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| 农田土壤重金属污染的农业生态修复技术 |
| Agro-ecological Remediation Technologies on Heavy Metal Contamination in Cropland Soils |
| 投稿时间：2013-05-19 |
| DOI： |
| 中文关键词: 农田 土壤 重金属污染 农业生态修复 |
| 英文关键词: cropland soil heavy mental contamination agro-ecological remediation technology |
| 基金项目:农业部农业生态环境保护项目(2110402-1177) |
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| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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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