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8 results

  1. CORESTA Meeting, Agronomy/Phytopathology, Montreux,1997, AP10

    Occurrence of eggplant mottled dwarf nucleorhabdovirus in tobacco crops in Greece

    KATIS N.; CHATZIVASSILIOU E.; CLAY C.; AVGELIS A.; MANOUSSOPOULOS I.
    Aristotle University of Thessaloniki, Greece
    In August 1993, unusual virus-like symptoms were observed in tobacco plants ( Nicotiana tabacum L.) of the cvs Myrodata Agriniou in the area of Agrinio (Central Greece). In 1994 and 1995 similar symptoms were noticed in the cv. Virginia in the area...
  2. CORESTA Meeting, Agronomy/Phytopathology, Montreux,1997, AP14

    Role of nitrite in the accumulation of tobacco-specific nitrosamines in cured tobacco

    BURTON H.R.; CHILDS G.H.; DYE N.K.; BUSH L.P.
    University of Kentucky, Dept. of Agronomy, Lexington, KY, USA
    The complex reactions controlling the formation of tobacco-specific nitrosamines (TSNA) in the curing of tobacco have caused difficulty in developing a curing procedure to decrease nitrosamine levels in tobacco. Previous studies have shown that there...
  3. CORESTA Meeting, Agronomy/Phytopathology, Montreux,1997, POST25, (adjourned)

    Pathways for formation of alkyl components of trichome gum sugar esters and certain tobacco volatiles

    WAGNER G.J.; KROUMOVA A.B.; KANDRA L.
    University of Kentucky, Dept. of Agronomy, Lexington, KY, USA
    If we are to be efficient in our attempts to modify tobaccos to improve natural disease resistance, we must understand the metabolism leading to disease resistance components formed in the plant. To this end, we have studied metabolic pathways...