Results of Introduction of Ferrocyanides in Private Farms of the Polluted Zone

In order to provide help to the population of contaminated districts, ferrocianides, as radio-sorbents, were distributed in Rovno and Zhitomir regions Ferrocianides were used in the form of powder, salt-licks and boli. Ferrocine powder was added to fodder of 1740 cows, 1327 cows were treated with boli. In 2 months the selective control of these preparations efficiency demonstrated that at the addition of pure ferrocine to the diet of animals the reduction of caesium content in milk was 2.2 times, while ferrocine boh provided 2.7-fold decrease. Separately, in grazing period the animals were fed with salt-licks. The decrease of concentration in this case amounted to 2,5-3.2, but as the number of animals was small, these data are not reliable enough.