ABSTRACT The research about seed storage of soy bean (Glycine max L. Merrill) variety Wilis by several kinds of pesticidal plant treatments, this research was carried out at Potrobangsan Village, North Magelang Subdistrict, Magelang Regency, Central Java Province. The altitude about 375 m above sea level with the average temperature about 24°C. This research had been carried out since…