THE METHOD OF INCREASE THE YIELD OF WINTER WHEAT USING ELECTROMAGNETIC RADIATION
Abstract
The article presents the results of the analysis of data obtained in laboratory conditions of exposure to electromagnetic radiation in the red and blue ranges, as well as their simultaneous exposure, with different exposure times. One of the most common varieties of winter wheat in the Eastern region was taken for research. The control "group" was the seed that was not subjected to any treatment. The obtained data, namely the energy of germination, laboratory germination and the length of roots and seedlings, allowed to conclude that the most significant effect on the energy of germination and laboratory germination had a variant of the combined action of both red and blue bands during 30 minutes. This approach to seed irradiation in the laboratory showed properties to increase the biopotential of seed material. Thus, it is the activation of a group of different photoreceptors, and phytochromes and cryptochromes, that is most effective. Treatment for 10 minutes had almost no effect at all wavelengths. This may be due to the fact that the effect of EMF has a prolonged effect and may manifest itself later. Germination energy and germination are studied at the initial (first week) stage of growth. The detected effect for winter wheat is explained, firstly, by the size of the seeds, secondly, the detected fact can be explained by the features of biochemical processes, in particular, their speed, which requires further study. Overall, the increase in laboratory similarity in seed germination energy ranged from 1 to 9%, which is insignificant in laboratory conditions, but can have a significant effect in field research conditions, taking into account weather conditions and other growing factors. No regularity of changes in the indicators of the length of roots and sprouts was found in all variants of the experiment, which may indicate the insensitivity of this indicator to EMV treatment.
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