Influence of Soil Macro- and Microelements on the Growth and Development of Fish | ||
| Egyptian Journal of Aquatic Biology and Fisheries | ||
| Article 61, Volume 28, Issue 4, July and August 2024, Pages 979-986 PDF (802.34 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/ejabf.2024.370552 | ||
| Author | ||
| Dilshat T. Mirtalipov et al. | ||
| Abstract | ||
| In this article, on the basis of the Design Bureau of the Academy of Sciences of the Republic of Uzbekistan and the Scientific-technical Center of Experimental Production, the equipment for obtaining vitamin-mineral additives was developed. The technological process involved an electric discharge disintegration to transform soil components into a water-soluble state, separating macro- and microelements that can then be used as a nutritional supplement for feeding the tilapia fish. After feeding the fish weighing 3.4 grams with these elements for 3 months, they reached a weight of 160 grams and a length of 18cm (l = 16cm). The weight of the fish fed with soft feed was 120g, and the length range was (L) 13 and (l) 11cm. The difference in weight between the two experiments was 40 grams. Macro and micronutrients are important for fish development and disease resistance. It has been proven that the use of macro- and micronutrients obtained from the composition of the soil boosts the growth of fish, prevents infectious diseases, and physiologically stimulates the formation of bones and the development of muscle tissue. | ||
| Keywords | ||
| Zooplankton; Fish; Macroelements; Microelements; Electricdischarge; Nutrition; Mineral; Saprolegniosis | ||
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