Tob. Sci., 1962, 6-26, p. 112-115, ISSN.0082-4623
Effects of potassium fertilizers on yield, value, and chemical composition of burley tobacco
University of Kentucky, Kentucky USA; Western Kentucky Substation, Princeton, Kentucky USA; Crops Research Division Agricultural Research Service, U.S. Department of Agriculture, Kentucky USA
The effects on yield, market value, and chemical composition of the leaf of fertilizing burley tobacco with five different potassium fertilizers were studied in Kentucky over a 3-year period. Alkalinity of the water-soluble ash was used for...