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  1. 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...
  2. Bull. Spec. CORESTA Congress, Lisbon, 2000, p. 61, AP11

    The tobacco breeding program of Institut du Tabac (SEITA, ALTADIS) : methods, results and future prospects

    VERRIER J.L.; ANO G.; TANCOGNE J.; VIDAL B.; DELON R.
    Altadis - Institut du Tabac, Bergerac, France
    Tobacco breeding at Tobacco Institute of Bergerac started with TMV resistance, then increased with the blue-mold epidemic of years 60, which necessitated creation and release of new, blue-mold resistant varieties. In order to diversify the French...