Search Results

65 results

  1. CORESTA Meeting, Agronomy/Phytopathology, 2019, Victoria Falls, AP 23

    Evaluation of contact and local-systemic sucker control products on flue-cured tobacco in Canada

    RICHMOND M.D.; SHEARER A.D.; ELLENBERGER E.; SAUDE C.; MISHRA S.; AMANKWA G.A.
    Canadian Tobacco Research Foundation, Tillsonburg, Ontario, Canada
    In Canada, control of axillary buds (suckers) for flue-cured tobacco is currently achieved through the use of long chain fatty alcohols, more specifically n-decanol (C10). Fatty alcohols are contact-type suckercides that must be applied in a way that...
  2. CORESTA Meeting, Agronomy/Phytopathology, 2019, Victoria Falls, AP 38

    Metabolic profiling of mutant tobaccos with distinctive aroma based on gas chromatography-mass spectrometry and multivariate analysis

    CAO Jianmin; XU Xiaoling; LIU Guanshan; CAO Pengyun; LIN Yingnan
    Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Qingdao, P.R. China; Graduate School of CAAS, Beijing 100081, P.R. China
    A large number of mutant materials were obtained by chemical mutagenesis of tobacco with ethyl methylsulfonate (EMS) and new materials with distinctive aroma characteristics were achieved by field screening, identification and sensory evaluation. To...
  3. CORESTA Meeting, Agronomy/Phytopathology, 2019, Victoria Falls, APPOST 08

    Characterisation and genetic mapping of a novel premature leaf senescence mutant yellow leaf 1 in common tobacco (Nicotiana tabacum L.)

    GAO Xiaoming; WU Xinru; SUN Yuhe; LIU Guanshan; ZHANG Zengling; CHAO Jiangtao; LI Zhiyuan; GUO Yongfeng
    Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, P.R. China
    Ripe (yellowing) leaves are harvested and cured in tobacco farming. Leaf senescence therefore has a great impact on yield and quality of tobacco. However, little is known about the molecular mechanism of tobacco leaf senescence regulation. The...
  4. CORESTA Meeting, Agronomy/Phytopathology, 2019, Victoria Falls, APPOST 16

    Effects of biochar and seaweed fertiliser on tobacco growth, soil properties and bacterial wilt occurrence

    ZHANG Guangyu(1); YOU Xiangwei(1); LIU Yuande(2); CHU Depeng(1); NIU Jijun(2); GAO Qiang(2); CHEN Qianru(1); LI Yiqiang(1); WEI Jianyu(3)
    (1) Tobacco Research Institute of CAAS, Qingdao, P.R. China; (2) Shandong Linyi Tobacco Company Ltd., Linyi, Shandong, P.R. China; (3) China Tobacco Guangxi Industrial Co., Ltd., Nanning, P.R. China
    Bacterial wilt of tobacco incited by Ralstonia solanacearum is prevalent worldwide and causes severe economic losses every year. Up until now there is no promising control method available against the disease. This study aimed to elucidate the effect...
  5. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, AP 32

    Genome-wide identification and functional characterization of senescence-associated genes of the NAC transcription factor family in tobacco

    LI Wei; LI Xiaoxu; CHAO Jiangtao; ZHANG Zenglin; WANG Weifeng; GUO Yongfeng
    Tobacco Research Institute, Chinese Academy of Agricultural Sciences (CAAS), Qingdao, Shandong, P.R. China
    The NAC family is one of the largest families of plant-specific transcription factors. NAC proteins play important regulatory roles in a variety of developmental and stress response processes in plants. Members of the NAC family transcription factors...