What standards are used to grade silver ear fungus?
What standards are used to grade silver ear fungus? Please give a detailed introduction to the standards. After silver ear fungus is dried, it must be graded for purchasing and storage. The grade standards for purchasing and storing silver ear fungus are as follows: Grade 1: fully dry, white in color, thick and plump flesh, loose and spread-out fronds, large pieces, the whole cluster round in shape, glossy, free of impurities, free of stem base, free of rotten fronds, diameter over 6...
What standards are used to grade silver ear fungus? Please give a detailed introduction to the standards
After silver ear fungus is dried, it must be graded for purchasing and storage. The grade standards for purchasing and storing silver ear fungus are as follows:
Grade 1: fully dry, white in color, thick and plump flesh, loose and spread-out fronds, large pieces, the whole cluster round in shape, glossy, free of impurities, free of stem base, free of rotten fronds, diameter over 6 cm.
Grade 2: fully dry, fronds white with a slight yellowish tinge, thick and plump flesh, the whole cluster round in shape, relatively large, glossy, free of impurities, free of stem base, free of rotten fronds, diameter 4-6 cm.
Grade 3: fully dry, fronds white with a slight yellowish tinge, flesh slightly thin, the whole cluster round in shape, with a slight small base, free of impurities, free of stem base, free of rotten fronds, diameter 2-4 cm.
Grade 4: fully dry, fronds white with a cream-yellow tinge, small and broken, frond flesh thin, the whole cluster roughly round in shape, with slight spots, the base noticeably unclean but not moldy or rotten, free of hard lumps, diameter 1-2 cm
Substandard: fully dry, fronds yellow, flesh thin, cluster shape irregular, with a slight stem base, has base, free of fire-burnt clusters and black clusters, free of fragments, has spots, hard and heavy lumps, but free of off odors, has edible value.
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