title: [Dynamics of decrease of the transfer coefficient of Cs-137 to agricultural plants after the Chernobyl AES accident].
abstract: Data on the dynamics of the decrease of 137Cs transfer factors to agricultural plants after the accident at the ChNPP are presented. The ecological half-life periods of decrease in transfer factors in the first period after the accident (1987-1989) have been shown to vary between 1.2 and 2.9 years. Subsequently the decrease slowed down and in 1990-1994 the half-life periods amounted to 4-11 years depending on plant species peculiarities and soil properties.
authors.affiliation: Russian Institute of Agricultural Radiology and Agroecology, Russian Academy of Agricultural Science, Obninsk.
authors.forename: S V
authors.initials: SV
authors.lastname: Fesenko
authors.forename: N I
authors.initials: NI
authors.lastname: Sanzharova
authors.forename: K B
authors.initials: KB
authors.lastname: Lisianskiĭ
authors.forename: R M
authors.initials: RM
authors.lastname: Aleksakhin
mesh_terms: D002588:Cesium Radioisotopes / Q000493:pharmacokinetics*; D018556:Crops, Agricultural / Q000378:metabolism*; D002523:Edible Grain / Q000378:metabolism; D006207:Half-Life; D008962:Models, Theoretical; D011210:Power Plants; D018788:Radioactive Hazard Release; D012990:Soil Pollutants, Radioactive / Q000493:pharmacokinetics*; D013997:Time Factors; D014455:Ukraine; D014675:Vegetables / Q000378:metabolism
chemical_list: D002588:Cesium Radioisotopes; D012990:Soil Pollutants, Radioactive
vernacular_title: Dinamika snizheniia koéffitsientov perekhoda 137Cs v sel'skokhoziaĭstvennye rasteniia posle avarii na Chernobyl'skoĭ AES.