Improving Artificial Irradiation Agricultural Plant

The article considers the relevance of this research topic. It is emphasized that there is a need to develop and improve energy-saving and biologically effective irradiation devices and installations for lighting and irradiation of agricultural plants. The design of the model of the combined irradiation plant sample proposed for irradiation of agricultural plants is given, and the principle of its operation is described. The results of measurements of lighting characteristics of the designed model sample of irradiation installation are presented. The result of the study of the model sample of the irradiation plant in the laboratory is described. The improvement of irradiation installations allows to increase the efficiency of artificial lighting of plants. The analysis of the results of experimental studies confirms our assumptions about the possibility of increasing the growth of the samples of salad seedlings of the experimental batch compared to the control one on average: by leaf mass by 24%, by sample height by 28%, by sample width by 4%.