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| Analysis of present situation and control of heavy metal pollution in vegetable greenhouse soils |
| Received:August 06, 2017 |
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| KeyWord:vegetable greenhouses;soil;heavy metals;pollution control |
| Author Name | Affiliation | E-mail | | CHEN Yu-peng | College of Urban and Rural Construction of Shanxi Agricultural University, Taigu 030801, China
College of Natural Resources and Environment of Northwest A & F University, Yangling 712100, China | | | LIANG Dong-li | College of Natural Resources and Environment of Northwest A & F University, Yangling 712100, China
Key Laboratory of Plant Nutrition and the Agri-environment in Northwest China, Ministry of Agriculture, Yangling 712100, China | dongliliang2005@yahoo.com | | LIU Zhong-hua | College of Urban and Rural Construction of Shanxi Agricultural University, Taigu 030801, China | | | WANG Chun-ling | College of Urban and Rural Construction of Shanxi Agricultural University, Taigu 030801, China | | | ZHEN Zhi-lei | College of Urban and Rural Construction of Shanxi Agricultural University, Taigu 030801, China | | | YAN Zhao-ru | College of Urban and Rural Construction of Shanxi Agricultural University, Taigu 030801, China | |
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| Abstract: |
| Heavy metal pollution in soils of vegetable greenhouses has become increasingly prominent, threatening the safety of vegetable food in China. At present, the study of contaminated soil remediation in China is mainly focused on polluted farmland soils, and only few studies have been conducted on relatively closed vegetable greenhouses. This paper summarizes the status of heavy metal pollution in soils of vegetable greenhouses. Methods of controlling heavy metal pollution in greenhouse soils including regulation of fertility conditions, adding soil improvers, or adjusting crop varieties and farming system are reviewed. Perspectives for future studies on heavy metal pollution in greenhouse soil are also put forward. |
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