Abstract

The experimental work carried out by us in the objects of study in Shamakhi, the Tartar, Zagatala, Guba and Ganja on irrigation of soybean, sugar beet, maize and tobacco, orchards and a vineyard can give an estimated average the intensity of the rain (mm/min) under irrigation norms 300-500 m³/HA, depending on the soil types: Sandy-0.3-0.4, light loamy- 0.2-0.3, middle and heavy loam-0.1-0.2. Studies have shown that the wide production verification of this irrigation technology, taking into account the recommended intensity of rain, will clarify the technical-economic indicators and conditions for the use of irrigation. As a result of adjusting the irrigation regime, it was established that according to irrigation norms 300-420 m³ / ha of soil is soaked with insignificant depth (20-30, sometimes 40 cm). Low-speed absorption of the upper soil layer and large slopes provided a significant surface relief (30%), increasing from irrigation to glaze. Soil Humidity Increased only by 100-300 m3 / ha.