Tob. Sci., 1977, 21-11, p. 35-38, ISSN. 0082-4523
Polyphenols, phytosterols, and reducing sugars in air-cured tobacco leaves injured by ozone air pollution
Tobacco Laboratory, Beltsville Agr. Res. Center, ARS, USDA, Beltsville, Maryland USA; Oxford Tobacco Laboratory, Southern Region Agricultural Research Service, USDA, Oxford, North Carolina USA
Air-cured tobacco (Nicotiana tabacum L.) leaves of several production types were analyzed chemically to determine the effects of ozone-induced weather fleck on polyphenols, phytosterols, and reducing sugars. Seven domestic cultivars grown in a field...