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Target spot (Rhizoctonia solani) on Tobacco (Nicotiana tabacum)


11 Images
5369029
Paul Bachi
University of Kentucky Research and Education Center

When the fungus first infects the leaf, it produces a dark green spot. As the infection process continues,the spots turn papery thin and can drop out. Spots can also enlarge and have a bull's eye look to them.

5369030
Paul Bachi
University of Kentucky Research and Education Center

When the fungus first infects the leaf, it produces a dark green spot. As the infection process continues,the spots turn papery thin and can drop out. Spots can also enlarge and have a bull's eye look to them.

5369031
Paul Bachi
University of Kentucky Research and Education Center

When the fungus first infects the leaf, it produces a dark green spot. As the infection process continues,the spots turn papery thin and can drop out. Spots can also enlarge and have a bull's eye look to them.

5369032
Paul Bachi
University of Kentucky Research and Education Center

When the fungus first infects the leaf, it produces a dark green spot. As the infection process continues,the spots turn papery thin and can drop out. Spots can also enlarge and have a bull's eye look to them.

5368655
Paul Bachi
University of Kentucky Research and Education Center

When the fungus first infects the leaf, it produces a dark green spot. As the infection process continues,the spots turn papery thin and can drop out. Spots can also enlarge and have a bull's eye look to them. Dark variety DF 911.

5368656
Paul Bachi
University of Kentucky Research and Education Center

When the fungus first infects the leaf, it produces a dark green spot. As the infection process continues,the spots turn papery thin and can drop out. Spots can also enlarge and have a bull's eye look to them. Dark variety DF 911.

5368657
Paul Bachi
University of Kentucky Research and Education Center

When the fungus first infects the leaf, it produces a dark green spot. As the infection process continues,the spots turn papery thin and can drop out. Spots can also enlarge and have a bull's eye look to them. Dark variety DF 911.

5368549
Paul Bachi
University of Kentucky Research and Education Center

When the fungus first infects the leaf, it produces a dark green spot. As the infection process continues,the spots turn papery thin and can drop out. Spots can also enlarge and have a bull's eye look to them. Variety VA 359

5368550
Paul Bachi
University of Kentucky Research and Education Center

When the fungus first infects the leaf, it produces a dark green spot. As the infection process continues,the spots turn papery thin and can drop out. Spots can also enlarge and have a bull's eye look to them.Variety VA 359

5368551
Paul Bachi
University of Kentucky Research and Education Center

When the fungus first infects the leaf, it produces a dark green spot. As the infection process continues,the spots turn papery thin and can drop out. Spots can also enlarge and have a bull's eye look to them. Variety VA 359

5368552
Paul Bachi
University of Kentucky Research and Education Center

When the fungus first infects the leaf, it produces a dark green spot. As the infection process continues,the spots turn papery thin and can drop out. Spots can also enlarge and have a bull's eye look to them. Variety VA 359