Fish

Thứ 2, 18/11/2024

Searching for an in-feed sea lice vaccine

A project to develop a pioneering oral vaccine to protect salmon from sea lice has just been launched in Scotland.

Fish

Preventing and controlling salmon lice in commercial aquaculture

A cohort study of commercial salmon farms in Norway explores different prevention and treatment strategies for salmon lice and finds that habituated cleaner

New Viruses Found in Farmed and Wild Salmon

Scientists will now research whether these viruses are passing between farmed and wild fish.

Sorted: how to improve salmon growth rates by over 5 percents

A company that uses a pioneering egg-sorting system to guarantee at least a five percent improvement in growth rates, as well as improvements in feed efficiency

RAS to disrupt the salmon sector within the next decade, says Rabobank

The tide is turning for recirculating aquaculture systems (RAS) and this emerging technology has the potential to change the face of aquaculture over

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