Survey on algorithm used for management zone delineation for agriculture

India requires Precision Agriculture because it increase agriculture productivity where management zone delineation[6] is important task where this technique will splits the agriculture into sub fields or zones according soil parameter and then analyzing and getting information about various zones and a future step required for predicting the amount of fertilizer required by crop. This paper gives survey of algorithm required for management zone delineation [5][6] and future work where we will be working on comparing the map zone values of N, P, K with crop N, P, K and produce the required map.