Combining ability variances and effects were estimated for important agronomic and biochemical traits in sugarcane using line x tester mating design. Five commercially grown varieties and one line from germplasm collection were involved in this study of which three were used as females (lines) and three as males (testers). The six agronomic characters studied were number of millable stalk per s...

Assessment of combining ability in okra (Abelmoschus esculentus (L.) Moench) was done the current investigation using a line x tester mating design. From 11 female lines and 3 testers, 33 cross combinations were made LxT design, enough F1 seeds produced summer 2021. The planted kharif 2021 to evaluate effectiveness various crosses with three checks. experiment conducted at Breeder Seed Producti...

a study was conducted to investigate the genetic variance components and the combinig ability of sunflowers lines at the seed and plant improvement institute, karaj, iran in 2006. a total of 41 genotypes including 2 cms, 13 restorer and their 26 corresponding hybrids were evaluated in a line × tester approach. the analysis of variance indicated that significant differences existed among genotyp...

The knowledge of genetic variability, combining capability, and gene activity are vital in enhancing wheat productivity. Six diverse genotypes, Anmol91, Fatehjung16, Khattakwal, Auqab2000, PR128, Abaseen 2021, KT06, crossed with three strip rust-resistant lines, i.e., YR5, YR10, YR15, employed line × tester hybridization. analysis determined that the general ability (GCA) specific (SCA) varianc...