FIELD: agriculture.
SUBSTANCE: invention relates to agricultural irrigation systems and can be used for irrigation of agricultural crops with prepared sewage water. Multifunctional sprinkling machine is equipped with devices for surface irrigation with prepared waste water. Devices for surface irrigation are attached to additional water supply pipeline by articulated joint. Irrigation devices have same length - 2.0 m. Irrigation devices are made in the form of reinforced rubber hose with directional action nozzle. Distance between devices is 2.5 m. Providing simultaneous or alternate introduction of suspension of treated waste water and irrigation water. Consumption of mineral fertilizers is reduced. Man-made load on water bodies is reduced.
EFFECT: higher soil productivity.
1 cl, 3 dwg
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