A Study Of Precision Land Levelling By Laser Scraper In Relation To Water Distrbution And Total Yeild

Study The Influnce Of Precision land levelling on water comsubtion for wheat on two types of soil clay and sandy loam soils by compasing with traditional levelling. Find At The Most Efficient Water mangment system for both types of soil. Study the effect of laser levelling on some phescical soil charactrest in comarison to traditional leveling. Levelling yield