This research is an experimental study to determine the effect of dose mycorrhizal, bio compost and interaction between dose bio compost and arbuscular mycorrhizal fungi (AMF) on the growth and yield of soybean in dryland West Lombok. This study was designed using a randomized block design (RBD) with a split-plot design treatment.

Keywords : Trichoderma, bio compost, mycorrhiza and soybean.