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中国农学通报 ›› 2017, Vol. 33 ›› Issue (19): 86-92.doi: 10.11924/j.issn.1000-6850.casb17040061

所属专题: 土壤重金属污染

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

土壤重金属污染及对生物体影响的研究进展

王皙玮1,2,王秋红1,2,於丽华1,2   

  1. (1黑龙江省普通高校甜菜遗传育种重点试验室/黑龙江大学,哈尔滨 150080;2黑龙江大学农作物研究院,哈尔滨 150080)
  • 收稿日期:2017-04-11 修回日期:2017-04-25 接受日期:2017-05-11 出版日期:2017-07-11 发布日期:2017-07-11
  • 通讯作者: 於丽华
  • 基金资助:
    黑龙江省教育厅科学技术研究项目“甜菜根际土壤有机氮矿化特征及其影响因素”(12541623)。

Heavy Metal Contamination and Its Effect on Organism in Soil: A Review

Wang Xiwei1,2, Wang Qiuhong1,2, Yu Lihua1,2   

  1. (1Key Laboratory of Sugar Beet Genetic Breeding of Heilongjiang Province/Heilongjiang University, Harbin 150080;2Crop Academy of Heilongjiang University, Harbin 150080)
  • Received:2017-04-11 Revised:2017-04-25 Accepted:2017-05-11 Online:2017-07-11 Published:2017-07-11

摘要: 重金属污染是当今社会世界性的环境生态问题。由于人类社会城市化进程加剧、工业生产中“三废”的不合理排放以及现代农业中各种农药化肥的大量使用,导致土壤中重金属的含量剧增,污染问题严重,其中尤以重金属镉、汞、铅等在生物体内的富集与抗生性的研究日益受到关注。笔者综述了土壤重金属污染及对生物体影响的研究进展,以期为土壤重金属综合治理与污染修复提供科学依据。

关键词: 原生质体培养, 原生质体培养, 体细胞融合, 林木育种, 变异

Abstract: Heavy metals pollution is a worldwide problem in the environment and ecological system. Due to increasing urbanization of human society, unreasonable emission of the "three wastes" from industrial production and using all kinds of pesticide and fertilizer in modern agriculture, the content of heavy metals in soil is seriously the pollution. Especially, the research of the heavy metals cadmium, mercury, lead enrichment in organism body and and antibiosis has attracted more and more attention at the present. This review focuses on the heavy metal contamination and effects on organism in soil, as the above concluded, in the future it should provide the scientific basis for the comprehensive management and remediation on soil of heavy metal pollution.