Behera, S., Mahapatra, S. and Das, S. (2020) “Nonconventional chemicals and methods of application for management of purple blotch of onion under field condition”, Indian Journal of Plant Protection, 45(2). Available at: https://epubs.icar.org.in/index.php/IJPP/article/view/105290 (Accessed: 12 July 2025).