Beets
Recommended
Conventional cooling
Dynamic Cooling
Pre-cooling
De-greening
Ripening
General Tips for Beets
| Storage temperature | Relative Humidity (RH) | Duration | Pre-cooling | Sensitivity to ethylene | Ethylene Production | Controlled Atmosphere |
|---|---|---|---|---|---|---|
|
Storage temperature:
0,2° - 0,6° C
|
Relative Humidity (RH):
94%-96%
|
Duration:
(a) 3–5 months without leaves (b) 3–4 weeks with leaves
|
Pre-cooling:
Air cooling
|
Sensitivity to ethylene:
Low
|
Ethylene Production:
Very low
|
Controlled Atmosphere:
Not recommended
|
Dynamic Pre-Cooling (High-Suction Capacity Chambers): Custom-designed system ensuring uniform temperature absorption and airflow throughout the product mass, applicable for both packaged and unpackaged produce. |
Dynamic Cooling: Maintains optimal storage parameters through continuous, multi-point monitoring across the entire chamber volume 24/7, extending storage life by 15–20% beyond standard conditions. |
Enhanced Cold Room: Enables existing refrigeration chambers and systems to perform light pre-cooling before switching to storage operation. |
Controlled Atmosphere (optional): Optimum composition — Oxygen (O₂) > 5% and Carbon Dioxide (CO₂) < 5%. |
CO₂ Management: Requires specialized design and installation of ventilation or scrubbing systems to regulate carbon dioxide accumulation within the chamber. |
- Dynamic Cooling is essential for beet storage.
- Perform rapid pre-cooling in Dynamic Pre-Cooling Units and maintain the cold chain throughout handling and logistics.
- Monitor CO₂ levels: excessive carbon dioxide can cause physiological damage and off-flavors.
- Cure the roots for 1–2 days in a ventilated area below 30°C to allow skin suberization and reduce moisture loss.
- Avoid irrigation shortly before harvest to prevent root cracking, which significantly shortens storage life.