Radio-iodine uptake by plant from soil with special reference to lowland rice
Radio-iodine uptake by plant from soil with special reference to lowland rice
复制标题
植物从土壤中吸收放射性碘，特别是低地水稻
DOI：
10.1080/00380768.1970.10432821
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发表时间：
1970
影响因子：
2
通讯作者：
Ko
中科院分区：
文献类型：
--
作者：
K. Tensho;Ko
摘要 据报道，低地水稻或水生环境中生长的植物表现出一些与吸收放射性裂变产物有关的特征，特别是与淹没土壤条件 0-4) 有关的 Cs-137。此外，从放射生态学的角度来看，1-131由于裂变产率高、生物利用率高，是裂变产物中最重要的放射性核素之一，像1957年的Windscale那样，当地的核设施问题或反应堆事故也受到了特别关注(5)。在这方面，几位研究人员已经研究了叶子对 1-131 的保留和吸收 (6-10)。
Abstract Lowland rice or plants grown in aquatic environments have been reported to show some characteristic features regarding the uptake of radioactive fission products, particularly Cs-137 in connection with submerged soil condition 0–4). In addition, from the point of radio-ecological view 1–131 is one of the most important radioactive nuclide among the fission products because of high fission yield and high biological availability, and special attention has been paid on the local problems on nuclear facility or a reactor accident as in the case of Windscale in 1957 (5). In this connection, the retention and uptake of 1–131 by foliage have been studied by several investigators (6–10).