The effect of soil types on the absorption of <sup>90</sup>Sr by spring wheat

Yongyi Zhu; Tongcai Qiu

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The effect of soil types on the absorption of ⁹⁰Sr by spring wheat

更新时间：2022-09-13

- The effect of soil types on the absorption of ⁹⁰Sr by spring wheat
- Nuclear Techniques Vol. 10, Issue 12, (1987)
- 作者机构：
  
  中国农科院原子能利用研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：16 January 1987，
  
  Published：1987-12
- 稿件说明：
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Yongyi Zhu, Tongcai Qiu. The effect of soil types on the absorption of ⁹⁰Sr by spring wheat[J]. Nuclear techniques, 1987, 10(12): 32-34,59,60.
DOI：

Yongyi Zhu, Tongcai Qiu. The effect of soil types on the absorption of ⁹⁰Sr by spring wheat[J]. Nuclear techniques, 1987, 10(12): 32-34,59,60. DOI：

摘要

用我国六种不同土壤研究了土壤农化特性对春小麦吸收

Sr的影响。证实了土壤pH和代换性钙含量对

Sr从土壤进入小麦植株有显著的影响。随土壤种类的变化，小麦对

Sr的吸收及浓集系数均变动在1—7倍范围内。

Abstract

Absorbing fission products from soil is one source of crop contamination from radioactivities. The activity of fission products in soil changes with types of soil. This experiment studied the effect of agrochemical properties of soil on absorption of

Sr by spring wheat using six types of soil. The result showed that amount of exchangable calcium and pH value are significantly negative correlated with amount of

Sr uptaken by wheat plant. The differences between six types of soil are 1—6 times in amount of

Sr absorbed and concentration coefficient in wheat plant. The concentration coefficient in wheat seed varied in the range of 0.08 to 0.59.

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references

Е. В. Юдиницева , Известия ТСХА , 2 , 106 ( 1971 ).

В. Г. Маликов , Агрохимия , 7 , 117 ( 1982 ).

Е. В. юдинщева , Агрохимия радиоактивных изотопов стронщия и щезия , М. Атомиздат , 1968 .

З. Б. Тюрюканова , Природа , 1 , 44 ( 1981 ).

李特特等，原子能农业应用， 1 , 46 ( 1981 )。

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Related Institution

Shanghai Institute of Applied Physics, Chinese Academy of Sciences

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Institute for application of atomic energy, Chinese Academy of Agricultural Sciences

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The effect of soil types on the absorption of 90Sr by spring wheat

DOI：

摘要

Abstract

关键词

Keywords

references

The effect of soil types on the absorption of ⁹⁰Sr by spring wheat