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6 results

  1. Beitr. Tabakforsch. Int./Contrib. Tob. Research, 2006, 22-3, p. 185-195., ISSN.0173-783X

    Influence of puffing parameters and filter vent blocking condition on nicotine fate in a burning cigarette. Part 1. Full flavor cigarettes

    JIANXIN YU; TAYLOR L.T.; AREF S.
    Virginia Tech, Dept. of Chemistry, Blacksburg, VA, USA
    Cigarette testing regulations based on more intensive puffing conditions than standard Federal Trade Commission/International Organisation for Standardization (FTC/1SO) conditions, together with intentional filter vent-blocking of cigarettes during ...
  2. CORESTA Congress, Paris, 2006, AP 15

    The role of integrated nematode management in developing best management practices for tobacco

    JOHNSON C.S.
    Virginia Tech, Southern Piedmont Agricultural Research and Extension Center, Blackstone, VA, USA
    Plant parasitic nematodes remain important tobacco pathogens, despite significant progress in developing integrated systems for their management. Cultural practices have been identified that reduce nematode population densities at transplanting and the Rk ...
  3. 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 ...
  4. 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 ...
  5. CORESTA Congress, Paris, 2006, PPOST 04

    Seed transmission of tobacco mosaic virus in tobacco

    WILKINSON C.A.; JONES J.J.; REED T.D.; TOLIN S.A.
    Virginia Tech, Southern Piedmont Agricultural Research and Extension Center, Blackstone, VA, USA
    Tobacco mosaic virus (TMV: Genus Tobamovirus) occurs worldwide. TMV is seedborne but traditionally has not been considered seed transmitted due to the lack of visual symptoms on seedlings from grow-out tests conducted with seed collected from TMV infected ...