Tob. Sci., 1988, 32-08, p. 29-32, ISSN. 0082-4523
Cultivar differences and genotype X year interactions in dark tobacco under two topping systems
University of Kentucky, West Kentucky Research and Education Center, Princeton, KY, USA; Dept. of Plant and Soil Science, University of Tennessee, Tobacco Experiment Station, Greeneville, TN, USA
Cultivars of dark tobacco were evaluated in six environments to assess cultivar differences and stability over environments. Eighteen commercial cultivars were grown for four years at Princeton, Ky. and 14 of the 18 cultivars were grown at...