The objective of this experiment is to know the influ- ence of number of nodes of shoot cutting and dose of pota- ssium fertilizer on the yield of sweet potato. The experi- ment was carried out from Febuary 2, 1989 until Jul 2, 1989 1n Borobudur village the regency of Magelang, Central Java, on the Latosol soil, altitude 18 550 metros. Metodology of this experiment is the Faktorial method ba…