پیوندهای مفید
اخبار و اعلانات
آمار
| تعداد نشریات | 161 |
| تعداد شمارهها | 6,533 |
| تعداد مقالات | 70,506 |
| تعداد مشاهده مقاله | 124,125,008 |
| تعداد دریافت فایل اصل مقاله | 97,233,508 |
Responses of above and below-ground traits of wheat wild relative (Aegilops tauschii) and bread wheat (Triticum aestivum L.) to imposed moisture stress | ||
| Desert | ||
| مقاله 7، دوره 22، شماره 2، اسفند 2017، صفحه 209-220 اصل مقاله (540.99 K) | ||
| نوع مقاله: Research Paper | ||
| نویسندگان | ||
| S.S. Moosavi1؛ M. Nazari1؛ M. Maleki2 | ||
| 1Department of Agronomy and Plant Breeding, Faculty of Agriculture, Bu-Ali Sina University, Hamedan, Iran | ||
| 2Department of Biotechnology, Institute of Science and High Technology and Environmental Science, Graduate University of Advanced Technology, Kerman, Iran | ||
| چکیده | ||
| The narrow genetic variation of bread wheat is one of the limitations to improve it for drought-tolerance. The research carried out to study the responses of different genotypes and traits to imposed moisture stress. The plant material comprised of 10 Aegilops tauschii accessions as well as a tolerant (BW2) and a susceptible (BW1) bread wheat cultivar. To assess the root and shoot-traits, two separate pot experiments were conducted, under normal and moisture stress conditions during 2013–14 and 2014–15 years. The majority of the traits were significantly affected by the genotypes (G), water treatments (WT), and G×WT interaction. The results revealed a high inter genus diversity for the all traits, except tillers number per plants. A19 accession was less affected by the imposed moisture stress, while A14 and A16 were the most affected ones. In addition, BW2 cultivar was more tolerant, with a greater yield, than BW1. Water use efficiency and seed weight per main spike were the most effective traits to improve grain yield. A high amount of water use efficiency, plant harvest index, spikelet number per spike, seed number per main spike, seed number per plant, biological yield per plant, and RWC, and a low amount of phenological traits (except grain filling period), excised leaf water retention, and root to shoot dry weight ratio were suggested for improvement of grain yield. Harvest index and biomass were two main-components of grain yield in the favorite (BW2 and A19) genotypes. A19 and BW2 may have value for breeding wheat better adapted to moisture stress conditions. | ||
| کلیدواژهها | ||
| Genetic؛ Diversity؛ root؛ traits؛ moisture؛ Stress | ||
| مراجع | ||
|
Agrama, H.A.S., 1996. Sequential path analysis of grain yield and its components in maize. Plant Breed, 115; 343-346.
Alizadeh, A., 2006. Soil water plant relationship. 2nd ed. The Astane-Ghodse of Razavi Press.
Arminian, A., S. Houshmand, B. Shiran, 2010. Evaluation the relationships between grain yield and some of its related traits in a doubled-haploid bread wheat population. Electronic Journal of Crop Production, 3; 21-38.
Ashraf, M., 2010. Inducing drought tolerance in plants: Recent advances. Biotechnology Advances, 28; 169-183.
Ashraf, M., P.J.C. Harris, 2005. A-biotic stresses: plant resistance through breeding and molecular approaches. 1sd ed. Food Products Press. Oxford, London.
Braun, H.J., G. Atlin, T. Payne, 2010. Multi-location testing as a tool to identify plant response to global climate change. Cereal Research Communications, 24;155-161.
Colmer, T.D., J. Flowers, R. Munns, 2006. Use of wild relatives to improve salt tolerance in wheat. Journal of Experimental Botany, 57; 1059-1078.
Del-Blanco, I.A., S. Rajaram, W.S. Kronstad, M.P. Reynolds, 2000. Physiological performance of synthetic hexaploid wheat derived populations. Crop Science, 40; 1257-1263.
Deyong, Z., 2011. Analysis among main agronomic traits of spring wheat (Triticum aestivum) in Qinghai Tibet Plateau. Bulgarian Journal of Agricultural Sciences, 17; 615-622.
Entz, M.H., D.B. Fowler, 1990. Differential agronomic response of winter wheat cultivars to pre-anthesis environmental stress. Crop Science, 30; 1119-1123.
Falconer D.S., T.F.C. Mackay, 1996. Introduction to quantitative genetics. 4th ed. Longman New York.
Farooq, S., T.M. Shah, M. Asghar, 1996. Intergeneric hybridization for wheat improvement: v. production of and etaphase 1 chromosome analysis in F1 hybrids of wheat (Triticum aestivum) with Aegilops ovata L. Cereal Research Communications, 24; 155-161.
Graybosch, R.A., C.J. Peterson, 2010. Genetic improvement in winter wheat yields in the Great Plains of North America, 1959-2008. Crop Science, 50; 1882-1890.
Gupta, R.B., F. Mac-Ritchie, 1994. Allelic variation at gluteninsununit and gliadin loci, Glu-1, Glu-3 and Gli-1, of common wheats. II. Biochemical basis of the allelic effects on drought properties. Journal of Cereal Sciences, 19; 19-29.
Hailegiorgis, D., M. Mesfin, T. Genet, 2011. Genetic divergence analysis on some bread wheat genotypes grown in Ethiopia. Journal of Central European Agriculture, 12; 344-352.
Hajabbasi, M.A., 2001. Tillage effects on soil compactness and wheat root morphology. Journal of Agricultural Sciences and Technology, 3; 67-77.
Islam, M.R., 2004. Genetic diversity in irrigated rice. Pakistan Journal of Biotechnology Sciences, 2; 226-29.
Kaur, G., A. Joshi, D. Jain, R. Choudhary, D. Vyas, 2016. Diversity analysis of green gram (Vignara diata (L.) Wilczek) through morphological and molecular markers. Turkish Journal of Agriculture and Forestry, 40; 229-240.
Leilah, A.A., S.A. Al-Khateeb, 2005. Statistical analysis of wheat yield under drought conditions. Journal of Arid Environments, 61; 483-496.
Malik, R., C.M. Smith, T.L. Harvey, G.L. Brownguedira, 2003. Genetic mapping of wheat curl mite resistance genes Cmc3 and Cmc4 in common wheat. Crop Science, 43; 644-650.
Mguis, Kh., A. Albouchi, M. Abassi, A. Khadhri, M. Ykoubi-Tej, A. Mahjoub, N. Ben Brahim, Z. Ouerghi, 2013. Responses of leaf growth and gas exchanges to salt stress during reproductive stage in wild wheat relative Aegilops geniculata Roth. and wheat (Triticum durum Desf.). Acta Physiologiae Plantarum, 35; 1453–1461.
Mguis, Kh., N. Ben Brahim, A. Albouchi, M. Yakkoubi-Tej, A. Mahjoub, Z. Ouerghi, 2008. Phenotypic responses of the wild wheat relative Aegilops geniculata Roth and wheat (Triticum durum Desf.) to experimentally imposed salt stress. Genetic Resources and Crop Evolution, 55; 665–674.
Mohammadi, R., A. Amri, 2011. Graphic analysis of trait relations and genotype evaluation in durum wheat. Journal of Crop Improvement, 25; 680-696.
Moosavi S.S., F. Kian-Ersi, M.R. Abdollahi, 2013. Application of multivariate statistical methods in detection of effective traits on bread wheat yield under moisture stress conditions. Cereal Research, 3; 119-130.
Moosavi, S.S., M. Zahedi-No, M. Chaichi, M.R. Abdollahi, 2014. Assessment of diversity and identifying of effective traits on grain yield of barely under non-stress and terminal moisture stress conditions. Cereal Research, 4; 67-85.
Munir M, M.A. Chowdhry, T.A. Malik, 2007. Correlation studies among yield and its components in bread wheat under drought conditions. International Journal of Agriculture and Biotechnology, 9; 287-90.
Naghavi, M.R., M. Mardi, 2010. Characterization of genetic variation among accessions of Aegilops tauschii. AsPac. Journal of Molecular Microbiology and Biotechnology, 18; 93-96.
Navabpour, S., G. Kazemi, 2013. Study the relations between grain yield and related traits in wheat by path analysis. Electronic Journal of Crop Production, 6; 191-203.
Özturk, A., S. Bayram, K. Haliloglu, M. Aydin, O. Caglar, S. Bulut, 2014. Characterization for drought resistance at early stages of wheat genotypes based on survival, coleoptile length, and seedling vigor. Turkish Journal of Agriculture and Forestry, 38; 824-837.
Rajaram, S., 2001. Prospects and promise of wheat breeding in the 21st century. Euphytica, 119; 3-15.
Ranjbar, A., A.R. Sepaskhah, S. Emadi, 2015. Relationships between wheat yield, yield components and physico-chemical properties of soil under rain-fed conditions. International Journal of Plant Production 9; 433-465.
Reddy, N, M..E. Nicolas, G.M. Halloran, 1993. Evaluating Triticum tauschii as a source of drought tolerance for wheat. Protocols of Tenth Australian Plant Breeding Conference, 2; 99-100.
Sadras V.O., 1990. Transpiration, transpiration efficiency and harvest index in sunflower (Helianthus Annuus L.). Diss. University of Melbourne.
Schachtman, D.P., E.S. Lagudah, R. Munns, 1992. The expression of salt tolerance from Triticum tauschii in hexaploid wheat. Theory and Applied Genetics, 84; 714-719.
Sohail, Q., T. Inoue, H. Tanaka, A.E Eltayeb, Y. Matsuoka, H. Tsujimoto, 2011. Applicability of drought tolerance traits to breeding of hexaploid wheat. Breeding Science, 61; 347-357. Tomar, S.M.S., G.T. Kumar, 2004. Seedling survival as a selection criterion for drought tolerance in wheat. Plant Breeding, 123; 392–394.
Van Ginkel, M., D.S. Calhoun, G. Gebeyeho, A. Mirenda, C. Tainyou, R. Pargas Lara, R.M. Trethowan, K. Saure, J. Crossa, S. Rajaram, 1998. Plant traits related to yield of wheat in early, late or continuous drought conditions. Euphytica, 100; 109-121.
Van Slageren, M.W., 1994. Wild wheats: a monograph of Aegilops L. and Amblyopyrum (Jaub. etSpach) Eig (Poaceae). Agricultural University, Wageningen – International Center for Agricultural Research in Dry Areas, Aleppo, Syria.
Wallace, D.H., R.W. Zobel, 1992. Efficient genetic gain in yield requires selection and use of parent of genotypes with the highest rates of biomass accumulation. Abstracts Supplement of the First International Crop Science Congress, Ames, IA, pp. 12.
Yan, W., I.R. Rajcan, 2002. Biplot analysis of test sites and trait relations of soybean in Ontario. Canadian Journal of Plant Science, 42;11–20.
Yasir, T.A., D. Min, X. Chen, A.G. Condon, Y.G. Hu, 2013. The association of carbon isotope discrimination with gas exchange parameters and yield traits in Chinese bread wheat cultivars under two water regimes. Agricultural Water Management, 119; 111-120.
Zaharieva, M, E. Gaulin, M. Havaux, E. Acevedo, P. Monneveux, 2001. Drought and heat response in the wild wheat relative Aegilops geniculata Roth: potential interest for wheat improvement. Crop Science, 41;1321-1329.
| ||
|
آمار تعداد مشاهده مقاله: 474 تعداد دریافت فایل اصل مقاله: 475 |
||