Bull. Spec. CORESTA Congress, Vienna, 1984, p. 118, P18, ISSN.0525-6240
Further progress in tobacco cultivation by development and application of antiphytoviral substances? Necessities, results, possibilities, problems
SCHUSTER G.
Division of Plant Physiology and Microbiology Dept. of Life Sciences Carl Marx University, Leipzig, Germany
In some European regions a number of tobacco varieties, above all modern American tobacco varieties, are seized by a lot of dangerous virus diseases with losses in yield. Breeding of resistant varieties with the same flavour and desirable properties...