Systemic phase and shredding of leave in a susceptible genotype.Host/Plant: Grain sorghum (Sorghum bicolor, species of Euchlaena, Panicum, Pennisetum, and Zea)Pest/Path: Sorghum Downy Mildew (Peronosclerospora sorghi
Early stage of infection showing local lesions of sorghum downy mildew.Host/Plant: Grain sorghum (So...
Very susceptible germplasm accession.Host/Plant: Grain Sorghum (Sorghum bicolo)Pest/Path: Sooty Stri...
Close-up of lesions on a susceptible plant.Host/Plant: Grain Sorghum (Sorghum bicolor)Pest/Path: Soo...
Systemic phase and shredding of leave in a susceptible genotype.Host/Plant: Grain sorghum (Sorghum b...
Extensive shredding of leaves of a susceptible sorghum genotype in a nursery.Host/Plant: Grain sorgh...
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 susceptible germplasm.Host/Plant: Grain sorghum (...
Systemic phase of sorghum downy mildew. In time, the oospores that have developed in the mesophyll ...
Elongated local lesions of sorghum downy mildew on a susceptible accession.Host/Plant: Grain sorghum...
Leaf blight lesions on very susceptible genotype.Host/Plant: Grain Sorghum (Sorghum bicolor)Pest/Pat...
Early stage of infection showing local lesions of sorghum downy mildew.Host/Plant: Grain sorghum (So...
Genotype that is highly susceptible to Leaf Blight.Host/Plant: Grain Sorghum (Sorghum bicolor)Pest/P...
Systemic phase of sorghum downy mildew showing alternating yellow and green stripes. This occurs wh...
Early stage of infection showing local lesions of sorghum downy mildew.Host/Plant: Grain sorghum (So...
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...
Very susceptible germplasm accession.Host/Plant: Grain Sorghum (Sorghum bicolo)Pest/Path: Sooty Stri...
Close-up of lesions on a susceptible plant.Host/Plant: Grain Sorghum (Sorghum bicolor)Pest/Path: Soo...
Systemic phase and shredding of leave in a susceptible genotype.Host/Plant: Grain sorghum (Sorghum b...
Extensive shredding of leaves of a susceptible sorghum genotype in a nursery.Host/Plant: Grain sorgh...
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 susceptible germplasm.Host/Plant: Grain sorghum (...
Systemic phase of sorghum downy mildew. In time, the oospores that have developed in the mesophyll ...
Elongated local lesions of sorghum downy mildew on a susceptible accession.Host/Plant: Grain sorghum...
Leaf blight lesions on very susceptible genotype.Host/Plant: Grain Sorghum (Sorghum bicolor)Pest/Pat...
Early stage of infection showing local lesions of sorghum downy mildew.Host/Plant: Grain sorghum (So...
Genotype that is highly susceptible to Leaf Blight.Host/Plant: Grain Sorghum (Sorghum bicolor)Pest/P...
Systemic phase of sorghum downy mildew showing alternating yellow and green stripes. This occurs wh...
Early stage of infection showing local lesions of sorghum downy mildew.Host/Plant: Grain sorghum (So...
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...
Very susceptible germplasm accession.Host/Plant: Grain Sorghum (Sorghum bicolo)Pest/Path: Sooty Stri...
Close-up of lesions on a susceptible plant.Host/Plant: Grain Sorghum (Sorghum bicolor)Pest/Path: Soo...