SUPPLY AND/OR COOLING SYSTEM Russian patent published in 2019 - IPC A01G9/02 

FIELD: agriculture.

SUBSTANCE: invention can be used for supply of liquid and/or cooling medium to plants. System comprises at least one feed pipe or feed chute for receiving liquid and/or gas, which is connected to fluid supply device and/or gas supply and/or discharge system and has at least one hole for discharge of liquid and/or gas in area of bottom or walls of pipe or chute. Several branch-like carriers of active substance and/or cooling medium are suspended on supply pipe or supply chute at distance from each other along longitudinal axis of supply pipe or supply chute. Feed pipe or feed chute connected to gas supply and/or discharge system is suspended at least under one carrier of active substance and/or cooling medium. Carrier of the active substance contains and/or bears at least one active substance, and the carrier of the active substance and / or cooling medium can receive liquid and/or gas through a hole for discharge of liquid and / or gas. Supply pipe or feed chute are made with possibility of vertical movement.

EFFECT: providing flexibility of use, availability and ease of maintenance, as well as simplicity of design.

26 cl, 7 dwg