Selection of wheat (Triticum aestivum L.) genotypes under salt stress condition
Subject Areas : Tension
Abbasali
Nourinia
1
(Agricultural and Natural Research Center of Golestan Province)
Keywords: Cluster analysis, salinity stress, tolerance index, Germination traits, Wheat (Triticum aestivum L.),
Abstract :
Wheat is a moderately tolerant plant to salinity stress, but its genotypes have difference in tolerance range in saline circumstance. In order to evaluate of breed wheat (Triticum aestivum L.) genotypes under saline and normal conditions, an experiment was conducted in 2004 in Golestan agriculture research center. In this research 25 genotypes were evaluated in lab and farm. In lab phase, germination test was arranged in randomized complete block design with three replication in two environments (saline by NaCl with 10dS/m and distilled water with 0 dS/m) and some seed and seedling characteristica as well as root and shoot length, root and shoot dry weight, germination percent were evaluated. In filed experiment seed yield, Cl-, Na+and K+ ions accumulation were measured and some parameters were consist of Stress Tolerance Index (STI), Sensitive Index (SSI) and TOL were calculated. Results indicated that there were significant difference in germination traits among genotype (P<0.05). It was shown that STI is the best parameters for tolerance in genotype selection. IAS58/4/KAL/BB//CJ71/3/ALD/5/CNR/6/BAU/7/BAU/8/BR23/PF, TNMU/SKAUZ SITE/ORL-9127 PRINIA//LIRA/TAN, OPATA85//VEE#5"S"/SARA, TAJAN genotypes have higher tolerance in saline condition and then it could be selected as superior genotypes.
امداد، م.ر. و فرداد، ح. (1379) اثر تنش شوری (NaCl) و رطوبتی بر عملکرد ذرت. مجله علوم کشاورزی ایران جلد سی و یکم، شماره3، صفحات 641-654.
قربانی، م.ح.، زینلی، ا.، سلطانی، ا. و گالشی، س. (1381) تاثیر تنش شوری بر رشد، عملکرد و اجزای عملکرد دانه دو رقم گندم هفتمین کنگره زراعت و اصلاح نباتات ایران-کرج، صفحه.587.
کافی، م. و استوارت، دابلیو.اس. (1377) اثرات شوری و تجمع کاتیون‌ها در اندام‌های هوایی. ریشه ارقام گندم مقاوم و حساس به شوری. مجله علوم زراعی ایران جلد یکم، شماره2، صفحات21-9.
میر محمدی میبدی، س.ع. و قره یاضی، ب. (1381) جنبه‌های فیزیولوژیک و بهنژادی تنش شوری گیاهان. انتشارات دانشگاه صنعتی اصفهان. 274 صفحه.
Carden, D.E., D.J. Walker, T.J., Flowers, A.J., Miller (2003) Single-cell measurements of contributions of cytosolic Na+ and K+ to salt tolerance. Plant Physiol. 131:676-683.
Chhipa, B.R. and P. Lal (1995) Na/K ratios as the basis of salt tolerance in wheat. Aust. J. Agric. Res., 46:533-539.
Fernandez, G.C.J. (1992) Effective selection criteria for assessing plant stress tolerance. In: Adaptation of food crop temperature and water stress. Proceeding of 4th international symposium. Ed. Kus, E.G. pp 257-270. Asian Vegetable Research and Department Center, Shanhua, Taiwan.
Munns, R. 1993. Physiological process limiting plant growth in saline soils some damage and hypotheses. Plant, Cell & J.Plant Physiol., 22:561-569.
Munns, R., S. Husain, A.R. Rivelli, R. A. James, A.G. Condon, M. P. Lindsay, E. S. Lagudah, D.P. Schachman and R.A. Hare (2002) Avenuse for increasing salt tolerance of drops, and the role of physiologically based selection traits. Plant and Soil. 247:93-105.
Postini,K. and A. Siosemared (2004) Ion distribution in wheat cultivars in response to salinity stress. Field crop Res., 85: 125-133.
Shanon, M.C. and C.L. Noble (1995) Variation in salt tolerance and ion accumulation among subteranean clover cultivars. Crop Sci., 35:798-804.
Soltani, A., S.Galeshi, E. Zeinali, and N. Latifi, (2002) Germination seed reserve utilization and seedling soybean seed. Agron. J., 72: 749-753.
Soltani, A., M.H. Ghorbani, S. Galeshi and E. Zeinali (2004) Salinity effects on germ inability and vigor of harvested seeds in wheat. Seed Sci. & Technol., 32:583-592.
Tanji, K.K. (1996) Agricultural salinity assessment and management. American Society of Civil Engineers.619 p.
Volkmar, K.M., y. Hu and H.Stepphun (1997) Physiological responses of plants to salinity: A review. Can. J. Plant Sci., 78:19-27.
_||_امداد، م.ر. و فرداد، ح. (1379) اثر تنش شوری (NaCl) و رطوبتی بر عملکرد ذرت. مجله علوم کشاورزی ایران جلد سی و یکم، شماره3، صفحات 641-654.
قربانی، م.ح.، زینلی، ا.، سلطانی، ا. و گالشی، س. (1381) تاثیر تنش شوری بر رشد، عملکرد و اجزای عملکرد دانه دو رقم گندم هفتمین کنگره زراعت و اصلاح نباتات ایران-کرج، صفحه.587.
کافی، م. و استوارت، دابلیو.اس. (1377) اثرات شوری و تجمع کاتیون‌ها در اندام‌های هوایی. ریشه ارقام گندم مقاوم و حساس به شوری. مجله علوم زراعی ایران جلد یکم، شماره2، صفحات21-9.
میر محمدی میبدی، س.ع. و قره یاضی، ب. (1381) جنبه‌های فیزیولوژیک و بهنژادی تنش شوری گیاهان. انتشارات دانشگاه صنعتی اصفهان. 274 صفحه.
Carden, D.E., D.J. Walker, T.J., Flowers, A.J., Miller (2003) Single-cell measurements of contributions of cytosolic Na+ and K+ to salt tolerance. Plant Physiol. 131:676-683.
Chhipa, B.R. and P. Lal (1995) Na/K ratios as the basis of salt tolerance in wheat. Aust. J. Agric. Res., 46:533-539
Fernandez, G.C.J. (1992) Effective selection criteria for assessing plant stress tolerance. In: Adaptation of food crop temperature and water stress. Proceeding of 4th international symposium. Ed. Kus, E.G. pp 257-270. Asian Vegetable Research and Department Center, Shanhua, Taiwan.
Munns, R. 1993. Physiological process limiting plant growth in saline soils some damage and hypotheses. Plant, Cell & J.Plant Physiol., 22:561-569.
Munns, R., S. Husain, A.R. Rivelli, R. A. James, A.G. Condon, M. P. Lindsay, E. S. Lagudah, D.P. Schachman and R.A. Hare (2002) Avenuse for increasing salt tolerance of drops, and the role of physiologically based selection traits. Plant and Soil. 247:93-105.
Postini,K. and A. Siosemared (2004) Ion distribution in wheat cultivars in response to salinity stress. Field crop Res., 85: 125-133.
Shanon, M.C. and C.L. Noble (1995) Variation in salt tolerance and ion accumulation among subteranean clover cultivars. Crop Sci., 35:798-804.
Soltani, A., S.Galeshi, E. Zeinali, and N. Latifi, (2002) Germination seed reserve utilization and seedling soybean seed. Agron. J., 72: 749-753.
Soltani, A., M.H. Ghorbani, S. Galeshi and E. Zeinali (2004) Salinity effects on germ inability and vigor of harvested seeds in wheat. Seed Sci. & Technol., 32:583-592.
Tanji, K.K. (1996) Agricultural salinity assessment and management. American Society of Civil Engineers.619 p.
Volkmar, K.M., y. Hu and H.Stepphun (1997) Physiological responses of plants to salinity: A review. Can. J. Plant Sci., 78:19-27.