Soil-to-plant transfer factor for 90Sr and 137Cs

被引：0

作者：

Nataša B. Sarap

Marija M. Janković

Željko K. Dolijanović

Dušan Đ. Kovačević

Milica M. Rajačić

Jelena D. Nikolić

Dragana J. Todorović

机构：

[1] University of Belgrade,Radiation and Environmental Protection Department, Vinča Institute of Nuclear Sciences

[2] University of Belgrade,Faculty of Agriculture

来源：

Journal of Radioanalytical and Nuclear Chemistry | 2015年 / 303卷

关键词：

Transfer factor; Sr; Cs; Soil; Plant;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This study focuses on determination of soil to plant transfer factor (TF) of long lived radionuclides 90Sr and 137Cs. 90Sr and 137Cs activity concentration in agricultural soil samples was ranged between <0.3 and 1.3 Bq kg−1 and 14 and 30 Bq kg−1, from <2.6 to 7.2 Bq kg−1 and 5 to 13 Bq kg−1 fresh matter in roots and from 0.4 to 1.1 Bq kg−1 and <0.2 to 0.7 Bq kg−1 fresh matter in the rest parts of plant, respectively. Calculated values for 90Sr and 137Cs TF from soil to plant ranged from 0.57 to 11.2 and 0.01 to 0.43, respectively.

引用

页码：2523 / 2527

页数：4

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