Add to ORKGSystemic phase of sorghum downy mildew showing alternating yellow and green stripes. This occurs when the fungus has colonized the meristematic foliar tissue.Host/Plant: Grain sorghum (Sorghum bicolor, species of Euchlaena, Panicum, Pennisetum, and Zea)Pest/Path: Sorghum Downy Mildew (Peronosclerospora sorghi
Light and dark green linear areas on a leaf of systemically infected plant.Host/Plant: Corn, cultiva...
Poza Rica, Mexico: Small local lesions of sorghum downy mildew on a moderately resistant plant.Host/...
Systemic phase and shredding of leave in a susceptible genotype.Host/Plant: Grain sorghum (Sorghum b...
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...
Systemic phase of sorghum downy mildew. In time, oospores will be formed which are the overwinterin...
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...
Systemic phase of sorghum downy mildew. In time, the oospores that have developed in the mesophyll ...
Local lesions of sorghum downy mildew. Initial stages of infection are shown as narrow, elongated l...
Early stage of infection showing local lesions of sorghum downy mildew.Host/Plant: Grain sorghum (So...
Elongated local lesions of sorghum downy mildew on susceptible germplasm.Host/Plant: Grain sorghum (...
Shredding of leaves during later stages of the systemic phase of sorghum downy mildew.Host/Plant: Gr...
Elongated local lesions of sorghum downy mildew on a susceptible accession.Host/Plant: Grain sorghum...
Systemic phase of Downy mildew. Symptoms are alternate dark and light bands on leaves. Oospores of p...
Light and dark green linear areas on a leaf of systemically infected plant.Host/Plant: Corn, cultiva...
Poza Rica, Mexico: Small local lesions of sorghum downy mildew on a moderately resistant plant.Host/...
Systemic phase and shredding of leave in a susceptible genotype.Host/Plant: Grain sorghum (Sorghum b...
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...
Systemic phase of sorghum downy mildew. In time, oospores will be formed which are the overwinterin...
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...
Systemic phase of sorghum downy mildew. In time, the oospores that have developed in the mesophyll ...
Local lesions of sorghum downy mildew. Initial stages of infection are shown as narrow, elongated l...
Early stage of infection showing local lesions of sorghum downy mildew.Host/Plant: Grain sorghum (So...
Elongated local lesions of sorghum downy mildew on susceptible germplasm.Host/Plant: Grain sorghum (...
Shredding of leaves during later stages of the systemic phase of sorghum downy mildew.Host/Plant: Gr...
Elongated local lesions of sorghum downy mildew on a susceptible accession.Host/Plant: Grain sorghum...
Systemic phase of Downy mildew. Symptoms are alternate dark and light bands on leaves. Oospores of p...
Light and dark green linear areas on a leaf of systemically infected plant.Host/Plant: Corn, cultiva...
Poza Rica, Mexico: Small local lesions of sorghum downy mildew on a moderately resistant plant.Host/...
Systemic phase and shredding of leave in a susceptible genotype.Host/Plant: Grain sorghum (Sorghum b...