Vision of a vegetarian trout gets a bit clearer
Genetic selection research finds that vegetarian versions of rainbow trout can be raised on a cost-effective and fully plant-based diet.
Genetic selection research finds that vegetarian versions of rainbow trout can be raised on a cost-effective and fully plant-based diet.
Para posicionar la acuacultura para el crecimiento futuro, necesita herramientas para evaluar un espectro creciente de ingredientes alternativos y dietas formuladas diseñadas para optimizar la salud y la producción eficiente de los peces.
To position aquaculture for future growth, it needs tools to evaluate a growing spectrum of alternative ingredients and formulated diets designed to optimize fish health and efficient production.
After 14 years with the USDA’s Agricultural Research Service, Rick Barrows talks about the importance of finding ‘complete’ and commercially viable alternative sources of omega-3 fatty acids and continuing innovation in the aquafeed sector.
A recent study evaluated the effects of a fishmeal-free diet on Atlantic salmon performance and fillet quality during successful growout to market-size in a commercial-scale, land-based, closed-containment system using water recirculation technology. Test fish performed well, with 97 percent survival