ABSTRACT The research on the effect of foliar application and concentration on yield of shallot plant (Allium cepa var. ascalonicum L.) had been carried out at potrobangsan village, North Magelang district, Magelang regency, central Java, start on July until September 1990. The soil tipe is regosol with pH 6, on altitude of 376 m level. The methodology used in this exsperiment is the fact…