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5 results

  1. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, A 08

    Lead distribution in tobacco plants experimentally exposed to the heavy metal

    DEL PIANO L.; ABET M.; SORRENTINO C.; COZZOLINO E.; CUCINIELLO A.
    Istituto Sperimentale per il Tabacco, Scafati, Italy
    In order to evaluate lead distribution in the different parts of the tobacco plant, a greenhouse trial of experimental exposure to the heavy metal was performed in year 2000 and replicated in 2001. Six tobacco varieties were grown in pots, where lead had ...
  2. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, APOST 17

    Dynamics of mineral nitrogen in a tobacco cultivated soil, with different levels of inputs

    CONTILLO R.; NAPOLITANO A.; COZZOLINO E.
    Istituto Sperimentale per il Tabacco, Scafati, Italy
    Availability of mineral nitrogen in soil is highly variable in time and space, due to the mineralisation and immobilisation cycles, driven by microbial activities, between the large pool of organic nitrogen and the restricted inorganic pool. The tobacco ...
  3. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, PPOST 06

    Monitoring of Ephestia elutella (Lepidoptera Phycitidae) and Lasioderma serricorne (Coleoptera Anobiidae) by pheromones in Italy

    SANNINO L.
    Istituto Sperimentale per il Tabacco, Scafati, Italy
    The tobacco moth, Ephestia elutella (Hüb.), and the cigarette beetle, Lasioderma serricorne (F.), are the most destructive insect pests of stored tobacco. The presence of insects and the effectiveness of commercial traps were assessed in experiments in ...
  4. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, PPOST 15

    Variation of Peroxidases, 1,3 ß Glucanases, Chitinase and 1-4 ß Glycosidases induced by an isolate of Gliocladium roseum (GNL) and the effect on powdery mildew (Erysiphe orontii) symptoms in tobacco plants

    LAHOZ E.; CONTILLO R.; PORRONE F.; CARELLA A.
    Istituto Sperimentale per il Tabacco, Scafati, Italy
    Induced systemic resistances (ISR) is defined as the enhanced resistance exhibited by a plant, appropriately stimulated, upon 'challenge' inoculation with a pathogen. Hypersensitive reaction was first related to ISR, then it was observed that ...