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Background. For evaluation of the mobility of metals present in soil various approaches based on sequential extraction procedures (Tessier’s, BCR or modified BCR) have been proposed, but they are very laborious and time-consuming. Objective. The aim of this study was to develop a new fast extraction procedure for the determination of mobile fractions of copper in soil. Material and methods. The samples...
The aim of our study was to estimate the influence of mineral fertilization on the contents of various copper and nickel forms in soil. It was based upon a field experiment made up of ten plots. In average soil samples taken in 2002-04, the pseudo-total copper and nickel content was determined. Chemical forms of these metals, by modified BCR method, were also determined. The nickel content in particular...
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