NIRANJAN, Kumar Chaurasia; NIRALA, R B P; HIRAMONI , Barman; NEHA , Rani. Assessing gene action, combining ability and heterotic efficacy for grain yield and associated traits in maize (Zea mays L.) across heterogeneous environments . Plant Science Today, [S. l.], v. 12, n. 2, 2025. DOI: 10.14719/pst.4984. Disponível em: https://horizonepublishing.com/index.php/PST/article/view/4984. Acesso em: 5 dec. 2025.