Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2000.1172.1173Islam KhanNoor-ul AkbarMuhammad Iqbal Sajid RasulNasim 7200037Five linseed (Linum usitatissimum L.) genotypes were evaluated for four years (1993-98) for seed yield. LS-49, 1.5-75, LS-73 and LS-29 demonstrated 24.82, 18.23, 29.92 and 3.09% higher mean yield compared to a commercial variety Chandni, during 1993-94 and 1994-95 at the research station. Mean yield of 11 trials conducted over different locations in Punjab during 1996-97 and 1997-98 showed the highest yield of LS-73 followed by LS-49, LS-75 and LS-29 compared to 677 Kg ha1 of Chandni. In three of the 11 trials, LS-49 ranked first while all other genotypes each enjoyed first position in two trials, indicating considerable influence of location on genotypic performance. Ls-49 was the most stable genotype amongst five and it showed responsiveness to agronomic manipulation to obtain higher yield.]]>Eberhart, S.A. and W.A. Russell, 196663640Kenaschuk, E.O.,19761976Kenaschuk, E.O. and K.Y. Rashid,199474816816Mahto, J.L.,199552601605Mahto, J.L., U. Choudhary and S.N. Singh, 1995Linum usitatissimum) under rainfall situation.]]>65602604Mishra, V.K. and M. Rai,1993Linum usitatissimum L.).]]>63165167Steel, R.G.D. and J.W. Torrie,19802nd Edn.,Pages: 833Pages: 833Vasile, I.F.P. and I. Marinescu,1994265158