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6 results

  1. Beitr. Tabakforsch. Int./Contrib. Tob. Research, 2004, 21-1, p. 40–6., ISSN.0173-783X

    Evolution of tobacco-specific nitrosamines and microbial populations during flue-curing of tobacco under direct and indirect heating

    MORIN A.; PORTER A.; RATAVICIUS A.
    Imperial Tobacco Canada Ltd, Montreal, Quebec, Canada
    Canadian tobacco was flue-cured using two different heating systems: direct-fired in which the exhaust gases were in contact with the tobacco and indirect in which only hot air, via a heat exchanger, contacted the tobacco. The concentrations of tobacco ...
  2. CORESTA Congress, Kyoto, 2004, P 06

    Rotation with pearl millet to control root-lesion nematode in tobacco and its effect on soil nitrogen content and tobacco performance

    AMANKWA G.A.; WHITE A.D.; MCDOWELL T.W.; VAN HOOREN D.L.
    Canadian Tobacco Research Foundation, Delhi, Ontario, Canada.
    Some genotypes of pearl millet can control root-lesion nematodes (Pratylenchus penetrans) as effectively as chemical fumigants. The goal of this study was to develop a millet-based rotation system to control soil root-lesion nematodes for flue-cured ...
  3. CORESTA Congress, Kyoto, 2004, SS 05

    Measured cigarette filter colour (CIELab) after smoking as a predictor of mouth level exposure to selected Hoffmann analytes

    RICKERT W.S.; WRIGHT B.; KAISERMAN M.J.
    Labstat International Inc., Kitchener, ON, Canada
    The purpose of this investigation was to establish relationships between the colour of cigarette filters, measured after smoking, and the yield of mandated analytes (Health Canada). Three cigarette brands (2 flue-cured and 1 blended) were smoked using 6 ...