RESOURCE-SAVING IRRIGATION MODE FOR VEGETABLES AND PERMANENT GRASSES ON SODPODZOL SOILS OF BELARUS
The report on improved calculation methods of project irrigation mode is presented. It is proved that the preservation while watering with overhead irrigation of backup capacity, intended for intake and keeping of fall out precipitation during vegetation, is an effective method which help to use water resources rationally. Calculations show that on the average, while watering at the expense of saving backup capacity, 10-15 % of irrigation water are economized during vegetation in soil and proportional amount of energy is saved for water feed from irrigation head to the filed.