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5 results

  1. Beitr. Tabakforsch. Int./Contrib. Tob. Research, 2005-21-6, p. 305–20., ISSN.0173-783X

    Factors influencing the formation of tobacco-specific nitrosamines in French air-cured tobaccos in trials and at the farm level

    DE ROTON C.; WIERNIK A.; WAHLBERG I.; VIDAL B.
    Altadis - Institut du Tabac, Bergerac, France
    Several trials the results of which are compiled in this paper, were carried out at the Tobacco Institute of Bergerac (ITB) and in the area nearby from 1996 to 2003. The objective was to study the formation of tobacco-specific nitrosamines (TSNA) in...
  2. Bull. Spec. CORESTA Congress, Lisbon, 2000, p. 54, AP4

    Study of factors influencing the concentration of tobacco-specific nitrosamines (TSNA) in air-cured tobaccos

    DE ROTON C.; SAN L.H.; VERRIER J.L.; VIDAL B.
    Altadis - Institut du Tabac, Bergerac, France
    Several experiments were conducted in 1997 and 1998 at the Bergerac Tobacco Institute to investigate the effets of variety, nitrogen fertilization and after-curing storage modes on TSNA concentrations in air-cured tobaccos, Burley and dark types. The...