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© 2013. This work is licensed under http://creativecommons.org/licenses/by-nc/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.

Abstract

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。

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.

Details

Title
Agro-ecological Remediation Technologies on Heavy Metal Contamination in Cropland Soils
Author
Ma Tiezheng; Ma, Youhua; Xu, Lulu; Fu Huanhuan; Nie Jingru
Pages
39-43
Section
Biomass resources
Publication year
2013
Publication date
2013
Publisher
Journal of Agricultural Resources and Environment (JARE)
ISSN
20956819
Source type
Scholarly Journal
Language of publication
Chinese
ProQuest document ID
2097640398
Copyright
© 2013. This work is licensed under http://creativecommons.org/licenses/by-nc/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.