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52 results

  1. CORESTA Meeting, Smoke Science/Product Technology, Stratford-upon-Avon, 2005, SSPT 17

    The influence of the pore size distribution of cigarette paper on its diffusion constant and air permeability

    EITZINGER B.; MAIR C.
    WFT Research, Traun, Austria; WFT Research, Wattens, Austria.
    It is well known from experimental evidence and theoretical considerations that the diffusion constant of cigarette paper is approximately proportional to the square root of the air permeability. Despite this fact one frequently sees the need to...
  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...