This study was conducted to determine the effect of forage and Mucuna bracteata compost on increasing production of green mustard (Brassica juncea L.). This research were conducted in the experimental garden of Faculty of Agriculture, University of Riau, Jalan Bina Widya, Baru Simpang Village, District Tampan, Pekanbaru. This research carried out for 2 months from of June-July 2016. The study c…