Influence of washing on metal concentrations in leaf tissue

被引：29

作者：

Rossini Oliva, S ^{[1
]}

Valdés, B ^{[1
]}

机构：

[1] Univ Seville, Dept Plant Biol & Ecol, Fac Biol, Seville, Spain

来源：

COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS | 2004年 / 35卷 / 11-12期

关键词：

metals; washing effect; palermo; contaminants; trace elements; ornamental plants;

D O I：

10.1081/CSS-120038553

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The possible effect of washing leaf tissue on metal concentrations was studied in four ornamental plants (Nerium oleander L., Ficus microcarpa L. f., Ligustrum lucidum Ait. f., and Duranta repens L.). Elements determined were aluminum (At), barium (Ba), cadmium (Cd), chromium (Cr), copper (Cu), iron (Fe), manganese (Mn), magnesium (Mg), nickel (Ni), lead (Pb), zinc (Zn), and vanadium (V). A portion of each studied sample was washed with distilled water, while the remainder of the sample was not washed. Significant differences in metal concentration between washed and unwashed samples were observed in some species. Washing effects differed with species and contaminants. The results are discussed in relation to leaf characteristics and to contaminant chemical properties.

引用

页码：1543 / 1552

页数：10

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