Fish
Research reveals new ways to raise EPA and DHA levels in both salmon and humans
Diets containing a mixture of plant oil and fish oil can stimulate both salmon and humans to produce their own long chain omega-3 fats
- Preventing and controlling salmon lice in commercial aquaculture
- Researchers look to new ways to tackle CMS in salmon
- Supplemental β-glucan may mitigate enteritis in farmed trout
- Method developed to protect carp from ammonia
- Preventing and controlling salmon lice in commercial aquaculture
- New Viruses Found in Farmed and Wild Salmon
- Sorted: how to improve salmon growth rates by over 5 percents
- RAS to disrupt the salmon sector within the next decade, says Rabobank
Fish
Soybean oil in tilapia finishing diets may boost fish growth
Supplementing finishing diets for farmed tilapia with soybean oil may boost fish growth and the nutritional value of products generated, researchers say.
The stage is set to solve the riddle of the brown trout
The debate over whether brown trout (Salmo trutta) constitute a single species or several may soon be resolved, following the completion of the brown trout
What’s salmon feed really made of?
A new report shows that between 2012 and 2016 an increasing amount of terrestrial raw materials are used in salmon feeds.
Propolis extract may boost Nile tilapia survival in cold conditions
Supplementing Nile tilapia diets with propolis extract may improve fish survival and growth during cold stress conditions, say researchers.
The fish feed that grows on trees
A series of new studies suggest that a form of protein extracted from wood has significant potential as a replacement for fishmeal in aquafeeds.
Hybrid tilapia culture in an outdoor biofloc production system
Tilapia can consume this microbial biomass, which can substitute for protein in the formulated ration, thereby increasing overall efficiency of protein
Time to compare: which diet leads to lower feed costs in farmed…
A new study has compared the feed cost differences between high-fat and high-protein diets used in salmon farming and finds that high-protein diets
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
Why biosecurity is the best defence against tilapia lake virus
The first confirmed case of tilapia lake virus (TiLV) in the USA emphasises the need for producers to ensure biosecurity is a top priority
Virus linked to mass tilapia mortalities on Lake Volta
A new suspect has emerged in the search for the causes of the massive disease outbreak that has been affecting tilapia on Lake Volta in Ghana.
Taurine in farmed yellowtail diets may boost reproduction, survival
Supplemental taurine in farmed yellowtail diets may increase spawning rate, total egg production and improve young fish’s survival rate, say researchers.
Rediscovering remedies: new methods for treating velvet disease
As EU countries consider banning many chemical therapeutants used in fish farming, researchers suggest using humic substances and hydrogen peroxide sustainable