Optimizing feed intake in Rainbow trout; Another water crisis looms

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Video, tagging methods can optimize pellet intake in Rainbow trout: study

Scientists in Germany have developed a novel methodology and parameter for minimum pellet intake for juvenile Rainbow trout that could lead to cost-efficiency and better water quality. » Read more

Microbe oil make good substitute for fish oil in feed: study

Fish grown in aquaculture systems do better when given a diet that contains marine microbe oil rather than oil obtained from wild-caught fish, according to a new study from Nova Scotia’s Dalhousie University. » Read more

LET THE EXPERTS KEEP AN EYE ON YOUR GENETICS

Your broodstock is the heart of your business. It is totally unique to you and it’s your most valuable asset. That’s why we’ve launched a new service to help you protect and nurture it.

GeneXpertise is a quick, simple and affordable way to give your broodstock a boost. We’ve created a full suite of genetic tools just for trout, and our team have many years’ experience in managing some of the world’s leading breeding programmes. We’ll distil those years of expertise into one short, cost effective review of your genetics. Find out more here.

FEATURE story

Drought-stricken Western U.S. headed for a water crisis

Just about every indicator of drought is flashing red across the western U.S. after a dry winter and warm early spring. The snowpack is at less than half of normal in much of the region. Reservoirs are being drawn down, river levels are dropping and soils are drying out. » Read more

Mixed reactions to Philippines’ crablet regulation

Philippine wild-caught crablet hatchery stakeholders welcomed the temporary suspension of the industry regulation that had drastically limited catching and selling. » Learn more