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105 results

  1. Bull. Spec. CORESTA Congress, Yokohama, 1996, p. 114, A7

    In vitro selection of clones tolerant and/or resistant to large spectrum herbicides (Glyphosate and Sulfonylureas) in commercial cultivars of tobacco (Nicotiana sp.)

    CERSOSIMO A.; SORRENTINO C.; DEL PIANO L.; ABET M.
    Istituto Sperimentale per il Tabacco, Rovolone (VR), Italy.
    This study reports the survey on the variability generated by in vitro cultures in order to isolate possible mutants bearing a character of resistance and/or tolerance to large-spectrum herbicides (Glyphosate and Sulfonylureas). By using substrates: MS ...
  2. Bull. Spec. CORESTA Congress, Yokohama, 1996, p. 169, P18

    Evaluation of five fungicides and three application methods in the control of Peronospora tabacina

    LAHOZ E.; AVIGLIANO M.; PICCIRILLO P.; PORRONE F.
    Istituto Sperimentale per il Tabacco, Scafati, Italy
    A trial with 10 treatments and three replications with RCB design was made with the aim to reduce the use of chemical and to compare five fungicides: a) Fosetyl Al 32.5% + Cymoxanil 2.5% + Mancozeb 25%; b) Anilazine 50% + Cymoxanil 4.8%; c) Mancozeb 75%; ...
  3. Bull. Spec. CORESTA Congress, Jerez de la Frontera, 1992, p. 115, A11, ISSN.0525-6240

    Behaviour of recently constituted Burley and flue-cured tobacco cultivars

    DI MURO A.; SORRENTINO C.; ASCIONE S.
    Istituto Sperimentale per il Tabacco, Scafati, Italy
    Recently, the Istituto Sperimentale per il Tabacco, utilizing both traditional pedigree selection and the doubled haploid procedure, has produced and evaluated numerous lines and F1 hybrids (male sterile); good cultivars of air cured (Burley) and flue ...
  4. Bull. Spec. CORESTA Congress, Jerez de la Frontera, 1992, p. 117, A13, ISSN.0525-6240

    Results of Burley tobacco culture in a short growing season environment

    VARDABASSO A.; CONTILLO R.; PIRO F.
    Istituto Sperimentale per il Tabacco, Scafati, Italy
    A four year trial was conducted in a highland river valley of South Italy to assess the yield potential of burley tobacco under constraints of a limited growing season. To broaden the inference base the field layout included the combinations of three ...
  5. Bull. Spec. CORESTA Congress, Jerez de la Frontera, 1992, p. 154, P14, ISSN.0525-6240

    About the possible replacement of the traditional fungicides on tobacco blue-mold control

    AVIGLIANO M.; PORRONE F.; BRANCATO V.
    Istituto Sperimentale per il Tabacco, Scafati, Italy
    The experiments, made into two different environments and with the same treatment ways, have included 11 theses in 3 replications on Burley tobacco, sensitive to blue-mold and grown according to the normal agronomical techniques. The treatments have been ...
  6. Bull. Spec. CORESTA Congress, Jerez de la Frontera, 1992, p. 159, P19, ISSN.0525-6240

    Tobacco viruses in Greece

    KATIS N.; CHRYSSOCHOOU A.; WOODS R.
    University of Thessaloniki, Dept. of Plant Pathology, Faculty of Agriculture, Thessaloniki, Greece.
    In the growing seasons 1990 and 1991, a number of leaf samples with virus-like symptoms (mosaic, leaf distortion, stunting and necrosis) were collected from tobacco fields. A total of 25 tobacco fields, located in the main growing areas (Drama, Serres, ...