文档介绍：2018 37 7 : 1537-1544 2018 7
分别为 、 和 ，降 效果明显。同时，本研究所
Cd
用材料安全、廉价、易得，且实施过程符合当地水稻种植和农田管理****惯，因此，这种综合的农艺强化措施可用于大规模轻、中度
污染农田的防治。
Cd
关键词：农田；土壤；糙米；重金属； ；调控
X53 A 1672-2043 2018 07-1537-08 doi:-0729
中图分类号： 文献标志码： 文章编号： （ ）
Evaluation on effect of strengthening agronomic measures in cadmium-contaminated paddy field
XUE Tao1,2, LIAO Xiao-yong2*, WANG Ling-qing2, ZHANG Yang-zhu1*
of Resources and Environment, Hunan Agricultural University, Changsha 410128, China; of Geographic Sciences and
（
Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
）
In order to alleviate the heavy metal pollution in paddy field and explore appropriate measures for the treatment of heavy metal
Abstract：
pollution, the mixed soils and rice samples with representative regional blocks before and after treatment were collected in June and October
2017 for analysis, and were analyzed using met