The experiment of the effect of TSP and KCl fertilizer dose on the growth seedling of sugar cane (Sacchorum offici- narum. L), was carried aut from Agustus untul October 1990 at Dumpoh, Potrobangsan Village, North Magelang district, Magelang city, Central Java, Regosol Soil, soil pH 6,5 on an altitude of 376 m. The method experiment used a Faktorial with design was arranged by Completely Ran…