T/HQSC 005-2023 Refrigerated shiitake seed

Scope

Main technical content: Table 1: Sensory Requirements Item Standard Testing Methods Physical and Color Appearance Granular, with a green, yellow, or brown shell, and a color that is consistent with the product's characteristics. The color should be even and uniform, without mold growth. Take a suitable sample and place it on a white plate. Observe the color and impurities under natural light, smell it, and rinse with water to taste it. Impurities No visible foreign impurities with normal vision. Taste and Flavor The taste and flavor should have the product's characteristic features, with a pure taste and no abnormal odor. Physical and Chemical Indicators Item Standard Testing Methods Water Content ≤28% GB 5009.3 Ash Content ≤25% GB 5009.4 Starch (calculated as reducing sugar) ≥46% GB 5009.9 Lead (calculated as Pb) ≤0.16 mg/kg GB 5009.12 Pathogenic Bacteria (Salmonella, Shigella, Staphylococcus aureus) Not detected GB 5009.4 GB 5009.5 GB 5009.10 Other Fungal and Mold Limits, Pollutant Limits Should comply with the provisions of GB 2761, GB 2762, and relevant national announcements. — Maximum Residue Limits for Pesticides Should comply with the provisions of GB 2763 and relevant national announcements.

Development Information

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