Search Results

123 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:...
  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...
  3. Bull. Spec. CORESTA Congress, Harare 1994, p. 63, APOST 4

    Possible ways of improving tobacco production in Hungary based on the economic analysis of the ten years period

    BORSOS J.; BITTNER I.
    Tobacco Research and Quality Development Institute, Debrecen, Hungary.
    Tobacco is one of the traditional crops of Hungarian agriculture. For more than a hundred years, tobacco has been produced in regions where the environmental factors are most suitable for this crop. Tobacco growers used to have high ranking social...
  4. Tob. Reporter, 1993, 120-11, p. 37-45. Tob. Sci, 1993, 37, p. 69-77, ISSN.0361-5693

    Factors influencing the irrigation efficiency of flue-cured tobacco grown in north Queensland, Australia

    TONELLO P.E.; PREGNO L.M.; WEEDEN B.R.
    Dept. of Primary Industries, Mareeba, Queensland, Australia
    A three-year study was begun in 1988 using commercial size (10-15 ha) flue-cured tobacco ( Nicotiana tabacum L.) plantings within the Mareeba-Dimbulah Irrigation Area (MDIA) of north Queensland, Australia. This study aimed to determine the water...
  5. 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...