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  1. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, AP 14

    Enhancement of tobacco leaf quality with foliar sprays of potassium sulphate

    MARCHAND M.(1); LUYTEN N.(1); MELGAR R.(2); COMETTO A.L.(3)
    (1) Tessenderlo Group, Brussels, Belgium; (2) Estación Experimental Pergamino, Instituto Nacional de Tecnología Agropecuaria, Buenos Aires, Argentina; (3) Independent Consultant
    Tobacco is heavily fertilised with potassium and other nutrients to satisfy its needs in many parts of the world. The tobacco cluster region of Salta and Jujuy in Northwestern Argentina usually applies between 200 to 300 kg/ha of K 2 O as sulfate or ...