Genetic Studied of Heterosis and Heterobeltiosis in F1 Hybrids of Upland Cotton for Yield and Fibre Traits: Genetic Study of F1 Hybrids in Cotton. Biological Sciences - PJSIR, [S. l.], v. 69, n. 1, p. 42–50, 2026. DOI: 10.52763/PJSIR.BIOL.SCI.69.1.2026.42.50. Disponível em: https://v2.pjsir.org/index.php/biological-sciences/article/view/3167. Acesso em: 10 mar. 2026.