Ginger has a unique pungent and aromatic flavor, often used as a seasoning in cooking. It also possesses functions such as stimulating appetite, promoting digestion, and sterilization and detoxification. Ginger soup can effectively dispel wind and cold. However, ginger is prone to problems like drying out, sprouting, and rotting during storage. Currently, using a ginger preservation cold storage is a highly effective method for storing ginger, as ginger prefers warm and humid environments and is sensitive to both cold and heat. A preservation cold storage room can better maintain its quality.

Storage Conditions in Ginger Preservation Cold Storage

Temperature: The optimal storage temperature is generally 15°C.

Relative Humidity: Maintain a relative humidity of approximately 65%.

Storage Duration: Under these conditions, ginger can be stored for at least 200 days.

Precautions: During storage, peeling, shrinkage and softening, purple skin, and sprouting of ginger will all lead to a decline in quality.

Storage Methods in Ginger Preservation Cold Storage

1. Selection and Harvesting of Ginger

For long-term storage, choose ginger grown in sandy soil with a smooth surface.

Harvest before the first frost. If the ginger is muddy or overly wet, it can be slightly air-dried, but avoid direct sunlight.

2. Packaging Requirements

Pack the harvested ginger into bags, ensuring the packaging is not too large to prevent extrusion damage.

3. Pre-cooling Treatment

Before storage, pre-cool the ginger in a pre-cooling room at around 17°C.

4. Storage in Cold Storage

Store the pre-cooled ginger in the cold storage for long-term preservation.

Key Points of Daily Management

Regular Inspections: Periodically check whether the temperature and humidity in the cold storage are stable, and observe any abnormal changes in the appearance of ginger (such as rotting or sprouting).

Odor Monitoring: Timely smell the odor in the cold storage and deal with any mildew or unusual smells promptly.

Maintenance and Upkeep: Use the cold storage properly and conduct regular maintenance to ensure its stable performance and achieve the best preservation effect.

By scientifically utilizing a ginger preservation cold storage and implementing proper management, ginger can be stored until the next year while still maintaining good quality.