INVESTIGATION OF THE SPREAD OF PARASITIC WORMS IN THE RESERVOIRS OF THE COUNTRY

Abstract

The article analyzes helminths on fish harvested in the reservoirs of the country and develops their classification. The epizootology of common helminths was studied, interspecific relations of helminths were considered. The aim of the work is to study the biology and distribution of parasites of fish living in Lake Balkhash, Kapshagai reservoir and the Ili River, to determine the frequency of occurrence of Diphyllobothrium latum in fish living in reservoirs. Research methodology: morphological and histological studies and comparative analysis were carried out to achieve this goal. According to the results of the study, various parasitic worms are found in fish living in the reservoirs of the country, which, in turn, indicates a low ecological situation of the reservoirs of the country. Studies have shown that the last creatures of parasitic worms in fish are humans and higher vertebrates.