Highly efficient combined spectrum phyto-irradiators
The results of photobiological studies are introduced. The purpose of studies was to determine the preferred requirements for the spectrum of phyto-irradiators in an experimental research hydroponic installation for photoculture of plants based on LEDs with a combined radiation spectrum taking into account the specific features of specific crops and growing tasks. The influence of the spectral compositions of phyto-irradiators based on LEDs on the productivity (biomass) of green culture (salad of the Starfighter variety) is estimated. It is shown that the results of photobiological studies will create a scientific basis for organizing the production of phyto-irradiators based on LEDs at the Ardatov Lighting Engineering Plant OJSC, which spectral radiation flux density maximally takes into account the «preferences» of salad-green crops.