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植物修复重金属污染土壤的强化措施

Keywords: 重金属污染,超富集植物,植物修复,农艺措施

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Abstract:

植物修复技术作为一种新兴的绿色环保技术,有着高效、经济和生态协调等特点而成为当前研究的热点领域，而且由于其修复的彻底性和环境友好性而在治理污染土壤实地过程得到广泛应用。概述了当前植物修复研究的基本类型和修复机理,并着重从生物技术、农艺措施和物理化学等强化手段上阐述了利用超富集植物修复污染土壤，以进一步提高超富集植物的修复效率，为大规模治理重金属污染土壤和商业化应用提供技术途径和科学依据。

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