To reduce the pressure on aquatic resources due to use of fishmeal in fish feed, mastery and alternative sources all stages development are essential. Five diets including 4 experimental one control diet were considered. Experimental post-larvae developed from unconventional ingredients which was completely replaced by a mixture brewer’s yeast, chicken viscera maggots. These foods tested Claria...

The effect of dietary inclusion a mixture microalgae meal (Schizochytrium limacinum and Nannochloropsis oceanica) (1:1 ratio) on growth performance, gene expression, histology muscle fatty acid composition rainbow trout (Oncorhynchus mykiss) reared in saltwater was investigated. Three experimental extruded diets containing 0%, 9% 17% were evaluated triplicate groups during 10-week bioassay. res...

Fish farming faces the challenge of high cost feeds because high-quality protein like fish meal required in food formulations. Therefore, need for alternative sources is much needed. Black soldier larvae (Hermetia illucens) are feed containing protein. BSF contain levels (42.7% dry matter; DM). diets should 32% to 45% content. it can be a substitute meal. This study was conducted investigate ef...