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3 results

  1. CORESTA Meeting, Agronomy/Phytopathology, Krakow, 2007, AP 28

    Orobanche ramosa on tobacco in France: extension, biology and control methods

    BRAULT-HERNANDEZ M.; MORNET F.
    Université Pierre et Marie Curie, Laboratoire de Parasitologie Végétale, Paris, France
    For a few years, in France, Orobanche ramosa L. (broomrape) has become a real agronomic threat in three important industrial crops: winter rape, tobacco and hemp. In 2003, it was observed parasitizing tobacco and hemp and 22 out of the 96 French...
  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...