Q Q: 823715579
Q Q: 823715579
1 the control of water, low temperature storage during storage by high temperature, wet is the main cause of feed mildew.
Because of high temperature and high humidity can not only stimulate lipase, amylase, protease hydrolase activity, accelerate the feed nutritional compositions of decomposition rate, but also to promote the propagation and growth of microorganisms, stored grain insect pests and other harmful organisms, produce a large number of hot and humid, resulting in feed fever mildew. Therefore, the relative humidity of the air is required to be stored for 70%, and the moisture content of the feed should not exceed 12.5%.
2 mold sterilization, to avoid deterioration in storage, transportation, feed sales and use of the process prone to mildew. A large amount of mold not only consumes, the decomposition of the feed in the nutrients, so that the quality of feed decreased, lower returns, but also caused by feeding the feed of livestock and poultry diarrhea, enteritis, etc., can cause death. Practice has proved that in addition to improve the storage environment, extended feed shelf life of the most effective method is to take a physical or chemical means mildew sterilization, such as in the feed add mould removing agent.
In short, should be combined with the feed stored in low temperature, dry, avoid light and clean place. Under normal circumstances, the storage period of granular compound feed is 1~3 months; the storage period of powder feed compound feed is not more than 10 days; the powder concentrate feed and the pre mixed feed are added to the right amount of antioxidants, the storage period is 3~4 weeks and 3~6 months respectively.