Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.1998.339.341Triticum aestivum L.) Under Saline Conditions]]>AhsanM. WrightD. 4199814Three wheat varieties (Kharchia-65, KRL 1-4and Alexandria) were tested for their salt tolerance at 125 mol m3 NaCl salinity. Inter- and intra-varietal variations in these wheat varieties were also investigated for ion contents (Na+, K+, CI), K+ /Na+ ratio, yield and yield components under saline conditions. Although environmental conditions were uniform , but variability within varieties was found to higher than the variability between varieties. KRL1-4 was found salt tolerant than Kharchia-65 and Alexandria under saline conditions. These inter-and intra-varietal variations suggested that improvement for salt tolerance might be achieved through selection from within already existing varieties and, or by crossing salt tolerant and salt sensitive wheat genotypes.]]>Ashraf, M. and T. McNeilly,19881601421Epstein, E., J.D. Norlyn, D.W. Rush, R.W. Kingsbury, D.B. Kelley, G.A. Cunningham and A.F. Wrona,1980210399404Flowers, T.J. and A.R. Yeo,1981Oryza sativa L.) varieties.]]>88363373Gorham, J., E. McDonnell and R.G.W. Jones,1984Sesbania aculeata.]]>114173178Gorham, J., C. Hardy, R.G. Wyn Jones, L.R. Joppa and C.N. Law,198774584588Hewitt, E.J.,19662nd Edn.,Pages: 547Pages: 547Jones, R.A. and C.O. Qualset,19841984pp: 305-340pp: 305-340Joshi, P.,1992Triticum-aestivum) from salt-affected areas in Rajasthan.]]>31103106Lewontin, R.C.,196615141142Papa, R., G. Attene, J. Gorham and F. Veronesi,1993Hordeum vulgare L.).]]>1993Prakash, V. and E.V.D. Sastry,1992317172Rana, R.S., K.N. Singh and P.S. Ahuja,19801980pp: 487493Rashid, A.,1986Triticum aestivum L.).]]>1986Rawson, H.M., R.A. Richards and R. Munns,198839759772Shah, S.H.,1987Triticeae.]]>1987Shah, S.H., J. Gorham, B.P. Forster and R.G. Wyn Jones,198738254269Shannon, M.C. and C.L. Noble,199535798804Jones, R.G.W. and R. Storey,1978Spartina × townsendii and three barley cultivars.]]>5839850Yeo, A.R. and T.J. Flowers,19841984pp: 151-170pp: 151-170Yeo, A.R., M.E. Yeo and T.J. Flowers,1988Oryza sativa L.).]]>1101319