Mobile hydroponic culture unit. The invention relates to the production of large-scale cereal herbage on the desired site in seven days. This mobile unit consists of: a metal framework overlaid with insulating panels; 10 hydroponic culture tables; a water tank; 10 sprinkler pipes 4. In the position of production, the side walls are lowered (bottom part) and raised (top part); movable panels are attached to form the side walls. Semi-automatic machine for the industrial production of cereal fodder by hydroponic culture means. This machine consists of 10 culture tables (main patent) but may function with 20, 30... 150, etc. The culture tables are placed on carriages which move on rails. A water supply (fixed positions and variable height), electronic control of watering, a shutoff valve 1, five solenoid valves 2, a time-lag relay, a hygrometric probe and banks of lights. This machine according to the invention is particularly intended for all large-scale farming units.
