Shiitake mushroom quality standards:
King Oyster Mushroom quality requirements:
Enoki Mushroom quality requirements:
1. The whole body must appear naturally white, not yellow or waterlogged white;2. The plastic bags are not inflated; 3. The stem must be sturdy, hard, and there are not small granular substances;4. The cover cannot open widely; its preferred that the cover is not open yet;5. All clusters in one package should bear the silimar length; too much difference is not allowed;6. The last packed products cannot contain the residue of culture medium.
Oyster mushroom quality requirements:
1. The goods must be normally shaped, bright colored, clean and free of bruise; 2. The umbrellas should be thick and curling inward; 3. The gills should be evenly formed, fresh and appear white; 4. No culture medium on the stems; 5. Moisture contained less than 70%; 6. The entire body should be elastic, free of mechanical injury or peculiar smell.
Bamboo Shoot quality requirements:
1. It must be well formed;2. Its skin must be clean, fresh, intact, and bright-colored as golden;3. Soilless, no mechanical injury, no bruise, no impurities, no damage;4. Aging root must be completely cut off.