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  1. CORESTA Meeting, Agronomy/Phytopathology, 2015, Izmir, Turkey, APPOST 01

    Evaluation of effect of coated fertilisers for use in flue-cured tobacco production

    MTONGA Y.P.(1); MUMBA J.B.(1); GOMONDA R.W.J.(1); LOCKINGTON I.(2); MACMILLAN C.(2)
    (1) Agricultural Research and Extension Trust (ARET), Lilongwe, Malawi; (2) Greenbelt Fertilisers Ltd, Mazabuka, Zambia
    Two coatings, one which coats phosphate known as Avail and another called Nutrisphere-N which coats nitrogen, were used. Avail lengthened phosphate availability by protecting the phosphates from being locked up by Fe, Al, Mg and Ca. Nutrisphere-N controls ...