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212 results

  1. 50th TWC, Tob. Work. Conf., 2022, abstr. 54

    Study on the effects of different soil types and tobacco varieties on the incidence of tobacco wilt disease

    HU L.(1); ZHANG Ch.Q.(2); GUAN Ch.W.(2); HU L.W.(3); MU W.J.(3); GUO J.H.(3); YANG M.M.(3); XUE Ch.Q.(3); WANG G.Y.(3); WANG A.G.(3); ZHANG Zh.G.(4)
    (1) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, Henan Province, China; (2) Jiangxi Academy of Tobacco Science, Nanchang, Jiangxi Province, China; (3) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, China; (4) Fuzhou Branch of Jiangxi Tobacco Company, Fuzhou, China
    Reference only. Abstract submission was on a voluntary basis....
  2. 50th TWC, Tob. Work. Conf., 2022, abstr. 55

    Function analysis of genes with SNP differences between high nicotine conversion line TS01 and Yunyan 85

    HU L.(1); TIAN Y.Y.(2); YANG M.M.(2); XU Y.Q.(2); LIU K.(2); XUAN B.B.(3); YANG J.Zh.(3); GUO J.H.(3); MU W.J.(3); XUE Ch.Q.(3); WANG G.Y.(3); HU L.W.(3)
    (1) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, Henan, China; (2) Hongta Tobacco (Group), Yuxi, Yunnan, China; (3) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, China
    Reference only. Abstract submission was on a voluntary basis....
  3. TSRC, Tob. Sci. Res. Conf., 2021, 74, abstr. 24

    In-vitro toxicity testing of RELX Infinity tobacco and menthol flavored ENDS products compared to reference 1R6F cigarette

    LIU C.(1); MINET E.F.(2); GRAFF D.W.(1)
    (1) RELX International, Shenzhen, Guangdong, China; (2) Broughton Nicotine Services, Earby, Lancashire, UK
    In the Electronic Nicotine Delivery System (ENDS) Premarket Tobacco Product Application guidance, the FDA recommends a weight of evidence approach to demonstrate that ENDS products are appropriate for the protection of public health, including...
  4. 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...
  5. CORESTA Congress, Online, 2020, Agronomy/Phytopathology Groups, APPOST 04

    Identification of a PVY isolate breaking down the resistance of va-genotye tobacco in China

    LI Ruo; WAN Xiuqing; QIAO Chan; GUO Zhaokui
    Heilongjiang Institute of Tobacco Science of CNTC, Harbin, P.R. China
    Recently, the potato virus Y (PVY) strains that could break down the resistance of va-genotype tobacco varieties emerged on cultivated tobacco constantly. In 2016, a va-resistance breaking-down PVY strain, which was named PVY-CJ, was isolated and was...
  6. CORESTA Congress, Online, 2020, Agronomy/Phytopathology Groups, APPOST 08

    Growth, nitrogen uptake and soil N2O emissions in flue-cured tobacco as influenced by drip fertigation strategy

    MA Erdeng(1); GAO Tian(2); ZHANG Guangbin(3); XU Zhaoli(1); LI Junying(1); TONG Wenjie(1); Deng Xiaopeng(1)
    (1) Yunnan Academy of Tobacco Agricultural Sciences of CNTC, Kunming, P.R. China; (2) College of Tobacco Science, Yunnan Agricultural University, Jinhei Road, Kunming, P.R. China; (3) State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing, P.R. China
    Fertilizer strategy mainly includes the time and rate of fertilization, which is the most important content in the crop fertilization regime. Considering the rapid expansion of the application scope of drip fertigation technology, a scientific...
  7. CORESTA Congress, Online, 2020, Agronomy/Phytopathology Groups, APPOST 09

    Dynamic change of soil pH, physi-chemical characters and enzymatic activity under restructuring arable layer

    CHEN Jin(1,2); DENG Xiaohua(2); PENG Shuguang(3); LIU Yongjun(3); DENG Yongsheng(3); WANG Zhenhua(3); PENG Deyuan(3); LI Yuanhuan(2); SU Gexuan(2)
    (1) Ningxiang Branch, Changsha Tobacco Company, Hunan, Ningxiang, P.R. China; (2) College of Agronomy, Hunan Agricultural University, Changsha, P.R. China; (3) Hunan Tobacco Company of CNTC, Changsha, P.R. China
    To reveal the synergistic effect of deep vertical rotary tillage combined with inorganic, organic, biological and other materials on restoration of acid field, the dynamics of pH, physical properties, main nutrients and enzyme activities in the soil...