Consulta: subjectFacets:"Shrimp broodstock culture"
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Data/hora: 07/06/2024 07:18:42

Biofloc contribution to antioxidant defence status, lipid nutrition and reproductive performance of broodstock of the shrimp Litopenaeus stylirostris: Consequences for the quality of eggs and larvae
Provedor de dados: 5
Autores: Cardona, Emilie; Lorgeoux, Benedicte; Chim, Liet; Goguenheim, Jean; Le Delliou, Herve; Cahu, Chantal.
The aim of this study was to determine biofloc contributions to the antioxidant status and lipid nutrition of broodstock of Litopenaeus stylirostris in relationship with their reproductive performance and the health of larvae produced. Shrimp broodstock reared with Biofloc technology (BFT) compared to Clear water (CW) exhibited a higher health status with (i) a better final survival rate during the reproduction period (52.6% in CW against 79.8% in BFT); (ii) higher glutathione level (GSH) and total antioxidant status (TAS), reduced oxidized/reduced glutathione ratio and a higher spawning rate and frequency as well as higher gonado-somatic index and number of spawned eggs. Finally, larvae from broodstock from BFT exhibited higher survival rates at the Zoe 2...
Tipo: Text
Palavras-chave: Biofloc technology; Shrimp broodstock culture; Litopenaeus stylirostris; Reproductive performance; Antioxidant defences; Fatty acids; Larval survival.
Ano: 2016
URL: https://archimer.ifremer.fr/doc/00275/38618/37148.pdf