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| Research Progress on Technology of Preventing Heavy Metal Pollution in Vegetable Production Areas |
| WANG Peixuan1，LI Hongying1，ZHANG Qian2*，HE Lang3，ZHANG Xiangming1，ZHANG Xiaoling1，FANG Ling2，YAN Congsheng2，YU Feifei2，DONG Yanxiang2，JIANG Haikun2，WANG Yan2，WANG Mingxia2，ZHANG Yanfeng1 |
| （1Key Laboratory of Nutrient Cycling and Resource Environment of Anhui Province，Institute of Soil and Fertilizer，Anhui Academy of Agricultural Sciences，Hefei 230031，Anhui，China；2Horticultural Institute，Anhui Academy of Agricultural Sciences，Hefei 230031，Anhui，China；3School of Resources and Environment，Anhui Agricultural University，Hefei 230036，Anhui，China） |
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Abstract Heavy metal pollution in soil of producing area will directly affect vegetables yield and quality，and endanger human health through food chain．At present，vegetables heavy metal remedition technology is mostly in research stage．A systematic pollution prevention model has not yet been formed，and there are few large-scale applications．This paper carried out review from following 4 aspects：monitoring producing area environment，controlling original source，reducing bio-availability of heavy metals，and adjusting vegetable plantation structure，so as to provide theoretical support for constructing a prevention technical system for heavy metal pollution in vegetable production areas．
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Received: 04 January 2022
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