江西农业学报2012，Vol.24Issue(12)：95-97,3.
十堰烟区土壤、地表水和烟叶重金属评价及相关性研究
Assessment of Heavy Metals in Soil, Surface Water and Tobacco Leaf in Shiyan Area and Their Correlations
摘要
Abstract
The results of the investigation and analysis of heavy metal residue in the soil and surface water in Shiyan tobacco planting area showed that the contents of Pb, Hg, As, Cr, Cu, Zn in the soil conformed to the national environmental quality standards for hazard - free agricultural products. There were only few samples which exceeded the allowable figure in Cd and Ni element respectively. Synthetic pollution assessment demonstrated that there were no contaminated samples. The water quality of this area was good for the flue - cured tobacco leaves production. Tobacco belonged to Cd enrichment crop. Cd content in tobacco leaf had a high correlation with that in soil, but not including Hg, Cu, Zn, Ni, Pb, As, Cr.关键词
土壤/地表水/烟叶/重金属/评价/相关性Key words
Soil/ Surface water/ Tobacco leaf/ Heavy metal/ Assessment/ Correlation分类
农业科技引用本文复制引用
魏小慧,李青常,石方斌,吴自友,许树银..十堰烟区土壤、地表水和烟叶重金属评价及相关性研究[J].江西农业学报,2012,24(12):95-97,3.基金项目
湖北省烟草公司重点科技项目(027Y2009-03). （027Y2009-03）
