ABSTRACT The purpose of this research to find out the effect of different kinds of fungicide found in leaf rust disease (Phakopsora phachyrhizi Sydow) on the soya-bean (Glycine max (L) Merril). This research was carried in Jati Kalinegoro village, District of Mertoyudan, Magelang Regency, at the altitude 350 metres above sea level, at the latosol soil. This research was c…