Vol. 8, Issue 3, Part H (2024)

Abstract: The experiment was laid out during the kharif season 2022 conducted at the Departmental field (Department of Plant Pathology) of SHUATS, Prayagraj, sunflowers were treated with Mentha oil (0.7%), Fennel oil (0.7%), Cumin oil (0.7%), Lemongrass oil (0.7%), Eucalyptus oil (0.7%), Trichoderma viride (10 grams), and treated with Mancozeb (0.2%). It was found that Mentha oil (0.7%) was the most effective treatment among those examined. and recorded maximum plant height (37.6 cm). There were seven treatments and three replication and the experiment was conducted in a Randomized Block Design.