The objective of this study is to assess the differences in growth, condition, appearance, angler preference, and production cost per rainbow trout using four commercial trout feeds to determine if statewide annual and long-term production costs…
Colorado's hatchery system produces millions of rainbow trout annually. As new strains of rainbow trout, for example those resistant to whirling disease, are incorporated into the hatchery system, new challenges to rearing these fish arise.…