T/DYSCOF 1-2023 Geographical Indication Products - Dayi Salmon
T/DYSCOF 1-2023
Basic Information
Scope
Main technical content: 1. Requirements 1.1 Environmental conditions: Describes the requirements for salmon growth environments according to GB 11607. 1.2 Breeding techniques: - Firstly, based on the actual salmon breeding practices in Dayi County, standardizes the requirements for salmon eggs, the egg hatching process and its requirements, and the management requirements for seedlings. - Secondly, in combination with key control points such as feed feeding, water quality management, and fish disease prevention in adult fish breeding, standardizes the principles of feed feeding, feeding amounts and frequencies, and the recommended drugs for fish disease prevention. 1.3 Quality characteristics: - Based on the standards of NY/T 2976, NY/T 842, GB 2733, GB 2762, GB 2763, GB 29921, GB 4789.1, and JJF 1070, standardizes the sensory characteristics, physicochemical indicators, safety and hygiene, net content, and allowable deviations of salmon. 2. Test methods: - Describes the test methods for the sensory characteristics, physicochemical indicators, safety and hygiene, net content, and allowable deviations of Dayi salmon according to the detection and inspection methods specified in GB 5009.228, GB 5009.208, GB 10136, and JJF 1070. 3. Inspection rules: - Based on the requirements of GB/T