Survey about determinition of general problems and problemsolving of irrogation at soil belonging to irrogation assosiation of Van Saray DC.

The study includes 18 question-answer list about irrigation data which was submitted to 300 grower of 15 villages of van saray dc asking about waters calling and using calibrated water, determination of soil specifications, correcting soil fori irrigation and leveling operations, problem sacuring due to plant specifications, period when plants irrigation is necessary, irrigation method for every plant. With the samples of soil, studied in the laboratory, taken from fifteen districts attached to Van –Saray country, the system of proper irrigation and yield figure for the territories of Saray were determined by getting the dates of saturation point, E.C. rate, soil saltines, Ph, phosphor, potassium, organic item and soil texture.