1. Earth cellar storage: When it is cool in autumn, dig out cauliflower by roots and pile it in the cellar one by one. Sprinkle less water on the ground, and keep the cellar in a low temperature and high humidity environment, which can be stored for 2 months.

2. Ventilation storage: basket the autumn cauliflower, pile it in a ventilated warehouse, or put it on a vegetable rack for 2-3 floors, and cover it with film to keep moisture and reduce dehydration. Ventilation and heat dissipation should be strengthened in the early stage of storage, and the warehouse temperature should be reduced to the appropriate storage temperature as soon as possible. In the medium term, we should keep warm to prevent freezing, and at the same time, we should maintain a high humidity to prevent dehydration and wilting. Can be stored for 1 ~ 2 months.

3. Pseudo-planting storage: before storage, tie up the outer leaves of the incompletely grown flower bulbs, dig them up by roots, transplant them into pre-dug pits or ditches or greenhouses, plant them in the soil, and water them once, so that they can continue to grow slowly in a cold environment, and store them while growing, and they can be put on the market for supply before the New Year or the Spring Festival.

4. Cold storage: wrap the cauliflower in a basket, pile it in the cold storage, or gently put it on a vegetable rack for 2 ~ 3 layers to avoid collision and wear, precool it properly, cover it with a film to keep it moist, control the storage temperature at 0℃ ~ 65438 0℃ and the relative humidity at 90% ~ 95%, and it can be stored for more than 2 months after regular inspection.