Top-crossing with evaluation of slaughtering value in common carp (Cyprinus carpio L.) offspring

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A_____%2F02%3A00004092" target="_blank" >RIV/60076658:_____/02:00004092 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12610/02:00003868

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Top-crossing with evaluation of slaughtering value in common carp (Cyprinus carpio L.) offspring

Popis výsledku v původním jazyce

A three-year test of growth performance and offspring survival from top-crossing of common carp hybrids was terminated by assessment of slaughtering value of edible parts in the respective strains. A recently established Hungarian synthetic mirror carp strain (HSM) was chosen for testing as maternal strain. The HSM, as well as wild Amur carp strain (AC), Ropsha carp strain (ROP) and Tata carp strain (TAT) were used as paternal strain. In low altitude (350 m up the sea, middle European climate) the comparative test of analysis of variance (ANOVA) revealed significantly (P<0.05) the best results of weight after killing in HSMxAC (1706.9 g) and HSMxROP (1693.0 g) crossbreds compared to HSM (1527.2 g) purebred and HSMxTAT (1514.0 g) crossbred. The percentage of processed body weight was significantly higher for HSM (66.8 %) purebred than to crossbreds (62.2 - 63.8 %). The percentage of fillet without skin was higher for HSM (35.4 %) purebred compared to crossbreds, but significantly lower

Název v anglickém jazyce

Top-crossing with evaluation of slaughtering value in common carp (Cyprinus carpio L.) offspring

Popis výsledku anglicky

A three-year test of growth performance and offspring survival from top-crossing of common carp hybrids was terminated by assessment of slaughtering value of edible parts in the respective strains. A recently established Hungarian synthetic mirror carp strain (HSM) was chosen for testing as maternal strain. The HSM, as well as wild Amur carp strain (AC), Ropsha carp strain (ROP) and Tata carp strain (TAT) were used as paternal strain. In low altitude (350 m up the sea, middle European climate) the comparative test of analysis of variance (ANOVA) revealed significantly (P<0.05) the best results of weight after killing in HSMxAC (1706.9 g) and HSMxROP (1693.0 g) crossbreds compared to HSM (1527.2 g) purebred and HSMxTAT (1514.0 g) crossbred. The percentage of processed body weight was significantly higher for HSM (66.8 %) purebred than to crossbreds (62.2 - 63.8 %). The percentage of fillet without skin was higher for HSM (35.4 %) purebred compared to crossbreds, but significantly lower

Druh

D - Stať ve sborníku

CEP obor

GL - Rybářství

OECD FORD obor

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Projekt

<a href="/cs/project/GV523%2F97%2FS056" target="_blank" >GV523/97/S056: Populační diversita kapra obecného v České republice. Detailní genetická a reprodukční charakterizace populací</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

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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Počet stran výsledku

3

Strana od-do

49-51

Název nakladatele

European Aquaculture Society

Místo vydání

Oostende

Místo konání akce

Vodňany

Datum konání akce

2. 5. 2001

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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