Pengaruh Pemberian Pupuk Hayati Campuran Terhadap Perubahan Konsetrasi Klorof…

This research was conducted from October to November 2019 at the peatland of Kualu Nenas Village, Tambang District, Kampar District, Riau Province. The purpose of this research is to get ‘ The effect of applying mixed biofertilizer on changes in chlorophyll-a concentration in media that were given peat soils’ The method used in this study was the experimental method of using the Comple…