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  1. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 64

    Structure identification of flavonoids in tobacco based on liquid chromatography mass spectrometry method

    PANG Tao; LI Yong; SHI Junli; LI Junying; DENG Jianhua; LU Xiuping
    Yunnan Academy of Tobacco Agricultural Sciences, Yuxi, Yunnan, P.R. China
    A structure identification method of flavonoids in tobacco was developed based on liquid chromatography mass spectrometry (LCMS). The two-step precursor ion scan method was used to identify flavone aglycones and glycosidic conjugates. The...
  2. Tobacco Science & Technology, 2012, 9, p. 82-86, ISSN.1002-0861

    Differences of density and exudates of glandular trichome among flue-cured tobacco varieties from Zimbabwe and Yunnan

    FU Yulan(1); YANG Huanwen(1); DENG Jianhua(2); DING Can(*1)
    (1) Tobacco Science College of Yunnan Agricultural University, Kunming 650201, P.R. China; (2) Yunnan Academy of Tobacco Agricultural Sciences, Yuxi 653100, Yunnan, P.R. China
    In order to investigate the characteristics of tobacco introduced from Zimbabwe and screen the cultivar best suitable for Yuxi in Yunnan, the density and exudates of glandular trichome in matured upper, middle and lower leaves of 4 introduced...