Search Results

42 results

  1. CORESTA Meeting, Agronomy/Phytopathology, 2019, Victoria Falls, AP 19

    Effects of rotation and organic fertilisers on soil water-stable aggregate stability and their associated carbon and nitrogen in flue-cured tobacco production

    HU Binbin; REN Ke; CHEN Yanjie; GONGJIANG Shiqi; ZOU Congming; CHEN Yi; ZHAO Gaokun; HUANG Wei; XU Zhaoli; JIN Yan
    Yunnan Academy of Tobacco Agricultural Sciences of CNTC, Kunming City, Yunnan Province, P.R. China
    Long-term mono-cropping and over application of chemical fertilisers will result in reduced water-stable soil aggregate stability and soil nitrogen (N) and carbon (C) stocks. To understand how agronomic practices affect soil structure and organic matter ...
  2. CORESTA Meeting, Agronomy/Phytopathology, 2019, Victoria Falls, AP 42

    Study of the control effect of preceding crops on tobacco black shank

    GAI Xiaotong; XIA Zhenyuan; LU Canhua; HUANG Changjun; YUAN Cheng; FANG Dunhuang
    Yunnan Academy of Tobacco Agricultural Sciences of CNTC, Kunming City, Yunnan Province, P.R. China
    The aim of this study was to investigate the control effect of preceding crops on tobacco black shank and the effect on diversity of soil microorganism. Ten crops, e.g. rape, wheat, barley, broad bean, pea, garlic and ryegrass, were selected as preceding ...
  3. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, STPOST 40 (also presented at TSRC 2019)

    A seven-month systems toxicology inhalation study in C57BL/6 mice demonstrates reduced pulmonary inflammation and emphysema following smoking cessation or switching to e-vapor aerosol exposures

    KUMAR A.(1); KOGEL U.(2); TALIKKA M.(2); SKOWRONEK A.(3); HOENG J.(2); PEITSCH M.C.(2); LEE K.M.(1)
    (1) Altria Client Services LLC, Richmond, VA, U.S.A.; (2) Philip Morris Products S.A., R&D, Neuchâtel, Switzerland; (3) Battelle, West Jefferson, OH, U.S.A.
    Cigarette smoking causes lung cancer, emphysema, and other serious diseases. While cessation remains the most effective approach to minimize smoking-related diseases, alternative nicotine delivery products that limit the generation of combustion by ...
  4. TSRC, Tob. Sci. Res. Conf., 2019, 73, abstr. 022 (also presented at CORESTA SSPT2019)

    A seven-month systems toxicology inhalation study in C57BL/6 mice demonstrates reduced pulmonary inflammation and emphysema following smoking cessation or switching to e-vapor aerosol exposures

    KUMAR A.(1); KOGEL U.(2); TALIKKA M.(2); HOENG J.(2); PEITSCH M.(2); SKOWRONEK A.(3); LEE K.M.(1)
    (1) Altria Client Services, Richmond, VA, USA; (2) Philip Morris International, Neuchâtel, Switzerland; (3) Battelle, West Jefferson, OH, USA
    Cigarette smoking causes lung cancer, emphysema, and other serious diseases. While cessation remains the most effective approach to minimize smoking-related diseases, alternative nicotine delivery products that limit the generation of combustion by ...
  5. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, AP 04

    Regulation network of nicotine biosynthesis in tobacco: the non-coding players

    CHEN Xi(1,2); SUN S.(1,2); SHEN E.(1,2); WANG W.(1,2); LI F.(1); LIU F.(1,2); CHEN H.(1,2); YE C.(1,2); XIAO B.(3); FAN L.(1,2)
    (1) Institute of Crop Science, Zhejiang University, Hangzhou, P.R. China; (2) Institute of Bioinformatics, Zhejiang University, Hangzhou, P.R. China; (3) Yunnan Academy of Tobacco Agricultural Sciences and China Tobacco Breeding Research Center, Yunnan, Yuxi, P.R. China
    Several key gene encoding enzymes of nicotine biosynthesis and catabolism pathways have been characterized in tobacco. Non-coding RNAs (ncRNAs) are transcripts with no or low protein coding potential. ncRNAs include microRNAs (miRNAs) with a size of 20-24 ...
  6. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, AP 48

    The NSm of tomato spotted wilt virus is an elicitor of RTSW-mediated virus resistance in tobacco and its ability in HR induction is dissociated of movement function

    HUANG Changjun; LIU Yong; YUAN Cheng; ZENG Jianmin; YU Haiqin; GAO Yulonng; XIAO Bingguang
    Yunnan Academy of Tobacco Agricultural Sciences of CNTC, Kunming City, Yunnan Province, P.R. China
    Tomato spotted wilt virus (TSWV, order Bunyavirales, family Tospoviridae and genus Orthotospovirus) is one of the most destructive viral pathogens of plants. Recently, a single dominant gene conferring complete resistance to TSWV (RTSW) was found in a ...
  7. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, APPOST 07

    Rotation and manure amendment increase soil macro-aggregates and associated carbon and nitrogen stocks in flue-cured tobacco production

    ZOU Congming; LI Yan; HUANG Wei; HU Xiaodong; ZHAO Gaokun; YANG Xuebiao; CAI Yonghao; JIN Yan
    Yunnan Academy of Tobacco Agricultural Sciences of CNTC, Kunming City, Yunnan Province, P.R. China
    Flue-cured tobacco production in China is typically over-fertilized and mono-cropped. To understand how this agronomic management affects soil structure and organic matter, this study investigated the effect of rotation, fertilizer rate and manure ...
  8. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, APPOST 08

    Study on absorption and transport of potassium (K) by foliar application in tobacco leaves

    DENG Xiaopeng; GAO Shudi; CHEN Yahua
    Yunnan Academy of Tobacco Agricultural Sciences of CNTC, Kunming City, Yunnan Province, P.R. China
    Effects of the foliar fertilizer on the uptake of potassium (K), as well as translocation and distribution among different position of tobacco leaf were studied under lack of K conditions. In order to study the suitable contents and the critical value of ...