E3S Web Conf.
Volume 175, 2020XIII International Scientific and Practical Conference “State and Prospects for the Development of Agribusiness – INTERAGROMASH 2020”
|Number of page(s)||9|
|Published online||29 June 2020|
Fish farming on riverbed ponds of the Azov-Kuban plain
Kuban state University, 149, Stavropol str., 350040, Krasnodar, Russia
* Corresponding author: email@example.com
The article presents calculations and recommendations for fisheries development and improvement of fish productivity of riverbed ponds of the Azov-Kuban plain on the example of the Kirpili river. We studied the taxonomic composition and calculated the biomass of the natural fish food base of the studied reservoirs, which includes: phytoplankton-383.5±0.24 kg / ha; zooplankton-86.8±1.14 kg/ha; zoobenthos – 28.7±1.30 kg/ha, macrophytes – from 10 to 45 kg / m2. The species composition of the Kirpili river ichthyofauna includes 11 species of fish. With the aim of pasture aquaculture stocking of channel ponds lowland rivers it is necessary to produce fingerlings Hypophthalmichthys molitrix, Hypophthalmichthys nobilis, Ctenopharyngodon idella, and as addition Cyprinus carpio, Mylopharyngodon piceus, Liza haematocheila, Polyodon spathula, etc.) individual weight below 25-30 g, which will allow you to fish more 1350,0 kg/ha.
© The Authors, published by EDP Sciences, 2020
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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