Original scientific paper

LEAD AND CADMIUM CONTENT IN WASHED AND UNWASHED WOOL OF SHEEP REARED IN REGIONS WITH INCREASED TECHNOGENIC CLARC

Hristo Hristev ; Agricultural university- Plovdiv
D. Penkov ; Agricultural university- Plovdiv
V. Kmetov ; University “P. Hilendarsky- Plovdiv
B. Baykov ; New Bulgarian University- Sofia
A. Bliznakov ; New Bulgarian University- Sofia

Abstract

An ICP-ETAAS analyze of unwashed and washed sheep- wool for establishing of Pb and Cd have been conducted. A signifi cant difference in the contents of Pb (15.3- unwashed versus 8.15 mg/kg DM– washed wool) were established. The Cd – content were mean 0.69 (unwashed) versus 0.53 mg/kg DM– washed wool. No statistical differences were
established. The authors conclude, that the environment infl uence signifi cant on the Pb- content of sheep- wool.

Keywords

lead; cadmium; sheep- wool

Hrčak ID:

27172

URI

https://hrcak.srce.hr/27172

Publication date:

28.7.2008.

Article data in other languages: bulgarian

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