CA storage for various types of vegetables such as cabbage and leek ensures that the quality of the product is better preserved, which is reflected in a fresher appearance of the product, less yellowing and loss due to spoilage. The product can be stored longer.

Cabbage crops and leek varieties are generally very suitable for storage in gas-tight CA cold stores under controlled oxygen and CO2 conditions. Under these CA/ULO conditions, these crops can be stored for up to 8 months! Cabbage crops remain in good condition at temperatures between 0° and 0.5°C. The aim is to keep the temperature as equal as possible.

For the CA storage of cabbage varieties, storage regimes are used with both a low (1-2% O2) oxygen content in combination with often a high CO2 content (e.g. 2-3% CO2).

Optimal storage conditions for cabbage varieties and leeks

The optimal storage conditions for these crops depend on the variety, time of harvest, region, soil type, growing conditions, etc. Based on research and practical experience, storage specialists for each region formulate recommendations for the optimal storage conditions. Information about CA conditions for the storage of fruit on this website are only indicative. Consult local CA consultants / research institutes for advice on setting the correct CA conditions for your situation.