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Journal of Radioanalytical and Nuclear Chemistry

, Volume 249, Issue 2, pp 375–380 | Cite as

The potential effect of microbial activity on the uptake of elements studied by exploratory multivariate analysis of data obtained by INAA

  • I. ShtangeevaEmail author
  • K. Heydorn
  • T. Lissitskaya
Article

Abstract

Instrumental neutron activation analysis was used to determine concentrationsof 28 elements in soil, roots and leaves of wheat seedlings. To enhance theuptake of the elements, wheat seeds were treated by bacteria Cellulomas sp.32. In addition, a small amount of CaCl2 was added to the soil.The micro-organisms affected uptake of nutrients in such a way as to increaseconcentrations of elements both in roots and leaves of plants. As a result,elemental composition of soil in rhizoshpere zone was also changed. On theother hand, there was no important variation found in element uptake afteraddition of Ca to the soil.

Keywords

Physical Chemistry Multivariate Analysis Inorganic Chemistry CaCl2 Potential Effect 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Kluwer Academic Publishers/Akadémiai Kiadó 2001

Authors and Affiliations

  1. 1.Institute of Earth CrustUniversity of St.PetersburgSt. PetersburgRussia
  2. 2.Department of ChemistryTechnical University of DenmarkLyngbyDenmark
  3. 3.Department of MicrobiologySt.Petersburg Technological InstituteSt.PetersburgRussia

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