| 农田土壤重金属污染的农业生态修复技术 |
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| 引用本文： | 马铁铮,马友华,徐露露,付欢欢,聂静茹.农田土壤重金属污染的农业生态修复技术[J].农业环境科学学报,2013(5):39-43. |
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| 作者姓名： | 马铁铮 马友华 徐露露 付欢欢 聂静茹 |
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| 作者单位： | 安徽农业大学资源与环境学院 安徽 合肥 230036,安徽农业大学资源与环境学院 安徽 合肥 230036,安徽农业大学资源与环境学院 安徽 合肥 230036,安徽农业大学资源与环境学院 安徽 合肥 230036,安徽农业大学资源与环境学院 安徽 合肥 230036 |
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| 基金项目： | 农业部农业生态环境保护项目(2110402-1177) |
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| 摘 要： | 总结了常见的农田土壤重金属污染的农业生态修复技术,包括合理施用化肥、施用生物有机肥、秸秆还田、调整作物种植结构、筛选重金属低积累作物品种和耐性作物品种、深耕深翻、控制土壤水分以及施用石灰等修复措施,并对农田土壤重金属污染修复技术的前景进行了展望。
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| 关 键 词： | 农田 土壤 重金属污染 农业生态修复 |
| 收稿时间： | 2013/5/19 0:00:00 |
Agro-ecological Remediation Technologies on Heavy Metal Contamination in Cropland Soils |
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| MA Tiezheng,MA Youhu,XU Lulu,FU Huanhuan and NIE Jingru.Agro-ecological Remediation Technologies on Heavy Metal Contamination in Cropland Soils[J].Journal of Agro-Environment Science( J. Agro-Environ. Sci.),2013(5):39-43. |
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| Authors: | MA Tiezheng MA Youhu XU Lulu FU Huanhuan and NIE Jingru |
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| Institution: | School of Resources and Environment,Anhui Agricultural University,Hefei,230036,China,School of Resources and Environment,Anhui Agricultural University,Hefei,230036,China,School of Resources and Environment,Anhui Agricultural University,Hefei,230036,China,School of Resources and Environment,Anhui Agricultural University,Hefei,230036,China and School of Resources and Environment,Anhui Agricultural University,Hefei,230036,China |
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| Abstract: | This article summarized the common agro-ecological remediation technology of heavy metal contamination in cropland soils, in-cluding the rational application of fertilizer, bio-organic fertilizer use, straw application, adjusting the crop planting structure, screening lowly-enriched heavy metal crop varieties and tolerant varieties, super-deep plow, soil moisture control, lime application and so on. The out-look of the remediation technology of heavy metal contamination in cropland soils was prospected. |
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| Keywords: | cropland soil heavy mental contamination agro-ecological remediation technology |
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