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4 results

  1. CORESTA Congress, Paris, 2006, APOST 07

    Genetic improvement of Nicotiana tabacum by applying remote hybridization and biotechnological methods

    NIKOVA V.; IANCHEVA A.M.; VLADOVA R.; PANDEVA R.; PETKOVA A.
    Bulgarian Academy of Science, Institute of Genetics, Sofia, Bulgaria.
    Wild Nicotiana species possess a high potential of useful features. Interspecific hybridization is a very effective method for the introducing of desired characters into tobacco and achieving crop improvement. Its successful realization is limited due to ...
  2. CORESTA Congress, Paris, 2006, APOST 24

    Color and aroma of tobacco: a facilitated approach for their objective evaluation in Oriental tobaccos and for cultivar classification within Virginia and Oriental tobacco types

    DAGNON S.; EDREVA A.; VLADOVSKA A.
    Tobacco and Tobacco Products Institutes, Plovdiv, Bulgaria; D. Kostov Inst. of Genetics, Bulgarian Academy of Sciences, Sofia, Bulgaria.
    In the routine practice the evaluation of colour and smoke aroma, major qualitative characteristics of tobacco, is mainly based on organoleptic estimates by expert panels, with this suffering from subjectivity, high costs and health hazards. We propose a ...
  3. Tobacco Science & Technology, 2006, 2, p. 50-2, ISSN.1002-0861

    Growth and physiological characteristics of seedlings of flue-cured tobacco in floating system

    WANG HUI-ZHU; HU YU-LU; GUO HONG-YING
    Guizhou Tobacco Science Research Institute, Guiyang, China.
    The changes of growth and physiological characteristics of tobacco seedlings in floating system were studied using cv. K326 as experimental material. The results indicated that when the seedling age was 70-80 days old, it had robust stem, heavier stems ...