Evaluation of Drought Tolerance in Barley (Hordeum vulgare L.( Germplasm from Warm and Dry Climates of Iran | ||
| نهال و بذر | ||
| Article 3, Volume 32, Issue 2, August 2016, Pages 181-200 PDF (343.66 K) | ||
| DOI: 10.22092/spij.2017.111296 | ||
| Authors | ||
| S. Shahmoradi* ; M. Zahravi | ||
| Abstract | ||
| A total of 277 barley landraces belonging to barley collection of National Plant Gene Bank of Iran, originating from eleven provinces in arid-zone of Iran were evaluated for drought tolerance. The genetic materials were planted in two normal and stress experiments in augmented design scheme. The grain yield was measured and stress tolerance indices were computed. Results of descriptive statistics indicated that STI had higher coefficient of variation (56.56%) than the other stress indices. GMP and STI with large coefficient of correlation with grain yield under stress and normal conditions were identified as the best indices. Fifty-nine morphotypes were located at group A of Fernandez category, among them, 70227 from Yazd, 6507.2, 6436 and 6252.1 from Boshehr, 70013 and 70014 from Kerman, 6652.2 from Khozestan, 6421 from Khorasan and 70017 from Sistan and Balochestan had the largest STI and were identified as superior morphotypes in this research. Based on Euclidean distance between origins of the accession, morphotypes of Sistan and Balochestan had the lowest and morphotypes of Khozestan and Lorestan had the highest similarity. Provinces Lorestan, Fars, Hormozgan, Khozestan, and Markazi were located at the margin of scatter plot drawn based on multi-dimensional scaling, while Boshehr and Isfahan were located near to origin. Since the morphotypes in this research were all originating from arid climates, most of them exhibited high tolerance to drought stress, but a high genetic diversity was observed in local germplasm of barley for drought tolerance. | ||
| Keywords | ||
| Barley; Genetic Resource; Water deficit; Stress tolerance index; multi-dimensional scaling | ||
| References | ||
|
Abiri, R., Zebarjadi, A., Ghobadi, M., Kafashi, A. K., and Atabaki, N. 2012. Determination of advanced drought tolerant and breeder lines in Hordeum vulgare L. under Kermanshsh conditions. Iranian Journal of Field Crop Sciences 43(1): 175-188 (in Persian).## Anonymous 2012-2013. Agricultural Statistics. Ministry of Jihad-e-Agriculture, Tehran, Iran (in Persian).## Belaid, A., and Morris, M.L. 1991. Wheat and Barley Production in Rainfed Marginal Environments of West Asia and North Africa. Problems and Prospects. CIMMYT Economics Working Paper, 91/02, Mexico, D. F., Mexico.## Bothmer, R., von Jacobsen, N., Baden, C., Jorgensen, R. B., and Linde-Laursen, I. 1995. An ecogeographical study of the genus Hordeum. Systematic and Ecogeographic Studies on Crop Genepools, 2nd ed. IPGRI, Rome, Italy. 129 pp.## Ceccarelli, S., Grando, S., and Impiglia, A. 1998. Choice of selection strategy in breeding barley for stress environments. Euphytica 103: 307-318.## Dolatpanah, T., Roustaii, M., Ahakpaz, F., and Mohebalipour, N. 2013. Effect of drought stress on grain yield and yield components of winter and facultative barley genotypes in Maragheh region. Seed and Plant Improvement Journal 29-1 (2): 257-275 (in Persian).## El Madidi, S., Diani, Z., and Aameur, F. B. 2005. Variation of agro-morphological characters in Moroccan barley landraces under near optimal and drought conditions. Genetic Resources and Crop Evolution 52: 831–838.## Fernandez, G. C. 1992. Effective selection criteria for assessing stress tolerance. pp. 257-270. In: Kuo, C. G. (ed.), Proceedings of the International Symposium on Adaptation of Vegetables and other Food Crops in Temperature and Water Stress. AVRDC Publication, Tainan, Taiwan. ## Fischer, R. A., and Maurer, R. 1978. Drought resistance in spring wheat cultivars. I. Grain yield response. Australian Journal of Agricultural Research 29: 897-912.## Grando, S., and Ceccarelli, S. 1995. Seminal root morphology and coleoptile length in wild (Hordeum vulgare ssp. spontaneum) and cultivated (Hordeum vulgare ssp. vulgare) barley. Euphytica 86(1): 73–80.## Harlan, J. R. 1976. Genetic resources of wild relatives of crops. Crop Science 16: 329–333.## Karami, E., Ghannadha, M. R., Naghavi, M. R., and Mardi, M. 2006. Identification of drought tolerant genotypes in barley. Iranian Journal of Agricultural Sciences 37: 371-380 (in Persian).## Kristin, A. S., Serna, R. A., Perez, F. I., Enriquez, B. C., Gallegos, J. A. A., Vallejo., P. R., Wassimi, N., and Kelley, J. D. 1997. Improving common bean performance under drought stress. Crop Science 27: 43-50.## Li, C., Zhang, G., and Lance, R. 2007. Recent advances in breeding barley for drought and saline stress tolerance. pp. 603-626. In: Jenks, M. A., Hasegawa, P. M., and Mohan Jain, S. (eds.), Advances in Molecular Breeding Toward Drought and Salt Tolerant Crops. Springer, The Netherlands.## Peighambari A., and Alipoor, H. 2014. Complementary Experimental Designs. Tehran University Publications, Tehran, Iran. 410 pp. (in Persian).## Rosielle, A. A., and Hamblin, J. 1981. Theoretical aspects of selection for yield in stress and non - stress enviroments. Crop Science 21: 943 - 946.## Sabeti, H. A. 1969. Evaluation of Bioclimates of Iran. Tehran University Publications, Tehran, Iran (in Persian).## Shahmoradi, Sh., Chaichi, M. R., Mozafari, J., Mazaheri D., and Sharifzadeh, F. 2015. Evaluation of some drought adaptation traits in Hordeum spontaneum L. ecotypes from different climatic conditions of Iran. Seed and Plant Improvement Journal 31-1: 1-24 (in Persian).## Shahmoradi, Sh., Shafaoddin, S., and Yousefi, A. 2011. Phenotypic diversity in barley ecotypes of arid- zone of Iran. Seed and Plant Improvement Journal 27-1 (4): 495-515 (in Persian).## Shahmoradi, Sh., and Zahravi, M. 2014. Identification of traits related to drought tolerance in barley (Hordeum vulgare L. ) genotypes originated from arid climates of Iran. Journal of Crop Improvement 16 (1): 23-41(in Persian).## Soleimani, A., Valizadeh, M., Darvishzadeh, R., Hatami Maleki, H., Aharizad, S., and Poor Yamchi, H. 2012. Screening of drought tolerant cultivars in spring barley. Pajouhesh & Sazandegi 104: 18-25 (in Persian).## Vaezi, B., and Ahmadikhah, A. 2010. Evaluation of drought tolerance of twelve improved barley genotypes in dry and warm condition. Journal of Plant Production 17(1): 23-44 (in Persian).## Wayssi Mallamiri, I., Haghparast, R., Farshadfar, E., and Rajabi, R. 2010. Evaluation of drought tolerance of barley (Hordeum vulgare L.) genotypes using physiological characteristics and drought Tolerance Indices. Seed and Plant Improvement Journal 26-1 (1): 43-60 (in Persian).## | ||
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