POORNIMA et al. 2023. Host range study of powdery mildew disease of sunflower under glass house conditions: Host range study of powdery mildew disease of sunflower under glass house conditions. Journal of Oilseeds Research. 40, Specialissue (Dec. 2023). DOI:https://doi.org/10.56739/jor.v40iSpecialissue.145355.