With the continuously growing industry around the world, environmental pollution becomes a severe issue, which will cause a potential impact on human health. As a multi-use plant, Giant reed has not only significant economic benefit but also sound ecology and social benefit in heavy metal contaminated soil remediation. Because of its high biomass yield, adaptation to different types of soils and weather conditions, lower tillage requirement than traditional economic trees, giant reed has been widely planted and used for artificial board and paper production. Mainly, giant reed is a promising tool for phytoremediation, and this plant shows strong growth capability in different soils with wide ranges of pH, salinity and high heavy metal contents. Importantly, as the toxic elements are not accumulated in aerial biomass (shoots), giant reed can be used for bioenergy or biopolymer production. In contrast, underground biomass (rhizomes) earned toxic elements so that it can be harvested and removed from the soil. Here, we review the available evidence regarding the utilization of giant reed in the field of phytoremediation and discuss the potential application of giant reed combined with advanced remediation technologies in ecological remediation.

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巨型芦苇（Arundo donax）在生态修复中的潜在应用

随着世界范围内行业的不断发展，环境污染已成为一个严重的问题，将对人类健康造成潜在的影响。作为一种多用途植物，巨芦苇不仅在重金属污染的土壤修复中具有显着的经济效益，而且具有良好的生态和社会效益。由于其高生物量产量，适应不同类型的土壤和天气条件，比传统经济树的耕作要求低，巨型芦苇已被广泛种植并用于人造板和纸生产。主要而言，巨型芦苇是一种有前途的植物修复工具，该植物在pH，盐度和重金属含量高的不同土壤中均显示出强大的生长能力。重要的是，由于有毒元素没有累积在空中生物量中（芽），巨型芦苇可用于生物能源或生物聚合物的生产。相反，地下生物质（根瘤菌）获得了有毒元素，因此可以被收获并从土壤中去除。在这里，我们回顾了有关在植物修复领域利用巨型芦苇的现有证据，并讨论了将巨型芦苇与先进修复技术结合在生态修复中的潜在应用。