Pengaplikasian Kompos Ampas Tahu Dan Endapan Effluent Pada Tanah Ultisol Untu…

The research aims to determine the effect of tofu waste compost and effluent precipitate on the growth of oil palm seedlings (Elaeis guineensis Jacq.) and to determine the precise dose Ultisol soil in the main nursery. This research was conducted at the experimental station of Agriculture Faculty, University of Riau on February to May 2016. This research was arranged on using Completely Rendomi…