AND H. N. SINGH, G. P. RAO, M. SINGH. Nitrate reductase activity in smut infected leaf tissues of sugarcane. Indian Phytopathology, India, v. 45, n. 1, p. 123–124, 2002. Disponível em: http://epubs.icar.org.in/index.php/IPPJ/article/view/21580. Acesso em: 3 nov. 2025.