BHUNESHWAR PRATAP SINGH, RAMJI SINGH and. “Efficacy of Validamycin at Different Crop Stages Against Sheath Blight of Rice”. Indian Phytopathology 62, no. 3 (August 13, 2009): 319–323. Accessed June 25, 2026. https://epubs.icar.org.in/index.php/IPPJ/article/view/12596.