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Sr-90 transfer factors for rye in podzolic soils: dependence on soil parameters
B Claus1, B Grahmann, V Hormann
1Studiengang Biologie, Universität Bremen, Federal Republic of Germany.
Radiation and Environmental Biophysics
|January 1, 1990
Abstract:
The transfer factor (TF) for Sr-90 was studied in 10 rye fields with podzolic soils near Bremen. Values between 0.10 and 0.30 were obtained with a mean of 0.18. The TF was correlated with various soil parameters (pH, organic matter, K, Ca and P content). Negative correlations were found between TF and pH-value, Ca and P content. However, the content of organic matter in the soils was positively correlated with soil and grain activity (Bq/kg).