The transfer of ¹³⁷Cs and ⁸⁵Sr from soil to different plants has been studied in two successive pot field-grown experiments. Five plant species (Oryza Sativa, Tritichum Vulgares, Vicia Faba, Sesamum Orientale and Trifolium Alexandrinum) were grown in pots with sandy clay loam soil contaminated with varying amounts of ¹³⁷Cs or ⁸⁵Sr. The absorption of the radioisotopes was measured in different parts of the plants and their activity concentration was significantly increased with increasing radioactivity of both radioisotopes in the soil. The distribution pattern of the total absorbed ¹³⁷Cs or ⁸⁵Sr in different plants after soil contamination shows that the shoots of these plants contained the highest percentage of both radionuclides (65.8–73.8% for ¹³⁷Cs and 77.3–80.7% for ⁸⁵Sr) followed by roots (16.4–22.4% for ¹³⁷Cs and 19.5–21.4% for ⁸⁵Sr) and finally by grains/seeds (4.9–12.9% for ¹³⁷Cs and 0.3–1.3% for ⁸⁵Sr). The transfer factors of ⁸⁵Sr were higher than those of ¹³⁷Cs for shoots of the tested plants, and were in the ranges of 2.3×10⁻² - 4.8×10⁻² and 8.8×10⁻² - 2.0×10⁻¹ for ¹³⁷Cs and ⁸⁵Sr, respectively. The transfer factors of grains or seeds were significantly lower than those of roots or shoots. Also, the transfer factors of leguminous plants were higher than those of cereal plants. Regarding Trifolium plant, the highest activity concentration of both isotopes was found in the second harvest samples.

在两个连续的盆栽田间试验中研究了¹³⁷ Cs和⁸⁵ Sr从土壤向不同植物的转移。五种植物（稻（Oryza Sativa），普通小麦（Tritichum Vulgares），野豌豆（Vicia Faba），芝麻（Sesamum Orientale）和亚历山大三叶草（Trifolium Alexandrinum））在装有含沙壤土的盆中生长，这些土壤被不同量的¹³⁷ Cs或⁸⁵ Sr污染。随着土壤中两种放射性同位素的放射性增加，植物及其活性浓度显着增加。吸收的总¹³⁷ Cs或⁸⁵ Cs的分布图土壤污染后不同植物中的Sr表明，这些植物的芽中所含的两种放射性核素百分比最高（¹³⁷ Cs占65.8–73.8％，⁸⁵ Sr占77.3–80.7％），其后是根（¹³⁷ Cs和16.4–22.4％）。⁸⁵ Sr的含量为19.5-21.4％），最后是谷物/种子（¹³⁷ Cs的含量为4.9-12.9％，⁸⁵ Sr的含量为0.3-1.3％）。的传输因子⁸⁵锶较高^137个Cs的供试植物的芽，并分别在2.3×10的范围内^-2 - 4.8×10 ^-2和8.8×10 ^-2 - 2.0×10 ^-1为¹³⁷ Cs和⁸⁵ SR，分别。谷物或种子的转移因子显着低于根或芽的转移因子。另外，豆科植物的转移因子高于谷类植物。对于三叶草植物，在第二次收获的样品中发现了两种同位素的最高活性浓度。