The aim of the study was to determine the effect of the interaction between the type and dose of organic fertilizer on the growth and yield of long bean plants on PMK soil. This research was carried out at the Experimental Garden of the Faculty of Agriculture, Islamic University of Riau, Jalan Kaharudin Nasution No. 113 Marpoyan Stop, Air Cold Village, Bukit Raya District, Pekanbaru City. The r…