Food is a living organism. From harvesting to warehousing, it has been carrying out respiration. Therefore, during the storage of grain and oil, due to improper management, it caused fever, mildew, insects and other accidents. The loss is staggering, according to the FAO. Statistics show that the world’s average annual grain loss accounted for 10% of the total grain output, and some countries even as high as 30%. This shows that management during grain and oil storage is a very important task. 1. Cereals, oils, and oils that have been put into storage for grain and oil storage should be properly stacked according to their type and performance, grain and oil varieties, quality use, storage time, season, etc. The stacking sites can be divided into warehouse storage and open storage. It can be divided into bulk stacking and packaging stacking. Second, the daily management of granary (piling) 1, the floor remains flat, no cracks, no damp, cement floor to prevent contact with oleic acid and alkali substances, in order to maintain a good state of use, extend the useful life. 2, grain and oil to be reasonable, do not exceed the standard bulk stack, grain and oil into the warehouse to pay attention to maintaining the basic balance of grain pressure on the wall to avoid overheating on one side too low and damage the wall, when the packaging warehouse storage needs to code The code is stable and limited to a prescribed height so as not to collapse the warehouse. 3, around the warehouse must be kept clean, it is strictly prohibited to stack flammable items. Drains should be kept open. 4. The warehouse should be maintained regularly to prevent early damage to the warehouse structure, to prevent minor damage from developing into large damage, and to keep the warehouse in good condition and extend the useful life. III. Inspection and management of food 1. Temperature inspection: The inspection cycle of grain temperature is generally based on the Moisture Ministry of the People's Republic of China. At least once for safe grain within 10 days, semi-safe grain for at least one time within 5 days, and dangerous grain once for 1 day. 2, humidity check: The size of the humidity will directly affect the size of grain and oil moisture. Therefore, inspections must be carried out, especially during ventilation and drying. 3. Moisture inspection: The cycle of food inspection is generally based on temperature conditions. At least once every quarter of safe grain and at least once per month, semi-safe grain is determined at any time according to the situation. 4. Food quality inspection: The quality of food can be measured while checking the moisture. 5, insect food inspection: insect grain inspection period is generally based on the Ministry of Food Temperature Civil Affairs, grain temperature below 15 °C, the inspection period can be self-determined. When the grain temperature is between 15°C and 25°C, check it at least once every 15 days. When grain temperature is higher than 25°C, check it at least once within 7 days. It was found that pest foods were promptly reported and pest control measures were taken promptly.
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