Genetic improvement of tilapias in China: Genetic parameters and selection responses in fillet traits of Nile tilapia (Oreochromis niloticus) after six generations of multi-trait selection for growth and fillet yield

Genetic parameters and selection responses were obtained for fillet weight and fillet yield of Progift Nile tilapia (Oreochromis niloticus) in China after six generations of multi-trait selection for growth and fillet yield. A total of 9619 test fish representing 687 full-sib families in six generat...

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Veröffentlicht in:	Aquaculture 2012-11, Vol.366-367, p.67-75
Hauptverfasser:	Thodesen, Jørn, Rye, Morten, Wang, Yu-Xiang, Bentsen, Hans B., Gjedrem, Trygve
Format:	Artikel
Sprache:	eng
Schlagworte:	Aquaculture body weight Brackish Breeding program breeds Fillet traits fillets fish genetic correlation genetic improvement Genetic parameters genetic techniques and protocols Genetics heritability Meat multiple trait selection Nile tilapia Oreochromis niloticus Physical growth prediction Selection response skinning Tilapia variance Weight
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