[1]Department of Agronomy Faculty of Agricultural Sciences University of Sancti Spiritus(UNISS) Sancti Spíritus 60100 Cuba;
[2]Department of Vegetable Production School of Agricultural and Veterinarian Sciences State University Paulista(Unesp) Jaboticabal 14870 Brazil;
[3]Department of Production Experimental Station of Tobacco Cabaiguan 62410 Cuba;
[4]Scientific Department Catalysis S.L. Madrid 28016 Spain;
VIUSID agro; tobacco; morphophysiological and productive characteristics;