Ammonium thiosulphate (ATS) as an environmentally friendly tool for reducing N inputs (N. AIR 3-CT 94-1953) : consolidated progress report of Finland 01 January 95-31 December 97 - Nykänen-Kurki, Päivi; Kemppainen, Erkki; Miettinen, Eero; Rönkä, Tiina; Sippola, Jouko; Toivonen, Vesa; Jalava, Taina (fi, 1998)
Keywords: Ka; Ys; ammoniumtiosulfaatti; typpi; rehuohra; nurmiviljely