COMPARATIVE ANALYSIS OF UV-C AND UV-B RADIATION INFLUENCE ON PLANT OBJECTS

• Main Authors: О. Міхєєв, О. Тихенко
• Format: Article
• Language: English
• Published: National Aviation University 2011-04-01
• Series: Vìsnik Nacìonalʹnogo Avìacìjnogo Unìversitetu
• Subjects: dynamics of growth; efficiency of irradiation; inhibition; solar radiation; stimulation; uv-ratiation
• Online Access: http://jrnl.nau.edu.ua/index.php/visnik/article/view/100

General aim of work – comparative research of temporal regularities of growth processes of pea,<br />that was grown under normal conditions and with application of UV-C and UV-B irradiation of<br />stem part, and also detection of irradiation dose relations to parameter of root and stem part sprouts<br />growth rate of Aronis pea. Research subject of UV-C and UV-B irradiation influence on dynamics<br />of plant growth parameters in each set of experiments was alteration of growth rate, pecularities of<br />growth dynamics in different conditions of experiment, detection of UV-C and UV-B irradiation<br />doses range, that stimulate or inhibit growth parameters of pea sprouts. The investigation resulted in<br />determination 1,3 times higher efficiency of UV-V irradiation comparing to UV-B irradiation.<br />Reaction of root didn’t depend on the type of UV-radiation