Tob. Sci., 1980, 24-35, p. 122-125, ISSN. 0082-4523
Pathogenicity of Corynespora cassiicola on tobacco
Department of Plant Pathology Virginia Polytechnic lnstitute and State University, Blacksburg, Virginia USA
Corynespora cassiicola, the causal agent of Corynespora leaf spot of tobacco, was isolated from soil in a field of flue-cured tobacco in Virginia. This isolate and 5 others were used in leaf and stem inoculation studies of pathogenicity. Stem lessons...