TECHNOLOGICAL ASPECTS OF IMPROVEMENT OF RESISTANCE CAPACITY AND EFFICIENCY OF TYLAPIA IN GROWING IN RAS
Journal Title: Водні біоресурси та аквакультура - Year 2018, Vol 2, Issue
Abstract
This article presents the results of experimental studies concerning the positive effect of the fodder factor on the speed of development and the exit of tylapia. The obtained results on the improvement about the technology related to the reproduction of tylapia indicates the possibility of introducing the proposed method into the technological map of the enterprise. It was established that the use of high fatty fodder mixed with tylapia and additional content of phytoplankton contributes an increase in body weight of 10 grams, with output of 25%. An introduction to the diet of phytodactyla “Humul+” has a pharmacological spectrum of actions that has an inhibitory effect on the aggressive behavior of the tylapia during her formation of nests. The obtained positive results Considering the definition of the article of tylapia in her early stages of development using the indicator method, shows a practical value in industrial aquaculture.
Authors and Affiliations
О. В. Гончарова, М. М. Стась, Ю. М. Бородін, В. І. Колесник
Keywords
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