| 不结球白菜对Pb^2＋的吸收及生物效应 |
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| 引用本文： | 史全良.不结球白菜对Pb^2＋的吸收及生物效应[J].苏州大学学报(医学版),1998,14(1):81-84. |
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| 作者姓名： | 史全良 |
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| 作者单位： | 苏州大学生物技术学院，苏州大学生物技术学院，苏州大学生物技术学院 苏州 215006，苏州 215006，苏州 215006 |
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| 摘 要： | 本文采用不同的培养方法，在低浓度下研究了铅在不结球白菜体内的分布，累积情况以及不结球白菜产生的部分生物效应。
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| 关 键 词： | 累积吸收 生物效应 不结球白菜 铅离子 |
STUDIES ON ACCUMULATION OF LOW CONSISTENCY HEAVY METAL Pb2+ IN BRASSICA CHINESIS AND ITS BIOLOGICAL EFFECT |
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| Shi Quanliang Zhao Xuefeng Chen Mei.STUDIES ON ACCUMULATION OF LOW CONSISTENCY HEAVY METAL Pb2+ IN BRASSICA CHINESIS AND ITS BIOLOGICAL EFFECT[J].Journal of Suzhou University(Natural Science),1998,14(1):81-84. |
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| Authors: | Shi Quanliang Zhao Xuefeng Chen Mei |
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| Abstract: | The paper describes the accumulation of low consistency heavy metal Pb2+ (10 - 200ppm) in Brassica chinesis and the biological effect. The results showed that Pb2+ is accumulated mainly in roots. The harmlessness was not found with the treatment of low consistency Pb2+, and its promotion to growth occured by increasing the content of plant protein and leaf chlorophyll. But we must pay more attention to its toxity to human body. |
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| Keywords: | Heavy metal Accumulation Biolgsical effect Brassica Chinesis |
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