and P.S. BAGGA PPSCVKSMK. Occurrence of brown leaf spot of rice in Punjab, its effect on grain yield and its control. Indian Phytopath. [Internet]. 2006 Jun. 4 [cited 2026 Jun. 5];59(2):190-3. Available from: https://epubs.icar.org.in/index.php/IPPJ/article/view/17335