A field experiment was conducted at Agricultural Research Station, Shirgaon, Ratnagiri (MS) on the lateritic soil during Rabi 2013-14 to 2015-16 to study effect of plant population and fertilizer doses on growth and yield of summer groundnut. The treatment comprises four main plot treatments of planting geometry and three sub-plot treatments of levels of fertilizer replicated three times in split plot design. Groundnut cultivar, |