ABSTRACT The experiment of the effect time and range disappeared urea briquet fertilizer to yield of cabbage (Brassica oleracea L) had carried out in February until April 1993 at Kedungsari village, District of north Magelang, Magelang city, Central Java, Latosol soil, pH 6,5 on altitude 380 meters a bove sea level. The purpose of the experiment is to know the effect of time and range dis…