A.K. MATHUR, A.S. and (2012) “Effect of micro-nutrients and hormones ’on powdery mildew of rose”, Indian Phytopathology, 45(2), pp. 256–258. Available at: https://epubs.icar.org.in/index.php/IPPJ/article/view/21641 (Accessed: 5 June 2026).