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  1. TSRC, Tob. Sci. Res. Conf., 2013, 67, abstr. 85

    Phosphorous adsorption, desorption and phosphorus fractions in response to long-term applications of chemical fertilisers and manure in the tobacco soil.

    LI Xiang; LIU Yanxia; SHI Junxiong
    Guizhou Academy of Tobacco Science, Guiyang City, P.R. China
    This paper describes the effects of chemical fertilisers and pig manure application on the characteristics of soil phosphorus (P) adsorption-desorption and changes of soil organic P (Po) and inorganic P (Pi) fractions following 4 years of...
  2. TSRC, Tob. Sci. Res. Conf., 2013, 67, abstr. 88

    The biocontrol mechanisms of bioorganic fertilizer to control tobacco bacterial wilt in soil microorganism perspective.

    LIU Yanxia, LI Xiang, SHI Junxiong
    Guizhou Academy of Tobacco Science, Guiyang City, P.R. China
    Bacterial wilt caused by Ralstonia solanacearum (Rs) is one of the most serious tobacco diseases worldwide. An organic fertilizer was secondly solid fermented by two antagonists, making it a bio-organic fertilizer (BOF). The BOF was made up of BOF25...