Phytoremediation of contaminated soils
Phytoremediation of contaminated soils
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DOI：
10.2134/jnrlse.2004.0051
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
Joan Wong
中科院分区：
文献类型：
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作者：
Joan Wong
发表于J. Nat. Resour。Life Sci. 33：51-53（2004）。http://www.JNRLSE.org © American Society of Agronomy 677 S. Segoe Rd.，麦迪逊，威斯康星州53711美国在过去的几十年里，污染已成为人类和环境健康的主要威胁。由于土壤中的污染物，数十亿英亩的可耕地未被开垦。然而，用传统技术修复受污染的土地不仅费用昂贵，而且会破坏土壤。植物修复技术是一种具有吸引力的自然和经济的修复污染土壤的方法。这项新兴技术使用绿色植物从受污染的土壤或水中去除有机污染物、有毒重金属或多余的矿物质。
Published in J. Nat. Resour. Life Sci. Educ. 33:51–53 (2004). http://www.JNRLSE.org © American Society of Agronomy 677 S. Segoe Rd., Madison, WI 53711 USA OVER THE PAST FEW DECADES, pollution has become a major threat to human and environmental health. Billions of acres of otherwise arable land lie uncultivated because of contaminants in the soil. However, remediation of contaminated land with conventional technologies is expensive as well as disruptive to the soil. Phytoremediation is an attractive alternative to remediate contaminated soil naturally and cost-effectively. This emerging technology uses green plants to remove organic pollutants, toxic heavy metals, or excess minerals from contaminated soil or water.