Health & Welfare
Temperature affects shrimp survival, feed conversion
In laboratory tests with white shrimp, feed consumption was 36.5 percent higher at 33 degrees-C than at 29. Growth was similar at both temperatures.
Aquafeeds
Effect of alternate‐day feeding on growth and feed conversion in Atlantic cod
Alternate‐day feeding in Atlantic cod juveniles in Norway resulted in higher weight gain, improved growth and lower feed conversion ratio.
Health & Welfare
Oxygen management improves channel catfish growth, FCR
Studies by the author demonstrated that until morning D.O. concentrations fell below 3.0 mg/L, feed consumption of channel catfish was not affected.