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12 results

  1. 49th TWC, Tob. Work. Conf., 2020, abstr. 10

    Analysis and risk assessments of climatic factors during the field period of flue-cured tobacco in Luzhou, China - a case study

    WANG A.G.; JIN B.F.; LIU L.; YANG X.; LIU Y.; ZHANG Y.L.
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou China
    Take Luzhou area - located between Sichuan, Guizhou and Yunnan provinces - , as an example, main climate factors were analyzed during the field period of flue-cured tobacco from 2006-2016, and the climatic suitability and climate risk for flue-cured...
  2. 49th TWC, Tob. Work. Conf., 2020, abstr. 14

    Characteristics of main chemical components of flue-cured tobacco leaves and their relationship with smoke sensory quality in Guizhou, China

    DAI H.X.; LV D.S.; XU W.; WU S.M.; LIU Y.; LIANG T.B.; ZHANG S.X.; ZHANG Y.L.
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou China
    As the second largest tobacco growing area in China, tobacco leaf production in Guizhou province play an important role on the cigarette industry. In this study, 523 cut leave samples (C3F) from the main growing regions of Guizhou were collected from...
  3. 49th TWC, Tob. Work. Conf., 2020, abstr. 66

    Effects of soymilk root irrigation on the growth of flue-cured tobacco and bacterial community in soil

    DAI H.X.(1); YANG J.J.(2); XI J.Q.(3); LIANG T.B.(1); WANG J.W.(1); CHEN Y.C.(2); SU X.H.(2); ZHANG X.(3)
    (1) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou China; (2) Company of Sanmenxia City, Henan Provincial Tobacco Company, Sanmenxia China; (3) Institute of Plant Nutrition, Resource and Environment, Henan Academy of Agricultural Sciences, Zhengzhou China
    Soymilk root irrigation (SRI, traditional soymilk and fermented soymeal), a topdressing technology with local characteristics for soil conservation, has become a routine agricultural technical measure in tobacco planting area of western Henan...
  4. 48th TWC, Tob. Work. Conf., 2018, abstr. 16

    Comparison of chemical compounds in upper leaves of flue-cured tobacco among different countries

    WANG J.; ZHANG Y.; ZHOU H.; LIANG T.; GUO W.; ZHANG S.
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, China
    By using 281 upper leaves samples of flue-cured tobacco harvested in 2016 from China, Zimbabwe, Zambia, Malawi and Tanzania as material, the contents of chemical compounds were compared among different countries. The results showed that: Significant...
  5. 47th TWC, Tob. Work. Conf., 2016, abstr. 06

    The effects of carbon nanosol on potassium adsorption characteristics and potassium uptake in the roots of tobacco

    LIANG T.B.; LI Y.L.; YANG J.; ZHANG Y.L.; YIN Q.S.
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, P.R. China
    Owing to particular properties such as surface effect, volume effect and quantum size effect, nanomaterials can enhance chemical fertilizer efficiency and promote plant growth. Carbon nanosol, which is produced by graphite electrolysis, also showed...
  6. 47th TWC, Tob. Work. Conf., 2016, abstr. 43

    Sensitive detection of Ralstonia solanacearum in tobacco-planting soil with locked nucleic acid-based quantitative real-time PCR assay

    HU L.W.(1); XI J.Q.(1); LIU F.(1); SONG J.Z.(1); FENG X.H.(2); XIONG S.B.(2); WAN Y.F.(2); ZHANG R.(2); ZHANG H.G.(2); SHOU G.W.(2)
    (1) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, P.R. China; (2) Fuzhou Company of Jiangxi Tobacco Company, Fuzhou, P.R. China
    Ralstonia solanacearum is a soil-borne bacterial pathogen which causes serious yield losses in tobacco in south China, there is still no very effective method for control up to now. The detection of the pathogen in soil is essential before disease...