and yield formation for rice (Oryza sativa L.) in the water-saving ground cover rice production in stressed environments. Springer, The Netherlands, 214 pp. [DOI:10.1016/j.fcr.2005.01.019]
27. Yang, J.C., K. Liu, S.F. Zhang, X.M. Wang, Z.Q. Wang and L.J. Liu. 2008. Hormones in rice spikelets in responses to water stress during meiosis. Acta Agronomica Sinica, 34: 111-118. [DOI:10.1016/S1875-2780(08)60005-X]
28. Zhou, G.S., D.M. Jin and F.Z. Mei. 2007. Effects of drought on rice grain indices at booting stage. Journal of Huazhong Agricultural University, 3: 219-222.

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