Effects of digestible carbohydrate levels on growth performance, feed utilization, body composition, and biochemical indices of juvenile spotted knifejaw, Oplegnathus punctatus

Autor: Yeshun Yang, Tao Liu, Jiankun Zhang, Yuebin Wang, Tao Han, Jiteng Wang
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Aquaculture Reports, Vol 31, Iss , Pp 101653- (2023)
Druh dokumentu: article
ISSN: 2352-5134
DOI: 10.1016/j.aqrep.2023.101653
Popis: The effects of digestible carbohydrate levels (0–25 %) on growth, body composition, feed efficiency, and biochemical parameters of juvenile Oplegnathus punctatus (IBW, 12.51 ± 0.02 g) were studied. By adjusting the ratio of corn starch to cellulose, six iso-nitrogenous and iso-lipid diets were formulated. Each diet was divided into three groups (18 fish per replication) for 8 weeks. The results showed that specific growth rate (SGR) and weight gain (WG) were significantly improved (P
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