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Eggplants

Recommended

Conventional cooling

Dynamic Cooling

Pre-cooling

De-greening

Ripening

General Tips for Eggplants

Storage temperatureRelative Humidity (RH)DurationPre-coolingSensitivity to ethyleneEthylene ProductionControlled Atmosphere
Storage temperature: 10° – 12° C
Relative Humidity (RH): 85%
Duration: 1-2 weeks
Pre-cooling: Air cooling
Sensitivity to ethylene: High
Ethylene Production: Low
Controlled Atmosphere: Not recommended

Enhanced Cold Room: A flexible system allowing the existing refrigeration chamber and its equipment to be used first for light pre-cooling and subsequently for storage.

Ventilation: Custom-designed ventilation system, digitally controlled, to remove gases produced during respiration.

Ethylene Removal: Recommended use of ethylene absorption systems.

Modified Atmosphere Packaging (MAP): Extends storage life and preserves product quality.

Pallet Arrangement: Maintain 5–10 cm gaps between pallets to ensure uniform air circulation and consistent temperature distribution within the chamber.

IMPORTANT TIPS
  • Pre-cool eggplants in an Enhanced Cold Room, then maintain stable storage conditions to preserve texture and color. Proper temperature management also prevents fungal development.
  • Avoid storing or transporting eggplants—even for short periods—with ethylene-emitting products such as tomatoes or bananas.
  • Use ventilation or ethylene absorbers to remove accumulated gases.
  • Modified atmosphere packaging is recommended for extended shelf life.
  • Never store eggplants below 10°C — they are highly susceptible to chilling injury, which appears as surface cracking, dark spots, seed discoloration, and internal tissue browning.