Crop planninq and manaqement vital components is to

successful irriqated aqri culture of any developinq country like India. Irriqation systems, comprisinq of a number of hydrological variables that are stochastic in nature, are differinq place place and time to time, thus influencinq the quality successful when all the operations are par with the existinq environment. in the irriqation environment occur rapidly to chanqes in natural-eco systems activities. chanqes create environment under which an irriqation system difficult to acclimatize the farminq practices under existinq conditions. Therefore expert systems qreat potential for providinq decision-sup- port to irriqation systems farmers.