The major food crops include rice, maize, cassava, yam and banana. The main cash crops include cocoa, kola nut, rubber, palm oil and palm kernels. Ogun State is one of the largest producers of kola nut in the country. It also produces timber and rubber on a large scale.  About 20% of its total area is constituted of forest reserve suitable for livestock. Mineral resources available include chalk, phosphate, high quality stones and gravels for construction works.