...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Environmental Management >Strengthening detoxication impacts of Coprinus comatus on nickel and fluoranthene co-contaminated soil by bacterial inoculation
【24h】

Strengthening detoxication impacts of Coprinus comatus on nickel and fluoranthene co-contaminated soil by bacterial inoculation

机译：通过细菌接种增强鸡腿菇对镍和荧蒽共污染土壤的解毒作用

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

To develop an efficient and environmental-friendly approach to detoxicate nickel (Ni) and fluoranthene co-contaminated soil, the combined application of Coprinus comatus (C comatus) with Serratia sp. FFC5 and/or Enterobacter sp. E2 was investigated. The pot experiment tested the influences of bacterial inoculation on the growth of C. comatus, content of Ni in C comatus, Ni speciation in soil, fluoranthene dissipation, soil enzymatic activities, bacterial population and community structure. With the inoculation of bacteria, the fresh weights of C. comatus, concentration of Ni in C. comatus and the dissipation rates of fluoranthene were increased by 17.73-29.38%, 68.97-204.97% and 34.84-60.90%, respectively. Notably, results illustrated that the co-inoculation of FFC5 and E2 showed better effect in biomass enhancement, Ni accumulation and fluoranthene dissipation than solitary inoculation. Simultaneously, higher soil enzymatic and microbiological activities suggested that the integrated detoxication method of bacteria and C comatus could improve soil quality. Therefore, we can infer that bacterial inoculation strengthened detoxication effect of C comatus in Ni-fluoranthene co-contaminated soil, indicating that the combined application of C. comatus and bacteria can be an efficient alternative for detoxicating Ni and fluoranthene co-contaminated soil.
机译：为了开发一种对镍（Ni）和荧蒽共同污染的土壤进行脱毒的有效且环保的方法，将鸡腿菇（C priatus comatus）和沙雷氏菌（Serratia sp。）联合应用。 FFC5和/或Enterobacter sp。对E2进行了调查。盆栽试验测试了接种细菌对蛤仔的生长，蛤仔中镍的含量，土壤中镍的形态，荧蒽的耗散，土壤酶活性，细菌种群和群落结构的影响。接种细菌后，蛤仔的鲜重，蛤仔中的镍浓度和荧蒽的耗散率分别提高了17.73-29.38％，68.97-204.97％和34.84-60.90％。值得注意的是，结果表明，与单独接种相比，FFC5和E2的共同接种对生物量提高，Ni积累和荧蒽耗散表现出更好的效果。同时，较高的土壤酶和微生物活性表明，细菌和C菌的综合脱毒方法可以改善土壤质量。因此，我们可以推断出细菌接种增强了Ni-荧蒽共同污染土壤中C昏迷的除毒效果，表明C.昏迷和细菌的联合应用可以作为Ni和荧蒽共同污染的土壤除毒的有效替代品。

著录项

  • 来源
    《Journal of Environmental Management》 |2018年第15期|633-641|共9页
  • 作者

    Xia Tang; Bingxin Liu; Qiusui Deng; Ruitao Zhang; Xue Li; Heng Xu;

  • 作者单位

    Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education. College of Life Sciences, Sichuan University, Chengdu 610065, Sichuan, PR China;

    Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education. College of Life Sciences, Sichuan University, Chengdu 610065, Sichuan, PR China;

    Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education. College of Life Sciences, Sichuan University, Chengdu 610065, Sichuan, PR China;

    Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education. College of Life Sciences, Sichuan University, Chengdu 610065, Sichuan, PR China;

    Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education. College of Life Sciences, Sichuan University, Chengdu 610065, Sichuan, PR China;

    Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education. College of Life Sciences, Sichuan University, Chengdu 610065, Sichuan, PR China;

  • 收录信息 美国《科学引文索引》(SCI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Soil detoxication; Ni-fluoranthene co-contamination; Coprinus comatus; Serratia sp. FFC5; Enterobacter sp. E2;

    机译：土壤除毒;镍-荧蒽共污染;鸡腿菇沙雷氏菌FFC5;肠杆菌E2;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号