Bull. Spec. CORESTA Congress, Jerez de la Frontera, 1992, p. 162, P22, ISSN.0525-6240
A necrosis of the stalk of Burley tobaccos due to TMV
Istituto Sperimentale per il Tabacco, Scafati, Italy
A necrosis of phloem and cambium was found on tobacco plants in Caserta province (Southern Italy). The necrosis affected only cultivars characterized by the hypersensitive reaction to TMV (necrotic local lesions). Necrotic spot appeared after the leaves ...