Rapeseed is harvested. If there is no sunshine during rainy weather, take the following four emergency measures to prevent mildew. 1. Salt mixing method: Mixing the salt in the newly harvested rapeseed can reduce the moisture and inhibit the activity of the enzyme, so that the fat is not easily decomposed. One kilogram of salt per 100 grams of rapeseed can maintain its storage stability within 5 to 6 days, and the oil yield can still maintain the original 95%. 2. Closed method: Immediately after the rapeseed is taken off, it is sealed with a plastic film to form natural oxygen. Treating high-moisture rapeseed with this method can reduce the quality of the rapeseed, but it can prevent sprouts from sprouting, heat, and mildew within 7 to 10 days. 3. Spreading method: Place the rapeseed on the drying equipment and place it in a ventilated place. When spreading rapeseed, it should be both thin and even, and should be turned every 1 hour. 4, drying method: where the conditions available drying dryer. However, the temperature of the hot air that is introduced must not exceed 80 to 85 degrees Celsius. Otherwise, the quality of rapeseed will be affected.
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