APPARATUS FOR FINELY DISPERSED SPRINKLING OF WOODY VEGETATION Russian patent published in 2021 - IPC A01G25/02 

FIELD: agriculture.

SUBSTANCE: apparatus comprises a water supply pipeline, connected whereto is a water removal pipeline with a flexible hose and a finely disperse sprinkler installed at the top of a telescopic rack. The rack is equipped with a lifting mechanism and a base plate with a screw anchor. Sliding brackets are mounted along the perimeter of the base plate, configured to move in a vertical plane. The water removal pipeline is made in the form of a tee, one outlet whereof is connected with the water supply pipeline, another is connected with the flexible hose and the finely disperse sprinkler at the top of the rack through an electromagnetic valve, and a pipeline is connected to the third outlet of the tee through an electromagnetic valve, equipped with an electrified gate connected with a soil moisture sensor and coupled with a distribution collector, wherein 4 to 6 flexible tubes ending in finely disperse sprinklers extend from said collector. The sprinklers are fixed at the ends of the sliding brackets mounted along the perimeter of the base plate. An air temperature sensor is placed at the top of the rack, connected with both electromagnetic valves and equipped with a protective screen.

EFFECT: uniform moistening of the soil over the entire area of the projection of the crown of the tree and maintained preset level of air temperature in the crown with cost-effective consumption of water are provided.

1 cl, 2 dwg