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Eriobotrya Japonica

Loquats

Recommended

Conventional cooling

Dynamic Cooling

Pre-cooling

De-greening

Ripening

General Tips for Loquats

Storage temperatureRelative Humidity (RH)DurationPre-coolingSensitivity to ethyleneEthylene ProductionControlled Atmosphere
Storage temperature: 0° C
Relative Humidity (RH): 90%-95%
Duration: 2-4 weeks
Pre-cooling: Air cooling
Sensitivity to ethylene: Low
Ethylene Production: Low
Controlled Atmosphere: Not recommended

Storage Temperature: Recommended storage temperature is 0 °C.

High Humidity: Use an air-cooler with a low air–product temperature differential (ΔT).

Storage Duration: Recommended period is 2 – 4 weeks.

Ozone: Install an ozone-generation device to provide the necessary concentration for microbial load reduction.

Controlled Atmosphere: Not recommended — uneconomical for small-scale production, with limited benefits compared to total storage time.

Pre-Cooling: A specialized study of temperature absorption time and airflow velocity is required to ensure uniform cooling throughout the entire product mass.

IMPORTANT TIPS
  • Rapid pre-cooling before shipment and maintenance of the cold chain throughout all transport and handling stages.
  • Monitor sugar content at harvest — above 10 °Brix using optical refractometers.
  • Disinfect cold-storage chambers before each use.
  • Separate and remove over-ripe loquats before storage.
  • Maintain low CO₂ concentrations — levels above 10 % cause product deterioration.