Blue mold (Peronospora tabacina) on Tobacco (Nicotiana tabacum)
| 7 Images |
 Paul Bachi University of Kentucky Research and Education Center |
Yellow spots on upper leaf surface with corresponding moldy growth on lower leaf surface; seedling plants. Variety TN 86 |
 Paul Bachi University of Kentucky Research and Education Center |
Yellow spots on upper leaf surface with corresponding moldy growth on lower leaf surface; seedling plants.Variety TN 86 |
 Paul Bachi University of Kentucky Research and Education Center |
Yellow spots on upper leaf surface with corresponding moldy growth on lower leaf surface; seedling plants |
 Paul Bachi University of Kentucky Research and Education Center |
Lower leaf surface with moldy growth on the fungus. Hybrid 403. |
 Paul Bachi University of Kentucky Research and Education Center |
Spots on upper leaf surface beginning to become necrotic with slight yellow halo. Hybrid 403. |
 Paul Bachi University of Kentucky Research and Education Center |
Yellow to necrotic spots on upper leaf surface with faint yellow halo. Hybrid 403. |
 Paul Bachi University of Kentucky Research and Education Center |
Moldy growth of fungus on lower leaf surface. Hybrid 403. |
