MOHD. AKRAM SIH and. A preliminary screening study of pot marigold cultivars for resistance to powdery mildew. Indian Phytopath. [Internet]. 2002 Jun. 11 [cited 2026 Jun. 3];52(1):90-1. Available from: https://epubs.icar.org.in/index.php/IPPJ/article/view/19465