300 dpi: (d1429-11.jpg)
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 Image Number D1429-11 |
Fish nutritionist Rick Barrows (foreground) uses a vacuum coater to infuse flax oil into pellets of rainbow trout feed containing a vitamin formula that he and colleagues developed. Technician Jason Frost removes feed pellets from a cooling table in preparation for the oil infusion, which further enriches the pellets.
Photo by Stephen Ausmus.
