Genetic Variability, Heritability, and Genetic Advance for Yield and Milling Quality Traits in Rice (Oryza sativa L.) Germplasm
Genetic variability is the foundation of effective selection in crop improvement. Fifty rice germplasm lines were evaluated during the kharif season of 2025 at the Regional Agricultural Research Station, Polasa, Jagtial, Telangana, India, using a randomised block design with two replications. Ten yield and milling-qual...