Bull. Spec. CORESTA Congress, Jerez de la Frontera, 1992, p. 52, AP6, ISSN.0525-6240
The active physiological substances influence on the quality features of tobacco seed and seedling
Academy of Agricultural and Forestry Sciences, Bucharest, Rumania.
The use of active physiological substances for the stimulation of the tobacco seeds has become a widespread technique. The main biostimulators, tested in our experiments, with positive effect on germination percentage and uniformity were :...