[The study of interaction between 134Cs and potassium in system peat soil-plant under increasing concentration of macroelement in soil]. / Issledovanie vzaimodeistviia 134Cs i kaliia v sisteme torfianaia pochva-rastenie v usloviiakh vozrastaiushchikh kontsentratsii makroanaloga v pochve.

The interaction between analogous elements K and 134Cs in the system "peat-soil-plant" was investigated. The values of some parameters of sorption model for uptake of radionuclides by plants from soil were determined. An attempt to interpret the processes going on in the studied system under pot experiment from the viewpoint of soil chemistry was done. Two intervals of potassium concentration in peat-soil were displayed, with different effect on 134Cs uptake by plants.