Soybean (Glycine max L) genotypes performance for quantitative traits during kharif season

This study aimed to evaluate the genetic diversity, growth patterns, yield potential and quality of 40 different soybean genotypes. The experiment was conducted over two years, focusing on a range of key traits. The results confirmed significant genetic variation across all measured characteristics. A key finding was that while environmental factors influenced the traits, several, including the number of pods per plant, plant height and branching, showed high heritability and genetic advance. This means these traits can be effectively improved through direct selection in a breeding programme. The study identified several top-performing genotypes, such as RSC-1172 and AUKS-212, which excelled in yield and related traits. It also found significant variation in protein (37.17 to 52.80%) and oil content (13.42 to 18.89%), allowing breeders to develop varieties for specific market needs. Overall, this research provides valuable genetic information to help breeders create new soybean varieties that are higher-yielding, better adapted to various climates and more tailored for specific commercial purposes.