CH. SRINIVASARAO; MASOOD ALI; S. VENKATESWARLU; T.R. RUPA; K.K. SINGH; SUMANTA KUNDU; J.V.N.S. PRASAD. Direct and residual effects of integrated sulphur fertilization in maize (Zea mays)- chickpea (Cicer arietinum) cropping system on Typic Ustochrept. Indian Journal of Agronomy, [S. l.], v. 55, n. 4, p. 259–263, 2001. DOI: 10.59797/ija.v55i4.4760. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/4760. Acesso em: 26 jun. 2026.