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 ...
  2. Ann. Tabac, 1989, Sect. 2-22, p. 103-24., ISSN.0399-0354

    The production of tobacco in small clods of earth. Study of the germination and feeding with nutritive solution

    TRAORE A.K.; TANCOGNE J.; ARRESTIER R.
    S.R.T.P.N. _ IER, BP 281, Bamako, République du Mali.
    The success of the production of tobacco seedlings in small clods is dependant upon a germination as even and as regular as possible. For a given type of seed, germination depends on the level of humidity in the medium, therefore it is of utmost ...