Add to ORKGEarly stage of infection showing local lesions of sorghum downy mildew.Host/Plant: Grain sorghum (Sorghum bicolor, species of Euchlaena, Panicum, Pennisetum, and Zea)Pest/Path: Sorghum Downy Mildew (Peronosclerospora sorghi
Systemic phase of sorghum downy mildew. In time, oospores will be formed which are the overwinterin...
Downy mildew on leaf of resistant hybrid.Host/Plant: Corn, cultivated and wild sorghum, Johnson gras...
Closeup of exhibiting conidia. Appearance is of "down", hence the name, downy mildew. Conidia are ...
Early stage of infection showing local lesions of sorghum downy mildew.Host/Plant: Grain sorghum (So...
Early stage of infection showing local lesions of sorghum downy mildew.Host/Plant: Grain sorghum (So...
Early stage of infection showing local lesions of sorghum downy mildew.Host/Plant: Grain sorghum (So...
Local lesions of sorghum downy mildew. Initial stages of infection are shown as narrow, elongated l...
Elongated local lesions of sorghum downy mildew on susceptible germplasm.Host/Plant: Grain sorghum (...
Elongated local lesions of sorghum downy mildew on a susceptible accession.Host/Plant: Grain sorghum...
Shredding of leaves during later stages of the systemic phase of sorghum downy mildew.Host/Plant: Gr...
Poza Rica, Mexico: Small local lesions of sorghum downy mildew on a moderately resistant plant.Host/...
Systemic phase of sorghum downy mildew. In time, the oospores that have developed in the mesophyll ...
Systemic phase of sorghum downy mildew showing alternating yellow and green stripes. This occurs wh...
Systemic phase of sorghum downy mildew showing alternating yellow and green stripes. This occurs wh...
Downy mildew of high incidence and severity on a susceptible hybrid.Host/Plant: Corn, cultivated and...
Systemic phase of sorghum downy mildew. In time, oospores will be formed which are the overwinterin...
Downy mildew on leaf of resistant hybrid.Host/Plant: Corn, cultivated and wild sorghum, Johnson gras...
Closeup of exhibiting conidia. Appearance is of "down", hence the name, downy mildew. Conidia are ...
Early stage of infection showing local lesions of sorghum downy mildew.Host/Plant: Grain sorghum (So...
Early stage of infection showing local lesions of sorghum downy mildew.Host/Plant: Grain sorghum (So...
Early stage of infection showing local lesions of sorghum downy mildew.Host/Plant: Grain sorghum (So...
Local lesions of sorghum downy mildew. Initial stages of infection are shown as narrow, elongated l...
Elongated local lesions of sorghum downy mildew on susceptible germplasm.Host/Plant: Grain sorghum (...
Elongated local lesions of sorghum downy mildew on a susceptible accession.Host/Plant: Grain sorghum...
Shredding of leaves during later stages of the systemic phase of sorghum downy mildew.Host/Plant: Gr...
Poza Rica, Mexico: Small local lesions of sorghum downy mildew on a moderately resistant plant.Host/...
Systemic phase of sorghum downy mildew. In time, the oospores that have developed in the mesophyll ...
Systemic phase of sorghum downy mildew showing alternating yellow and green stripes. This occurs wh...
Systemic phase of sorghum downy mildew showing alternating yellow and green stripes. This occurs wh...
Downy mildew of high incidence and severity on a susceptible hybrid.Host/Plant: Corn, cultivated and...
Systemic phase of sorghum downy mildew. In time, oospores will be formed which are the overwinterin...
Downy mildew on leaf of resistant hybrid.Host/Plant: Corn, cultivated and wild sorghum, Johnson gras...
Closeup of exhibiting conidia. Appearance is of "down", hence the name, downy mildew. Conidia are ...