. Growth testing of two breeds of common carp, Cyprinus carpio L. in ponds with low- and high stocking density exemplified on Hungarian Mirror and Třeboň Scaly Carp

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12610%2F03%3A00005752" target="_blank" >RIV/60076658:12610/03:00005752 - 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

. Growth testing of two breeds of common carp, Cyprinus carpio L. in ponds with low- and high stocking density exemplified on Hungarian Mirror and Třeboň Scaly Carp

Original language description

The growth of two breeds of common carp, Cyprinus carpio L., was tested in ponds under the climatic conditions of South Bohemia. Tebo scaly carp (TR) and Hungarian mirror carp (M2) were kept in both low and high stocking densities during the second growing season and then stocked together for communal testing during the third growing season. Before the communal testing, the mean initial weights of fish from low- and high-density stocks differed significantly (374.1 vs. 227.7 g for the TR breed and 766.7vs. 317.3 g for the M2 breed respectively, P<0.01). After communal testing, mean weights of fish from low- and high-density stocks gained 761.8 vs. 543.8 g for the TR breed and 1339.7 vs. 706.7 g for the M2 breed respectively. These observed weights were also significantly different (P<0.01). However, the test of corrected weight gain, i.e. gain not related to the initial weight of fish, revealed insignificant differences (P>0.01) between the weight gains after correction, i.e. the effe

Czech name

Testování růstu dvou plemen kapra Cyprinus carpio L , v rybnících v řídké a husté obsádce ověřované na maďarském lysci a třeboňském šupináči.

Czech description

Růst dvou plemen kapra obecného Cyprinus carpio L. byl testován v klimatických podmínkách jižních Čech. Linie TR a M2 byly chovány při nízké a vysoké hostotě obsádky v průběhu druhé růstové sezóny a na třetí sezónu byly nasazeny společně.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GL - Fishery

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

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

Name of the periodical

Aquaculture Research

ISSN

1355-557X

e-ISSN

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Volume of the periodical

34

Issue of the periodical within the volume

12

Country of publishing house

GB - UNITED KINGDOM

Number of pages

6

Pages from-to

1115-1121

UT code for WoS article

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EID of the result in the Scopus database

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