RAJWANT SINGH; C. S. PRAHARAJ; R. K. MAHEY. Effect of irrigation and nitrogen regime on yield and yield- contributing characters of upland cotton (Gossypiurn hirsuturn). Indian Journal of Agronomy, [S. l.], v. 38, n. 4, p. 38_4 , 2001. DOI: 10.59797/ija.v38i4.3990. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/3990. Acesso em: 26 jun. 2026.