Method for preventing cornmeal change of feed raw material

The mildew process of corn is generally caused by the wetting of the grain surface when the grain temperature is gradually increased. Therefore, the key to safe storage of corn is to improve the quality of storage, reduce moisture, pay attention to storage methods, moisture and moisture. Jmp China Feed Industry Information Network - based on feed, serving animal husbandry

Corn to prevent mildew: jmp China Feed Industry Information Network - based on feed, serving animal husbandry

1. When purchasing corn, from the perspective of perception, the particles are even and full, the brightness is sufficient, and the water without impurities should be controlled below 14%. Jmp China Feed Industry Information Network - based on feed, serving animal husbandry

2, dry and moisture-proof: According to the storage characteristics of corn, suitable for low temperature, dry storage. The standard-compliant corn is placed in a lined plastic bag, and the bag mouth is filled as much as possible. Since the corn itself consumes oxygen in the bag, the growth of the mold is inhibited, and the storage of the mold is easy. Moldy, insects. Jmp China Feed Industry Information Network - based on feed, serving animal husbandry

3. Corn mold is generally caused by high water in the warehouse or by local factors during storage and local moisture increase (such as condensation on the surface layer, backwater in the stratum wall, etc.). Therefore, the storage position of the corn is extremely important. The sealed dry corn is stacked on a shelf that is 30 cm above the ground, and is also kept at a distance of 30 cm from the wall. Jmp China Feed Industry Information Network - based on feed, serving animal husbandry

4, there is a storage method is storage tank, the inner wall of the tank can be fully disinfected, after drying, the corn will be dried into the tank, pay attention to 40-60 cm from the top of the tank, put dry cotton, cover Pay attention to the timing of the warehouse to avoid mildew. Jmp China Feed Industry Information Network - based on feed, serving animal husbandry

5. Removal of impurities: Impurities are also an important factor affecting the safety of corn storage. Therefore, the corn should be sifted through the screen before entering the warehouse to remove impurities from the corn. Jmp China Feed Industry Information Network - based on feed, serving animal husbandry

6, anti-mildew and insects: corn during storage, should be diligently inspected, do a good job of mold and insect prevention. When sweetness is produced in the corn silo, it is necessary to turn over the warehouse or dry it in time. Corn that has been infected with pests can be screened. Jmp China Feed Industry Information Network - based on feed, serving animal husbandry

7. Regular inspection: The quality control department regularly inspects the stock corn in order to detect the early occurrence of mildewed corn raw materials, take timely improvement measures, and investigate the responsibility of warehouse management. This measure is requested to be implemented by the feed processing plants of Hengtai and Jingfeng Branches. After ten days of hard work, the warehouse stacking structure is adjusted to prevent moisture, moisture, mildew and pests. Jmp China Feed Industry Information Network - based on feed, serving animal husbandry