Additive‐genetic relationships of growth and morphometrics to meat yield traits in Macrobrachium nipponense (De Haan, 1849)

Autor:	Hui Wang, Tianyu Guan, Long Wang, Yi Zhang, Qianqian Zhu, Guoliang Chang, Nan Wu
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	additive‐genetic determination genetic correlation Macrobrachium nipponense path analysis Aquaculture. Fisheries. Angling SH1-691
Zdroj:	Journal of the World Aquaculture Society, Vol 55, Iss 2, Pp n/a-n/a (2024)
Druh dokumentu:	article
ISSN:	1749-7345 0893-8849
DOI:	10.1111/jwas.13036
Popis:	Abstract Based upon mixed linear model and incomplete diallel cross between different strains of Macrobrachium nipponense, the additive‐genetic correlations of growth and morphometrics with meat yield traits in M. nipponense were estimated using the minimum norm quadratic unbiased estimation procedure. Path analysis method was utilized to investigate the overall additive‐genetic determinations of growth and morphometric traits on the meat yield traits. Results indicated that growth and morphometrics were genetically positively correlated with abdominal meat weight (p 0.05) in both sexes. Growth and morphometrics were genetically positively correlated (p
Databáze:	Directory of Open Access Journals
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