Derivation of soil Pb/Cd/As thresholds for safety of vegetable planting: A case study for pakchoi in Guangdong Province, China
Regional guidelines for soil heavy metals, in conjunction with specific crops, are proposed to better assess soil environmental quality. In this study, large amounts of soils with different levels of Pb/Cd/As pollution were collected in Guangdong Province, China, to carry out a pot experiment, which...
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Main Authors: | Fu-rong LI, Dian WEN, Fu-hua WANG, Fang-fang SUN, Xu WANG, Ying-qiong DU, Xiang-xiang LIU, Kai WAN |
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Format: | Article |
Language: | English |
Published: |
KeAi Communications Co., Ltd.
2019-01-01
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Series: | Journal of Integrative Agriculture |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2095311918619756 |
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