Hodnocení jateční výtěžnosti 3-letých experimentálních šupinatých hybridů kapra obecného (Cyprinus carpio, Linnaeus 1758) v závislosti na pohlaví

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12610%2F06%3A00006924" target="_blank" >RIV/60076658:12610/06:00006924 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of the dressing percentage of 3-year-old experimental scaly crossbreds of common carp (Cyprinus carpio, Linnaeus 1758) in relation to sex

Popis výsledku v původním jazyce

The aim of the present study was to compare dressing percentages, with relation to sex, of three bisexual groups of hybrid carp, i.e. Hungarian mirror carp and Northern mirror carp (M2 x M72), the hybrid line of Přerov scaly carp and Northern mirror carp(PS x M72), the hybrid line of Pfierov scaly carp and Ropsha scaly carp (PS x ROP), and the pure line of Přerov scaly carp (PS) in harvest size (K3). There were practically no differences in growth variables of male and female carp between the pure linePS carp and M2 x M72 and PS x ROP hybrids. Statistically significant differences in some variables between sexes were found in the scaly hybrid line PS x M72. Females in that group had significantly higher growth rates (TL and SL by 4.08% and 4.52%, respectively; p < 0.05), and their weight variables were also higher (FW, CW and FilletWabs by 11.37%, 13.70% and 14.83%, respectively; p < 0.05 and p < 0.01). The weight of gonads of male carp from all the groups studied was significantly h

Název v anglickém jazyce

Evaluation of the dressing percentage of 3-year-old experimental scaly crossbreds of common carp (Cyprinus carpio, Linnaeus 1758) in relation to sex

Popis výsledku anglicky

The aim of the present study was to compare dressing percentages, with relation to sex, of three bisexual groups of hybrid carp, i.e. Hungarian mirror carp and Northern mirror carp (M2 x M72), the hybrid line of Přerov scaly carp and Northern mirror carp(PS x M72), the hybrid line of Pfierov scaly carp and Ropsha scaly carp (PS x ROP), and the pure line of Přerov scaly carp (PS) in harvest size (K3). There were practically no differences in growth variables of male and female carp between the pure linePS carp and M2 x M72 and PS x ROP hybrids. Statistically significant differences in some variables between sexes were found in the scaly hybrid line PS x M72. Females in that group had significantly higher growth rates (TL and SL by 4.08% and 4.52%, respectively; p < 0.05), and their weight variables were also higher (FW, CW and FilletWabs by 11.37%, 13.70% and 14.83%, respectively; p < 0.05 and p < 0.01). The weight of gonads of male carp from all the groups studied was significantly h

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GL - Rybářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název periodika

Acta Veterinaria Brno

ISSN

0001-7213

e-ISSN

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Svazek periodika

75

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

123-135

Kód UT WoS článku

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EID výsledku v databázi Scopus

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