The highly nutritious and hygroscopic animal feed is highly perishable in the summer and fall seasons, and it is highly prone to rot and deterioration resulting in loss. The storage and handling measures for feedstuffs in the high temperature and high humidity season are described as follows: Animal Protein Feedstuffs Animal protein feeds such as cocoons, bone meal, fish meal, and bone meal are extremely susceptible to bacteria and worms, affecting their nutritional effects. This kind of feed is generally not used in large amounts and is better stored in plastic bags. In order to prevent heat from mildew caused by moisture, seal it with a plastic bag and store it in a dry, ventilated place. During the preservation period, it is necessary to check the temperature, and if it is heated, it must be processed in time. Oil cake feed storage oil Cake feed is composed of protein, vitamins, fats and other substances, the surface without a protective layer, so easy to mold deterioration, poor storage. For this type of cake-shaped feedstuffs, the first step is to level the ground and put a layer of linoleum on it. It can also be filled with 20 cm thick dry sand to prevent moisture, and the cakes should be stacked into a wind wall pattern. Each cake is separated by 20 cm. The layers are staggered and stacked, and the stacking method is stacked according to the first layer. The stacking code is generally not higher than 25 layers, and then the stack is second, and so on. The freshly-made cakes have a moisture content of more than 5%. Therefore, when stacking, a layer of oil cake must be stacked on top of a layer of straw or dry straw, or a layer of spacers may be added every other layer so that it is both airy and hygroscopic. . In addition, it should be used as much as possible after crushing. The storage of additives for feed storage vitamins should be based on the nature of the different types, for some vulnerable to oxidation failure of fat-soluble vitamins A, D, etc., can be used for antioxidant treatment of ethoxyquin; for strong hygroscopicity of the DL easy to agglomerate Calcium and other properties of the feed, you can add calcium oxide to prevent agglomeration, while adding the right amount of sodium carbonate, can prevent vitamins from failure under acidic conditions. Carbonate, sulfate, and iodide in trace element additives are particularly susceptible to moisture absorption and agglomeration. Silicate should be added to prevent the formation of agglomerates during storage of this type of feed. It can also be sealed and stored in 2-3 plastic bags.