Keanekaragaman hayati tanah pada sistem agroforestri tanaman kelapa sawit (el…

Generally, oil palm is cultivated by using monoculture system in Riau. As an effort to reduce the impact of monoculture system, agroforestry system could be applied by combining crops with woody plant. This study aimed to analyze soil biodiversity in agroforestry system of oil palm (Elaeis guineensis Jacq.) with gaharu plant (Aquilaria malaccensis Lamrk.) and monoculture system of oil palm.…