Sr-90 transfer factors for rye in podzolic soils: Dependence on soil parameters

• DOI: 10.1007/bf01210526
• Publication Date: 2005-02-25T10:59:43Z
• Authors: B. Claus; B. Grahmann; V. Hormann; S. Keuneke; M. Leder; H. M�ller; E. Peters; E. -M. Rieger; I. Schmitz-Feuerhake; F. Wagschal
• Keywords: Transfer factor

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).