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Proceedings of the National Academy of Sciences of Belarus. Agrarian Series

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ECOLOGICAL PROBLEMS OF FISH FARMING IN THE REPUBLIC OF BELARUS AND THEIR SOLUTIONS

Abstract

The article presents the data on contamination of pond water when applying intensive technologies of fish rearing with the use of concentrated feed and fertilizers. It brings about different diseases, degradation of habitat; reduces fish productivity and increases the volume of contaminated wastewater discharged from ponds into open streams. The primary task of fish rearing is taking into account ecological requirements in order to minimize the negative impact on open watercourses. The solutions to major environmental problems of pond fish farming of the republic have been found.

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ISSN 1817-7204 (Print)
ISSN 1817-7239 (Online)