Photoperiod manipulation of yellow snapper (Lutjanus argentiventris) broodstock induced out-of-season maturation, spawning, and differences in steroid profiles
Date de parution: juillet 2008
Volume: 32
Number: 2 suppl.
Pagination: 327-328
Editeur: Société Française d'Ichtyologie
doi: https://doi.org/10.26028/cybium/2008-322SP-164
Résumé
Yellow snapper is a candidate for commercial aquaculture. Its natural breeding season is from May through to October. In this work, out-of-season maturation and spawning was induced in this species by photoperiod manipulation. Fecundity and testosterone profile varied according to day length.
Mots-clés: Broodstock - Maturation - Photoperiod - Spawning - Steroids - Yellow snapper
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