ABSTRACT The experiment was conducted from October to Decem ber 1992, at Susukan, Grabag, Magelang, Central Java, on Andosol soil, pH 5,86,5, at an altitude of 682 m. The purpose of the research was to know the effect of planting distance and Alar-85 to the yield os soybean (Glicine max L. Merril) The method experiment used the factorial with as base…