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3 results

  1. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, IG 01 ; CORESTA Meeting, Smoke Science/Product Technology, Freiburg, 2003, IG 02

    Burley variety, curing environment, nornicotine conversion and TSNAs accumulation

    DE ROTON C.; WAHLBERG I.; WIERNIK A.
    Altadis - Institut du Tabac, Bergerac, France
    In 2001 and 2002, two varieties of Burley tobacco, a nicotine to nornicotine converter (BB16NN), and a non-converter (ITB 501) were either primed or stalk-cut and air-cured in different curing environments : curing chambers with different O2...
  2. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, P 08

    Main features of the recent spreading of broomrape in French tobacco crop and efficiency of control methods

    BRAULT M.; GIBOT-LECLERC S.; SALLÉ G.
    Université Pierre et Marie Curie, Laboratoire de Parasitologie Végétale, Paris, France
    In France, the obligate root parasite Orobanche ramosa L. (broomrape) attacks tobacco and causes important yield losses in some areas. It is becoming a real agronomic threat. A national survey has been conducted by ANITTA (National Tobacco Technical...