Efficiency of measures aimed at decreasing the contamination of agricultural products in areas contaminated by the Chernobyl NPP accident.
The sequence of agricultural countermeasures taken in the Polessye area of the Ukraine contaminated by radionuclides as a result of the Chernobyl NPP accident is discussed. The efficiency of these countermeasures has been analysed. The concentration of 137Cs in crops has been shown to vary 10-100-fold, depending on the biological features of the plant species and on soil properties. Liming and mineral fertilizing of meadows increase the yield of grass and reduce 137Cs transfer to cows' milk up to 3.5-fold.
Prister
B
B
Ukrainian Scientific Research Institute of Agricultural Radiology, Kiev.
Loshchilov
N
N
Perepelyatnikova
L
L
Perepelyatnikov
G
G
Bondar
P
P
D000059:Accidents; D000383:Agriculture; D000818:Animals; D002417:Cattle; D002588:Cesium Radioisotopes; D005260:Female; D005507:Food Contamination, Radioactive; D006801:Humans; D008892:Milk; D009688:Nuclear Reactors; D010944:Plants / Q000528:radiation effects; D006109:Poaceae; D011847:Radioactive Fallout; D014455:Ukraine
D002588:Cesium Radioisotopes; D011847:Radioactive Fallout