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2 results

  1. Tobacco Science & Technology, 2010, 8, p. 61-64., ISSN.1002-0861

    Improvement of flue-cured tobacco quality with Bacillus pumilus

    HUANG JING-WEN(1); DUAN YAN-QING(2); ZHE WEI(2); WANG MING-FENG(2); ZHANG KE-QIN(1); YANG JIN-KUI(1)
    1. Laboratory for Conservation and Utilization of Bio-resources, Yunnan University, Kunming 650091, P.R. China; 2. Technology Centre, Hongyun Honghe Tobacco (Group) Co., Ltd., Kunming 650202, P.R. China
    A strain of Bacillus pumilus, Van35, was isolated and screened from the surface of flue-cured tobacco leaves, the microbial agent prepared from it was sprayed on cut tobacco. The treated cut tobacco was fermented at 45 °C and relative humidity...
  2. Tobacco Science & Technology, 2009, 5, p. 48-51, ISSN.1002-0861

    Enzyme activities in flue-cured tobacco and their correlations with tobacco grades and aging duration

    ZENG XIAO-YING; YANG JIN-KUI; DUAN YAN-QING
    Technology Center of Hongyun Honghe Tobacco (Group) Co, Ltd., Kunming, China
    Four enzymes (protease, cellulase, amylase and sucrase) in Yunnan flue-cured tobacco cv. K326 of different grades sampled at different intervals during aging were examined. The results showed that the activities of protease, amylase, cellulase and...