TY - JOUR AU - Крайнюков, О. М. PY - 2016/04/15 Y2 - 2024/03/28 TI - ESTIMATE OF REDUCTION DANGER FOR NATURAL LANDSCAPES OF PESTICIDES, SUBJECT TO NEUTRALIZATION BY PHOTOCHEMICAL METHOD JF - Visnyk of V. N. Karazin Kharkiv National University series «Еcоlogy» JA - Visn.Karazin KhNU Ser. Ekology VL - 0 IS - 0 SE - New directions, innovative researches DO - UR - https://periodicals.karazin.ua/ecology/article/view/5541 SP - 9-13 AB - The article provided the results of experiments to determine toxic levels of pesticides - prometrin herbicide and insecticide rogor, which were exposed to UV-irradiation in order to neutralization. Experimentally there was a system of bioassays, which is based on the detection reaction test-objects, representative for aquatic and terrestrial ecosystems. It has been found that that after treatment with pesticides by photochemical method the level of toxicity is reduced from 2 to 62.5 times for herbicide prometrin and from 2 to 20 times for insecticide rogora. ER -