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  1. CORESTA Meeting, Agronomy/Phytopathology, Suzhou, 1999, AP59

    Study on the nicotine accumulation characteristics of flue-cured tobacco under field conditions

    HU Guo-Song; MU Ling; HAN Jin-Feng
    Henan Agricultural University, National Tobacco Cultivate Physiology and Biochemistry Research Centre, Zhengzhou, China.
    A study on the characteristics of nicotine accumulation of flue-cured tobacco in field conditions revealed that the nicotine accumulation rate and the nitrogen uptake rate were not synchronized. The highest nitrogen uptake rate occurred at about 60 days ...