45th TWC, Tob. Work. Conf., 2012, abstr. 51b
Natural chestnut tannins use in tobacco crop
University of Pisa, Dept. of Agronomy and Agroecosystem Management, Via S. Michele degli Scalzi, 2, 56124 Pisa, Italy
Natural sweet chestnut tannins (NCT), hot water-extracted from untreated wood and membrane-concentrated to 17% DM (13% tannins), are presently diffusing in tobacco crop in Central Italy, as a starter treatment in transplant irrigation water, at 2-5 ...