首页> 外文期刊>Current Science: A Fortnightly Journal of Research >PGPR-assisted phytoremediation of cadmium: an advancement towards clean environment
【24h】

PGPR-assisted phytoremediation of cadmium: an advancement towards clean environment

机译:PGPR辅助镉的植物修复:对清洁环境的进步

获取原文
获取原文并翻译 | 示例
           

摘要

One of the major problems, that the world is facing today due to rapid industrialization is environmental pollution caused by several factors, including heavy metals. Among the heavy metals, cadmium is a hazardous carcinogenic element. From contaminated soil, cadmium enters the plants through the roots and is accumulated in the harvestable (edible) parts, and thus gains entry into the food cycle. Phytoremediation plays a beneficial role in the remediation of cadmium contamination from soil, but becomes less effective with increasing toxicity. Even hyperaccumulator plants fail to perform under these conditions. Plant growth promoting rhizobacteria (PGPR), inhabitants of the plant rhizosphere, play a supporting role and promote bioremediation of soil by accumulation or transformation of contaminants, thereby enhancing plant growth and development. This article focuses on cadmium contamination and PGPR-assisted phytoremediation of cadmium-contaminated soils.
机译:由于迅速的工业化,世界在今天面临的主要问题之一是由几个因素引起的环境污染,包括重金属。 在重金属中,镉是危险的致癌元素。 从受污染的土壤中,镉通过根进入植物,并在收获(可食用)部分中积聚,从而进入食物循环。 植物化修复在修复土壤中的镉污染中起着有益的作用,但随着毒性的增加而变得较低。 甚至超成剖器植物未能在这些条件下进行。 植物生长促进植物根际的根瘤菌(PGPR),居民,发挥配套作用,并通过污染物的积累或转化促进土壤的生物修复,从而提高植物生长和发展。 本文重点介绍镉污染土壤的镉污染和PGPR辅助植物修复。

著录项

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