Peningkatan Fosfat Tanah Dan Air Pada Kolam Gambut Yang Diberi Campuran Pupuk…

This research was conducted on November until December 2019,on Peatlands, Kualu Nenas Village, Tambang District, Kampar Regency, Riau Province. The aim of this research was to determine the effect of giving a mixture of human and cow feces biologycal fertilizers and to get the best comparison of a mixture of human and cow feces biologycal fertilizers on the increase in soil phospate and pe…