METHOD OF PLANT INTER-SOIL PULSE DISCRETE WATERING Russian patent published in 2010 - IPC A01G25/06 A01C23/02 

FIELD: agriculture.

SUBSTANCE: invention refers to agriculture, particularly to irrigation of soil and is designed for watering various plants. The method of plant inter-soil pulse discrete watering consists in supply of water inside soil with a syringe element in the process of chassis travelling along surface of soil by means of successive step-by-step in every 0.1-0.15 m embedding a lower end of the syringe element into soil at depth 0.05-0.15 m and pulse sprinkling of 0.1-0.3 sec duration into soil under 0.15-0.2 MPa pressure by discrete portions of 20-100 ml metered according to a watering rate. When a water supply pulse occurs, fissures in soil are locally washed out in the zone of a pulse; fissures are mudded; there is created a discrete moistened zone facilitating successive capillary distribution of moisture in specified volume of soil without gravitation draining.

EFFECT: method of successive step-by-step metered pulse supply of water into soil facilitates discrete soil moistening and uniform and stable development of individual plants with their root system spreading in watered plot area.

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