不同农作物种植对土壤和作物重金属的影响
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黄承建, 李祥, 刘小康, 潘庭杰, 雷宁, 罗芳, 赵思毅
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Effects of Different Crops Planting on Heavy Metals in Soils and Crops
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Huang Chengjian, Li Xiang, Liu Xiaokang, Pan Tingjie, Lei Ning, Luo Fang, Zhao Siyi
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表1 矿区(或化工厂)苎麻地土壤和苎麻根重金属含量以及K
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Table 1 Heavy metal content and K of ramie soil and roots in mining area (or chemical plant)
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序号 Number | 矿区 (或化工厂) Mining area (or chemical plant) | 土壤重金属含量 Content of heavy metals in soils (mg/kg) | | 苎麻根重金属含量 Content of heavy metals in ramie roots (mg/kg) | | K | 参考文献 Reference | Cd | Pb | Cr | Hg | As | | Cd | Pb | Cr | Hg | As | | Cd | Pb | Cr | Hg | As | 1
| 湖南浏阳七 宝山矿区 A农田 | 7.70
| 694.22
| -
| -
| -
| | 8.1600
| 121.0000
| -
| -
| -
| | 1.0597
| 0.1743
| -
| -
| -
| [13]
| 2
| 湖南浏阳七 宝山矿区 B农田 | 8.52
| 956.60
| -
| -
| -
| | 7.6000~ 9.1700
| 12.1200~ 120.5200
| -
| -
| -
| | 0.8920~ 1.0763
| 0.0127~ 0.1260
| -
| -
| -
| [13]
| 3
| 江西德兴 铜矿区 | 0.51
| 9.36
| -
| -
| -
| | 0.3500
| 2.2700
| -
| -
| -
| | 0.6863
| 0.2425
| -
| -
| -
| [11]
| 4
| 湖南冷水 江锑矿区 | 0.87~ 86.69 | 32.20~ 219.90 | -
| -
| 10.70~ 310.00 | | 1.3800~ 2.5900 | 8.7000~ 8.4000 | -
| -
| 0.9000~ 3.5200 | | 0.0299~ 1.5862 | 0.0382~ 0.2702 | -
| -
| 0.0114~ 0.0841 | [8]
| 5
| 浙江嘉兴 南湖区 | -
| -
| -
| 0.3200
| -
| | -
| -
| -
| 0.0420
| -
| | -
| -
| -
| 0.1313
| -
| [10]
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