I dont think , irrigation requirement of any worked out earlier will replicate so easily elsewhere , because of the variation in so many factors like soil , cultivar , agroclimatic features, method of irrigation , method of computation of irrigation requirement , crop phenophase...etc
Best course would be to identify the critical crop- phenophase , irrigation available through rainfall, method of irrigation and undertake a experiment to arrive at full proof exercise to ensure higher water use efficiency with MORE CROP PER DROP.