| Issue |
E3S Web of Conf.
Volume 389, 2023
Ural Environmental Science Forum “Sustainable Development of Industrial Region” (UESF-2023)
|
|
|---|---|---|
| Article Number | 03072 | |
| Number of page(s) | 7 | |
| Section | Precision Agriculture Technologies for Crop and Livestock Production | |
| DOI | https://doi.org/10.1051/e3sconf/202338903072 | |
| Published online | 31 May 2023 | |
Vitamin feed supplement for fish based on chlorella vulgaris
1 Samarkand State University, 1, Shohruh Mirzo street, Samarkand, 200040, Uzbekistan
2 Design Bureau and Scientific and Technical Pilot Production Center of the Academy of Sciences of the Republic of Uzbekistan, 70, Y.Gulomov street, Tashkent, 100000, Uzbekistan
3 International Kazakh-Turkish University named after Khoja Ahmed Yassavi, 1, Sattarkhanova street, Turkestan, 161200, Kazakhstan
4 Tashkent State Agrarian University, 2, University street, Tashkent, 100140, Uzbekistan
* Corresponding author: u.soatov@tdau.uz
The obtained data on the cultivation of chlorella in a nutrient medium containing macro and microelements based on local raw materials practically corresponds in terms of efficiency to the traditional Tamiya nutrient medium. Thus, innovative technology has been developed for obtaining an inexpensive, highly effective vitamin feed additive based on Chlorella vulgaris to replace artificial vitamins in fish feeding. The resulting water-soluble complex of macro and microelements makes it possible to completely replace expensive chemical elements in the cultivation of Chlorella vulgaris. Thanks to this, you can get an inexpensive vitamin-protein supplement for feeding fish. The presence of a full complex of natural vitamins in Chlorella vulgaris makes it possible to abandon expensive artificial vitamins when feeding fish. The effectiveness of which is only 5-10%, when natural vitamins are absorbed by 100%. All this reduces the use of expensive premixes that are added to fish feed.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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