Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Candát obecný"'
Autor:
ŠVEJDA, Pavel
The aim of this study was to induce monosex populations of pikeperch using the method of direct masculinization and direct feminization in order to change sex and evaluate the production parameters and body indices of the treated groups of pikeperch.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::b8c6d375bab68af9ebc11505f218a7b5
http://www.nusl.cz/ntk/nusl-526235
http://www.nusl.cz/ntk/nusl-526235
Autor:
VOJTA, Petr
This thesis deals with an issue of Zander (Sander lucioperca) production in a recirculating aquaculture system RAS in different oxygen rates (50-80% O-, 80-110% Os and O+ 110-150%). Zander weighted W=22,98?15g was planted into two identical recircula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::f3105053a76bcd0c65c3a6eb5fdb42ee
http://www.nusl.cz/ntk/nusl-514580
http://www.nusl.cz/ntk/nusl-514580
Autor:
IMENTAI, Aiman
Pikeperch (Sander lucioperca L.) has been realized as one of the promising candidates. Currently one of the crucial bottlenecks in pikeperch larviculture is larval first feeding when high mortalities occur. Since recognition of rotifers as potential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::ae494e08307bbeac9de74d115f8ea998
http://www.nusl.cz/ntk/nusl-513610
http://www.nusl.cz/ntk/nusl-513610
Autor:
CHÁBERA, Jan
Pike-perch (Sander lucioperca) is a species of fish whose breeding in recirculation systems has a great prospect in the years to come. Due to the unfavorable conditions of intensive rearing of these fish in recirculation systems, they are often expos
Externí odkaz:
http://www.nusl.cz/ntk/nusl-396009
Autor:
HANZLÍK, Petr
The object of this thesis is to verify Largemouth bass (Micropterus salmoides) as an alternative species to Pikeperch (Sander lucioperca) for fish farming in RAS (Recirculating Aquaculture Systems). Largemouth bass with its good meat quality is compa
Externí odkaz:
http://www.nusl.cz/ntk/nusl-376551
Autor:
RŮŽEK, Martin
The aim of this study was to induce the triploidy in pikeperch (Sander lucioperca) with use of a cold shock. To induce the triploidy, fertilised egg were (spawning temperature 14,5 °C) submerged in a cold bath at the temperature of 2 °C. Time of in
Externí odkaz:
http://www.nusl.cz/ntk/nusl-375949
Autor:
MORAVA, Jakub
The aim of this master thesis was test, comapre and observe the best density of rotifers (Brachionus plicatilis) for growth and survival of zander (Sander lucioperca) larvae stage in the recirculation aquatic systém (RAS). The secondary experiment t
Externí odkaz:
http://www.nusl.cz/ntk/nusl-375934
Autor:
VLČEK, Jakub
Aim of this thesis was to use the ozonisation as a disinfection method for improving of water quality in the intensive fish farms using RAS (recirculating aquaculture system). The main assessed parameter was effect of ozone treatment on fish health a
Externí odkaz:
http://www.nusl.cz/ntk/nusl-375745
Autor:
PITHARDT, Tomáš
The aim of this thesis was to test and compare the effect of four selected and in present commonly used medical treatments on other species of fish in recirculating aquaculture system (RAS). This presented work was divided into two separate experimen
Externí odkaz:
http://www.nusl.cz/ntk/nusl-320541