Neem Cake fertilizer has considerable local potential. It has unique promise as fertilizer. It Contains more nitrogen, phosphorous, calcium and  Magnesium than farm  yard manure or sewage sludge. it is widely used in world as bio-fertilizers of cash crops such as sugercane and vegitables, ants, probably due to its content of the residule lemonades. This cake make the soil more fertile than any other fertilizers. This is due to blockage of soil bacteria from converting nitrogrnous compounds into nitrogen gas. Neem plus is the main by product of neem seeds.