Tob. Sci., 1974, 18-01, p. 1-3, ISSN.0082-4523
Differences among tobacco varieties and breeding material in chlorophyll content during content during curing
Oxford Tobacco Research Laboratory, Southern Region, Agricultural Research Service, U. S. Department of Agriculture, Oxford, North Carolina USA; North Carolina State University, Raleigh, North Carolina USA
A nondestructive electronic method for measuring chlorophyll by dual wavelengths during the yellowing phase of tobacco curing was used in several experiments. The general objectives were to apply this method to several varieties-to characterize...