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92 results

  1. CORESTA Meeting, Agronomy/Phytopathology, 2023, Cancun, AP 16

    Isolation, identification of a lytic bacteriophage PQ43 for Ralstonia pseudosolanacearum and its application in biocontrol of bacterial wilt

    YI Ke(1); LIU Min(1); HUANG Binbin(2); JING Yongfeng(1); LIU Lijia(1); TAN Ge(1); LIU Qingshu(2); CHEN Wu(3); GE Long(4); PAN Qiang(4)
    (1) China Tobacco Hunan Industrial Co., Ltd., Changsha, China; (2) Hunan Institute of Microbiology, Changsha, China; (3) College of Plant Protection, Hunan Agricultural University, Changsha, China; (4) Qingdao Phagepharm Bio-tech Co., Ltd., Qingdao, China
    Bacterial wilt (BW) is a devastating soil-borne bacterial disease caused by Ralstonia pseudosolanacearum. Many efforts have been made to control BW, however there is still a lack of effective, green and safe measures. Bacteriophages are expected to...
  2. CORESTA Meeting, Agronomy/Phytopathology, 2023, Cancun, APPOST 09

    Deep tillage enhances the spatial homogenization of bacterial communities by reducing deep soil compaction

    HU Ruiwen(1); ZHENG Bufan(1); LIU Yongjun(2); PENG Shuguang(2); GONG Jia(1); LI Junhui(1); QIN Tian(1); LIANG Jingsong(1); XIONG Kunlong(1); ZHENG Zhongyi(1); HU Yajun(1); YI Zhenxie(1); ZHOU Qingming(1); LI Juan(1)
    (1) College of Agronomy, Hunan Agricultural University, Changsha, China; (2) Hunan Branch of China National Tobacco Corporation (CNTC), Changsha, China
    Pressure from machinery and continuous agricultural production exacerbate soil compaction. Deep tillage (DT) can reduce subsoil compaction, but the effects of DT on soil bacterial communities at various spatial and temporal scales and the...
  3. CORESTA Meeting, Smoke Science/Product Technology, 2023, Cancun, ST 36

    Numerical simulation of evaporation characteristics for heated tobacco products

    WANG Wei; ZHANG Bo; SUN Zhiwei; WEI Weiwei; WANG Zhiguo; DU Wen
    Technology Center, China Tobacco Hunan Industrial Co., Ltd., Changsha, Hunan, China
    Electrically heated tobacco products have been rapidly developed for their advantage of having less harmful substances due to evaporation at low temperature. To investigate the evaporation mechanism in the porous tobacco segment, an evaporation heat...
  4. CORESTA Congress, Online, 2022, Smoke Science/Product Technology Groups, ST 85

    Capillary evaporation model of binary mixed solution of propylene glycol and glycerin in e-cigarette atomizer

    CHEN Jingbo(1,2); WANG Zhiguo(1); PAN Zhenhai(3); CAO Jun(1); SUN Zhiwei(1,2); LIU Wei(1); KONG Bo(1); DU Wen(1)
    (1) Technology Center, China Tobacco Hunan Industrial Co., Ltd., Changsha, China; (2) College of Mechanical and Vehicle Engineering, Hunan University, Changsha, China; (3) College of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China
    For the current e-cigarette products on the market, the main method to generate e-cigarette aerosol is by heating the atomiser where the vaporization-condensation process occurs. E-liquid is mainly composed of a mixed solution of propylene glycol...
  5. CORESTA Meeting, Agronomy/Phytopathology, 2021, Online, AP 09

    A novel NAC transcription factor, NtNAC060 enhances the bacterial wilt resistance and salt stress tolerance in tobacco

    LI Xiaoxu(1); PU Wenxuan(1); YI Jianhua(1); GUO Yongfeng(2); GAO Junping(1); WANG Dong(1)
    (1) China Tobacco Hunan Industrial Co., Ltd, Changsha, China; (2) Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, China
    Bacterial wilt, as a bacterial disease, seriously impacts the growth of tobacco. The NAC transcription factors comprise one of the largest transcription factor families in plants, which play an important role in stress responses and bacterial disease...