FIELD: agriculture.
SUBSTANCE: device for hydroponic cultivation comprises a pair of parallel longitudinal bars acting as inclined supports for the upper sheet with holes for insertion of plants, a closed bottom sheet acting as a collector, and at least one intermediate sheet with holes defining a cascade path for water with nutrients. Upper sheet is a multilayer sheet, preferably containing four layers, which together define narrow channels for selective planting of plant roots. During the insert, the roots of each plant are placed in a canal different from those of the neighbouring plants. Holes for insertion of plants form two longitudinal lines arranged along the edges.
EFFECT: invention provides complete isolation of roots of neighbouring plants during the first phase of their growth, which prevents their negative impact on each other and enables plants with different growth rates and plants of different types for placement in the device.
4 cl, 4 dwg
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