Fish

Thứ 2, 18/11/2024

Arbiom: Trials support wood to feed protein’s candidature as fishmeal substitute

Biotechnology company, Arbiom, has provided additional details on results from fish feed and functionality trials of its wood-to-food protein ingredient

Fish

Alltech first to formulate aquafeeds on net energy

Alltech Coppens claims to have become the first aquafeed producer to formulate feeds for net rather than digestible energy

Why lumpfish benefit from live feeds

New research has revealed that lumpfish exposed to live prey and frozen sea lice prior to transfer to marine sites perform better as cleaner fish once stocked

New strains, new gains for Nile tilapia producers

A strain of tilapia that has been recently developed by WorldFish in Egypt is producing significantly improved fish yields, lower feed conversion ratios

Basil oil may boost tilapia growth

Basil essential oil may improve the growth, intestinal function and performance of farm-raised juvenile Nile tilapia, say researchers.

Omega-3 and zinc are essential for barrier tissue health and robustness in…

Nofima scientists' work shows that zinc and omega-3 fatty acids provide an important interaction in the intestines and likely the gills of salmon.

Habituation is key: how to get the most out of lumpfish

A new study has shown that lumpfish who have habituated to their surroundings will consume more sea lice and exhibit less biological stress.

A breakthrough for breeding Streptococcus-resistant tilapia

Benchmark has announced its discovery of a significant quantitative trait locus (QTL) for Streptococcus iniae resistance in Nile tilapia.

The bacterium that's battling Streptococcus in tilapia

New research suggests that including Bacilllus subtilis in tilapia diets can reduce mortality rates of those fish facing a Streptococcus challenge.

Butyrate shown to boost performance, immunity and resistance against possible infection

Butyrate shown to boost performance, immunity and resistance against possible infection by pathogenic bacteria in tilapia

Grape pomace may support farmed fish facing disease challenge

Supplementing grass carp diets with grape pomace flour may support fish’s gill health and energetic metabolism function during a disease challenge, say research