Basil Downy Mildew (Peronospora belbahrii): Discoveries and Challenges Relative to Its Control.

Basil (Ocimum spp.) is one of the most economically important and widely grown herbs in the world. Basil downy mildew, caused by Peronospora belbahrii, has become an important disease in sweet basil (O.

Evaluation of Fungicides for the Control of Peronospora belbahrii on Sweet Basil in New Jersey.

Basil downy mildew (BDM), caused by the fungus-like oomycete pathogen Peronospora belbahrii, has become a destructive disease of sweet basil (Ocimum basilicum). Without proper management, BDM can cause complete crop loss. Currently, there are no commercially available sweet basil cultivars with genetic resistance to BDM.