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  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, AP27

    Role of water temperature in the epidemiology of Pythium root rot in greenhouse float systems

    FORTNUM B.A.; MARTIN B.; RIDEOUT J.; ANDERSON M.
    Clemson University, Pee Dee REC, Florence SC, USA
    The control of oomycete fungi, such as Pythium , provides unique challenges in hydroponic plant production systems. Pythium can spread by mycelial growth from tray to tray or through the release of motile zoospores into the common water bath in a...