In feed production, we want to what we buy must be stored under the condition of feed ingredients, can make the material more long-term meet the requirements in terms of quality, improve the quality of feed, to avoid losses, to bring greater benefits, in the production of general from the following several aspects:

1. First, the warehouse should meet the standards: ventilation, rain protection, moisture proof, insect repellent, anti-rat and anti-corrosion, etc. Storage of trace elements, vitamins, pharmaceutical additives and other raw materials warehouse, besides ventilation, rain, moisture, insects, rodents and anti-corrosion, also require high temperature, avoid light. After the daily work, the warehouse should be cleaned, sorted and checked, and the problem is solved timely, no quality hidden trouble, and the raw material storage place is regularly sterilized. Insist on the advanced first out, push the new principle.
2. Controlling humidity is the relative humidity of water and storage environment in the feed, which is an important measure to ensure safe storage and ensure the quality of feed. After harvest, the grain should be quickly reduced to safe moisture within a short period of time, because the mold is not suitable for breeding in this water. In production, different feed ingredients and is different in different parts of the safe moisture, grain moisture content under 13% commonly, for beyond the safe moisture value of feed, in principle should refuse to put in storage, if you want to put in storage must be dry, dry processing.
3, control of temperature In order to effectively control the mold reproduction and poison, should be to control the environment temperature 12 ℃, in order to properly kept.
4. Prevent insect bites and rats from using mechanical and chemical control methods to treat storage pests in grain stores, and pay attention to rodents, because insect pests or rats' bite damage grain can cause mold to reproduce and cause mildew.
5. It is very easy to mold the feed raw materials and the feed materials that are processed by the anti-mildew agent, so the mould can be used to control the mildew during processing. Commonly used anti - mildew agent is organic acid extremely salt.
6. If the feedstock is contaminated with mycotoxin, it should be tried to destroy or remove the toxin. Methods :(1) to remove the molds and select them, the toxin content can be reduced greatly. Kind of raw material, (2) the heating method for cake baking under the temperature of 150 ℃ for 30 minutes, or microwaving 8 to 9 minutes, can be 48% - 61% of aflatoxin B1 and 32% - 61% of aflatoxin C1. (3) water washing method can be washed repeatedly with water to remove the water-soluble toxin. (4) adsorbents such as white clay and activated carbon can adsorb mycotoxin and reduce the absorption of gastrointestinal tract.