sg
O‘zbekcha

UTILIZATION OF MICROALGAE AS FEED SOURCES IN FISHERIES

Authors

  • Fergana State University

  • Kokan State Pedagogical Institute

  • Tashkent Institute of Chemistry and Technology

Keywords:

fisheries, zooplankton, microalgae, macrophytes, biomass, feed, protein, matter, strain.

Abstract

It has been noted that the use of strains of the genus Botryococcus and Chlorococcum is appropriate for obtaining live feed with a complete nutritional content for the aquaculture industry, including a lower amount of protein (46.2-46.8%) and fat (26.2-26.4%). representatives of the genus Botryococcus were recorded as the genera of microalgae (Chlorococcum and Chlorella genera have high protein content (46.4-48.8%), but fat content (15.6-18.4%) is very low compared to all studied microalgae genera According to the results, representatives of the Botryococcus genus were recorded as microalgae genera that stored a relatively small amount of protein (46.2-46.8%) and fat (26.2-26.4%). Among them, representatives of the Chlorococcum and Chlorella genera stored protein. high (46.4-48.8%), however, oil storage (15.6-18.4%) was determined that it is very low compared to all studied microalgae genera.

Author Biographies

  • , Fergana State University

    Farg‘ona davlat universiteti botanika va biotexnologiya kafedrasi katta o‘qituvchisi (PhD)

  • , Kokan State Pedagogical Institute

    Qo‘qon davlat pedagogika inistituti biologiya o‘qitish kafedrasi dotsenti (PhD)

  • , Tashkent Institute of Chemistry and Technology

    Toshkent kimyo - texnologiya inistituti biotexnologiya kafedrasi d.f.d.professori

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Published

2023-10-26

Issue

No. 2 (2023): Scientific journal of the Fergana State University (Exact and natural sciences)

Section

Biology

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Copyright (c) 2023 Scientific journal of the Fergana State University

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