Results of comparative growing test of all-female and bisexual population in two-year-old common carp (Cyprinus carpio L.)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A_____%2F02%3A00004133" target="_blank" >RIV/60076658:_____/02:00004133 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Results of comparative growing test of all-female and bisexual population in two-year-old common carp (Cyprinus carpio L.)
Original language description
Since 1999 a four-year comparative performance test of all-female and bisexual population of common carp have been carried out at USB RIFCH Vodňany. The aim of this study is to verify hypothesis that carp all-female population grows faster due to later maturing and so there are no losses in growth performance off gametogenesis. Next to weight gain also survival was observed as other important indicator of carp efficiency. All-female population was obtained by crossing of sex reverse gynogenetic Northernmirror carp female (M72) with pure M72 strain and scaly Ropsa carp (ROP), respectively. Acquired all-female and bisexual mirror and scaly offspring were reared in first year of their life separately with control strain of distinct phenotype of scalinnesfor correction of environmental influence. Since second one, all groups after marking were reared together with triplication. While after first eight weeks rearing no differences between all-female and bisexual populations of mirror and s
Czech name
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Czech description
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Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Pond Aquaculture in Central and Eastern Europe in 21st Century, EAS Spec. Publ.
ISBN
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ISSN
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e-ISSN
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Number of pages
116
Pages from-to
52-55
Publisher name
European Aquaculture Society
Place of publication
Oostende
Event location
Vod´ňany
Event date
May 2, 2001
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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