| Issue |
E3S Web Conf.
Volume 434, 2023
4th International Conference on Energetics, Civil and Agricultural Engineering (ICECAE 2023)
|
|
|---|---|---|
| Article Number | 03017 | |
| Number of page(s) | 5 | |
| Section | Agricultural Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202343403017 | |
| Published online | 12 October 2023 | |
The use of a pulse-expansion module to increase the efficiency of natural feeding of fish by flying insects on artificial ponds
1 "Tashkent Institute of Irrigation and Agricultural Mechanization Engineers" National Research University, 100000 Tashkent, Uzbekistan
2 Tashkent University of Information Technologies, 100084 Tashkent, Uzbekistan
* Corresponding author: firdavs_87@list.ru
The article deals with the problems of providing feed in artificial ponds and fish farms, increasing the proportion of live feed in the fish diet due to flying insects of the base of internal artificial reservoirs. A review of equipment for feeding fish with flying mosquitoes and insects, in which different color stimuli, a fan and PWM are used to attract them, is carried out. The use of this electrical equipment leads to an increase in the productivity of artificial ponds and a reduction in the cost of artificial fish feed. UV LED strip. Thanks to RGB LEDs, the regulation of the chromaticity of their radiation is possible in a wide range by changing the currents passing through R-, G-, B-crystals by specialized PWM drivers of LEDs. The ambient air temperature is controlled by a digital temperature sensor.
© 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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