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50 results

  1. Tobacco Science & Technology, 2006, 2, p. 5-8, ISSN.1002-0861

    Changes of aroma components in tobacco from different stalk positions before and after dry ice expansion

    LIU JIANG-SHENG; XIE WEI; YANG BIN
    Longyan Cigarette Factory, Longyan, Fujian China.
    The acidic, neutral and basic aroma components in upper, middle and lower leaves of flue-cured tobacco before and after dry ice expansion were extracted with simultaneous distillation and extraction (SDE), and then analyzed by GC/MS with internal...
  2. CORESTA Congress, Kyoto, 2004, A 02

    Decision support system for soil fertility and water quality - evaluation in FCV tobacco- growing zones of India

    KRISHNAMURTHY V.; RAVISANKAR H.; DEO SINGH K.
    Central Tobacco Research Institute (CTRI), Rajahmundry (A.P.) India
    Information Technology has become an integral part of our day-to-day life. In agriculture, computers are extensively used to disseminate the information on soils, water, climatic conditions, pest and disease management and one such information system...
  3. CORESTA Meeting, Smoke Science/Product Technology, Freiburg, 2003, ST 10

    A study of the variety of flavor components in cut tobacco during drying

    LIAO Qibin; Xie Fuwei; ZHAO Mingyue; LIU Jiangsheng; LIU Kejian; YANG Bin; XIE wei
    Longyan Cigarette Factory, Longyan, Fujian China.
    Focusing on the cut tobacco drying process, an investigation was made on the variety of semi-volatile acidic, basic and neutral components in the cut tobacco of brand A and brand B which were extracted using simultaneous distillation and extraction...