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3 results

  1. CORESTA Meeting, Agronomy/Phytopathology, Santa Cruz do Sul, 2005, A 20

    Genetic relationships among the newly discovered Nicotiana wuttkei and other Nicotiana species of section Suaveolentes using ISSR polymorphism

    DEL PIANO L.; SORRENTINO C.; ABET M.; DI MURO A.; BARBATO L.; SICIGNANO M.; CUCINIELLO A.; COZZOLINO E.
    Agricultural Research Council (C.R.A.), Scafati, Italy
    Nicotiana wuttkei i s the last discovered species of the Nicotiana genus and described for the first time in 1991 by Clarkson and Symon, as a member of section Suaveolentes . At present there is little and disagreeing information about morphology and...
  2. CORESTA Meeting, Agronomy/Phytopathology, Santa Cruz do Sul, 2005, APOST 06

    Evaluation of the effect of soil nitrate variability on nitrate distribution among leaf positions in "Burley" tobacco plants

    CONTILLO R.; GARGIULO N.R.; PUNZO G.; NAPOLITANO A.
    Agricultural Research Council (C.R.A.), Scafati, Italy
    Mineral nitrogen content in cultivated soils is highly variable in time and space. Dynamics of mineral nitrogen content in soils of temperate regions, during tobacco crop season, is characterized by the presence of fluctuations reaching often very...
  3. CORESTA Meeting, Agronomy/Phytopathology, Santa Cruz do Sul, 2005, P 08

    Preliminary study on the control of Rhizoctonia solani in tobacco float system using reduced rate of iprodione associated with iprodione resistant isolates of Gliocladium roseum

    LAHOZ E.; TARANTINO P.; CAIAZZO R.; CARELLA A.; PORRONE F.
    Agricultural Research Council (C.R.A.), Scafati, Italy
    Rhizoctonia solani Kühn (Teleomorph: Thanatephorus cucumeris (Frank) Donk) is a widespread soil-borne pathogen of tobacco, where it is known as the etiological agent of damping-off, sore shin and leaf target spot. Rhizoctonia solani has been reported...