Analysis of slaughtering value of diploid and triploid population of tench (Tinca tinca, Linnaeus 1758)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12610%2F03%3A00004969" target="_blank" >RIV/60076658:12610/03:00004969 - isvavai.cz</a>
Alternative codes found
RIV/62157124:16270/03:00002557
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Analysis of slaughtering value of diploid and triploid population of tench (Tinca tinca, Linnaeus 1758)
Original language description
This study determined biometric and weight parameters and relevant indices of diploid and triploid tench. Altogether 137 siblings of tench were studied. The effect of ploidy level appeared in significantly better growth of triploids (P<0.001) as to biometric (total length TL, standard length SL, body height BH, body width BW) and weight (fish weight FW, carcass weight CW) parameters of T3 of both sex and of T3+ females. The effect of ploidy level also appeared as significantly higher dressing percentageDP (P<0.001) of triploid T3 females compared to other groups, significantly higher gonad weight GW and gonadosomatic index GSI (P<0.001) of diploid T3 females, as well as GSI and hepatosomatic index of diploid T3+ females. The effect of sex appeared insignificantly higher (P<0.001) biometric (TL, SL, BH, BW) and weight (FW, CW) parameters of T3 females of both ploidy levels, as well as of triploid T3+ females. The effect of sex also appeared as significantly higher DP (P<0.001) of ma
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GL - Fishery
OECD FORD branch
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Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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