FIELD: agriculture.
SUBSTANCE: light diode phyto-irradiator comprises circuit boards with light elements consisting of groups of light diodes with different spectra of radiation, a fan and a control system with a switch of light diode groups, an illumination sensor and a sensor-spectrometer. Circuit boards are arranged from a flexible material in the form of semicylinders, are connected in pairs with sheds and are installed into a cylindrical dome. Light diodes are arranged at the outer side of circuit boards in several rows. The control system is installed outside the borders of the vessel and is arranged on the basis of an industrial computer, which controls a phyto-irradiator in accordance with the program.
EFFECT: reduced material intensity of a device and a simplified control system, higher efficiency of device light energy usage by cultivated plants, improved conditions for the photosynthesis process, and as a result, crop capacity of plants in a protected soil increases, time for vegetable growing is reduced.
2 cl, 2 dwg
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