Lisogurs'ka D. Radioecological Evaluation of Melliferous Phytocenoses in Zhytomir Polissya

The object - migration 137Cs from ground in of a plant and yields of beekeeping. The objective - give characteristic of melliferous phytocenoses, the main honey yield, state of beekeeping in radioactively contaminated regions of the Zhytomyr Polissya. Methods - item of information and classification of a statistical material, gamma - spectrometer, weight, light microscopy, calorimetric, statistical. The theoretical and practical outcomes – the results of studies made it possible to propose intensive use of agricultural melliferous phytocenoses for obtaining honey and pollen with the smallest content of 137Cs and to predict the content of the given radionuclide in them. Novelty – the thesis is the first to give characteristic of melliferous phytocenoses, the main honey yield, state of beekeeping in radioactively contaminated regions of the Zhytomyr Polissya. Orb - production of agricultural production.