Grading of bigeye and yellowfin tuna
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Suggested Citation
Wiryanti, J., Glynn, G. F., & Limpus, L. G. (1997). Grading of bigeye and yellowfin tuna. In Improved Quality Control for the Handling and Processing of Fresh and Frozen Tuna at Sea and on Shore (pp. 133-140). Singapore: Marine Fisheries Research Department, Southeast Asian Fisheries Development Center.
Contents
- 5.1 Introduction
- 5.2 Nomenclature
- 5.3 A Point Score System for Grading of Tuna
- 5.3.1 Colour
- 5.3.2 Condition
- 5.3.3 Grading
- 5.4 Colour Scores for Bigeye Tuna
- 5.5 Colour Scores for Yellowfin Tuna
- 5.6 Condition Scores for Bigeye and Yellowfin Tuna
- 5.7 Quality Grading Form for the Inspection of Colour
- 5.8 Quality Grading Form for Condition
- 5.9 Flow Chart for Tuna Grading; At Sea, On-Shore