The objective of study was to develop high yielding (>20quintals/hectare) and high ginning out turn per cent (>35) cultures/ varieties. Out of 19 advance generation, three advance generation individual populations RS875xSA524 P12, F1861xSA668 P15, RS875xSA524 P4 had significantly higher seed cotton yield in comparison to both the check varieties H1226 (±) and (F1861 ±) and possessed GOT% of , and and lint yield , hectare, respectively. The present study reveals good scope for isolation of pure lines from the advance generation progenies of heterotic F1 s for high seed cotton yield and high ginning out turn. | Evaluation of advance generation populations of cotton Gossypium hirsutum L. for high ginning out turn percent and yield