Plastic bag storage method: first use small nails to separate two pairs of small holes in the upper and lower parts of the plastic bag. One large bag of cauliflower is packed in one bag. Two to five bags of medium and small cauliflower are used. The bag mouth is then tightly closed and placed on a dry place. Clean empty rooms are well-arranged, keep the room temperature at around 0°C, cover when the weather is cold, and open the bags once a week if there are water drops in the bag. The method of depositing in the cellar: The cellar floor is covered with 6 to 7 cm thick dry sand. The cauliflower will be arranged in rows of 3 to 4 layers with a width of about 1 meter. Finally, the grasshopper will be placed on top and the vegetables will be dropped once every half month. Remove sick cauliflower, timely ventilation, so that the heap temperature is maintained at -0 - 0 °C. This method can be stored until the Spring Festival. Low-temperature ditch method: dig trenches 70-90 cm deep and 1m deep in the shade, dry sand on the bottom of the trench, and then put cauliflower with 6-7 cm rhizomes and 3 leaves on the top into the ditch Inside, the cauliflower is placed on the first layer with the flower ball up, the second layer with the flower ball down and head-to-head into the ditch. After the row is finished, the flower ball is about 35 centimeters from the surface. Do not cover or cover with a straw mat in the early stage. Cover the film with a small snow cover and keep it at a temperature of about 0°C in the trench. Prevent rain in the early stage and clean the snow later. China Agricultural Network Editor
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