Search Results

11 results

  1. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, AP 42

    Selection of elite lines of flue-cured tobacco based on electron-beam irradiation

    YANG Huijuan(1); ZHAO Li(1); SHI Hongzhi(1); ZHAO Shimin(2); LI Zhaomin(2); YANG Qinmin(2)
    (1) Henan Agricultural University, Tobacco Cultivation Key Laboratory of China Tobacco, Zhengzhou, P.R. China; (2) Luoyang Tobacco Company, Luoyang, P.R. China
    In order to screen elite flue-cured tobacco germplasm, the mutagenesis method of electron-beam irradiation was employed to select an elite line among three flue-cured tobacco lines: Songyan A (A), Songyan B (B) and Songyan C (C). Dosage of 500 Gy was...
  2. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, AP 45

    Interaction effect of storage temperature and leaf moisture content on TSNA formation of Burley tobacco during leaf storage

    SHI Hongzhi(1); WANG Jun(1); SUN Wenshu(1); ZHOU Jun(2); JIN Tong(1); YANG Huijuan(1); BAI Ruoshi(2); MA Yanjun(2)
    (1) Henan Agricultural University, Tobacco Cultivation Key Laboratory of China Tobacco, Zhengzhou, P.R. China; (2) Beijing Cigarette Factory of Shanghai Tobacco Group, Beijing, P.R. China
    The formation of tobacco-specific N-nitrosamines (TSNA) during leaf storage is substantial and is influenced by factors such as temperature, leaf moisture and nitrate content. The controlled experiments were conducted in this study to investigate the...
  3. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, AP 54

    The regulation of autophagy of susceptible Nicotiana tabacum under tobacco mosaic virus infection

    YANG Jinguang(1); LIU Xaingfu(1); LIU Wei(1); QIAN Yumei(1); ZHANG Jing(2); LI Wei(2); DONG Shifei(2); WANG Yaofeng(3); HUANG Mingdi(4); WANG Fenglong(1)
    (1) Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Key Laboratory of Tobacco Pest Monitoring Controlling & Integrated Management, Qingdao, P.R. China; (2) Hongyun Honghe Tobacco (Group) Co., Ltd., Kunming, P.R. China; (3) Qingyang Branch of Gansu Province Tobacco Company, Xifeng, P.R. China; (4) Longnan Tobacco Company, Gansu Tobacco Cooperation, Wudu 746000, P.R. China
    Autophagy (or self-eating) is an important conserved process by which eukaryotic cells recycle intracellular components. This study was undertaken to elucidate whether tobacco mosaic virus (TMV) infection on tobacco plants induced autophagy. TMV-U1...
  4. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, AP 57

    A solar energy collector integrated with central heating supply for tobacco curing

    WANG Jianan(1,2); YANG Gaihe(2)
    (1) Henan Agricultural University, Zhengzhou, P.R. China; (2) Northwest A&F University, Yangling, Shaanxi, P.R. China
    As a supplementary heat source to the central heat supply of the group of 20 bulk curing barns, solar collectors were constructed on roofs of barns with a 50 m3 hot water storage tank to provide heating for tobacco curing. The heat collectors made of...
  5. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, AP 60

    Application of biomass moulding fuel to flue-cured tobacco furnaces: efficiency and cost effectiveness

    REN Tianbao(1); YANG Chao(2); WANG Jianan(1); CHEN Yiyin(1); WANG Huanhuan(1); LIU Guoshun(1)
    (1) Henan Agricultural University, China National Tobacco Cultivation & Physiology & Biochemistry Research Centre, Zhengzhou, P.R. China; (2) Chongqing Tobacco Science Research Institute, Chongqing, P.R. China
    Biomass moulding fuel (BMF) is an environmentally friendly and renewable energy source. We studied an independently-developed automatic flue-cured tobacco furnace, employing a biomass fuel source and studied the effect of BMF on tobacco flue-curing....
  6. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, APPOST 03

    Molecular cloning and expression analysis of NteIF2α in response to stress in Nicotiana tabacum

    ZHAO Qi; LI Sibin; LI Ning; GUO Hao; LONG Yue; CUI Hong; YANG Yonxia; JIA Hongfang; ZHANG Hongying; ZHANG Songtao
    Henan Agricultural University, College of Tobacco Science, Tobacco Cultivation Key Laboratory of China Tobacco, Zhengzhou, P.R. China
    eIF2α (a subunit eukaryotic translation initiation factor 2) plays an important role in the regulation of protein synthesis. The phosphorylation of eIF2α could lead to down-regulate global protein synthesis. To investigate the function of eIF2α and...
  7. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, APPOST 07

    Effects of topping and spraying exogenous hormone on tobacco gene AN

    WANG Jing; YANG Huijuan; SHI Hongzhi; LIU Guoshun
    Henan Agricultural University, College of Tobacco Science, Key Laboratory for Cultivation of Tobacco Industry, Zhengzhou, P.R. China
    To solve the problem of the narrower and thicker upper-tobacco leaves in southwest tobacco planting areasin China, the influence of topping and spraying exogenous hormones (GA and NAA) on agronomic traits and mRNA expression levels of S type (NtAN-S)...
  8. CORESTA Congress, Berlin, 2016, Poster Session, APSTPOST 02 (also presented at TSRC 2016)

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    MANSION B.(1); LAURES F.(1); DE TERVARENT N.(2); GUITTON P.M.(2); MARIGNAC E.(2); COLARD S.(3); JACK A.M.(4); STEVENS R.(5); WAGNER K.A.(6)
    (1) Mamasam, Vincennes, France; (2) CORESTA, Paris, France; (3) SEITA-Imperial Tobacco, Fleury-les-Aubrais, France; (4) University of Kentucky, KTRDC, Lexington, KY, U.S.A.; (5) ITG Brands, Greensboro, NC, U.S.A.; (6) Altria Client Services LLC, Richmond, VA, U.S.A.
    Over the past few years, CORESTA work procedures and communication policies have been evolving in line with the association's vision is to be "an authoritative source of publically available credible science and best practices related to tobacco and...