Although the nutritional value of bean cake is very high, when it is used as feed for livestock, if the farmer cannot use it scientifically and rationally, it will not fully exert its nutritional value, but also affect the growth and development of livestock and poultry, resulting in protein feed resources. Waste. Therefore, when farmers use bean cakes as feed to feed livestock, they must master scientific feeding methods. Fyk China Feed Industry Information Network - based on feed, serving animal husbandry

1 application of cooked bean cakes to feed livestock and poultry fyk China feed industry information network - based on feed, service animal husbandry

Raw bean cake contains some harmful substances, such as antitrypsin, urease, hemagglutinin, saponin, and goiter-related factors. Among them, anti-trypsin is the most harmful to livestock and poultry. For example, farm households use raw bean cakes to feed livestock and poultry. The harmful substances in them are not only easy to cause diarrhea and other diseases in livestock and poultry, but also cause nutrients in bean cakes to be completely absorbed by livestock and poultry. When the raw bean cake is heated and matured, the harmful substances can be destroyed. Therefore, when the farmer feeds the livestock and poultry with the bean cake, the bean cake should be cooked and then used as feed to feed the livestock and poultry. Fyk China Feed Industry Information Network - based on feed, serving animal husbandry

2 avoid the excessive feeding of bean cakes fyk China Feed Industry Information Network - based on feed, service animal husbandry

Since bean cake is a high-quality protein supplement feed for livestock and poultry, all livestock and poultry are very fond of food, but if the bean cake is used in combination with livestock and poultry feed, it is not only unhelpful but harmful. For example, feeding hens with bean cakes can generally account for 20%-30% of the hens' diet. If it exceeds 30% of the feeding amount, it will easily cause protein poisoning in the hens, and it may cause diarrhea, gout, etc. disease. Feeding cows with bean cakes usually requires a cow to feed about 4kg per 1d. If the feed is excessive, the milk yield of the cows will decrease. Feeding pigs with bean cakes can generally account for 10%-20% of the diet. If it exceeds 20% of the feeding amount, it will easily cause diarrhea in the pigs. For example, in the fattening period of pigs, the amount of bean cake in the diet is used. High, it will also lead to softening of the fat tissue of the finishing pigs, thereby reducing the meat quality of the finishing pigs after slaughter. Fyk China Feed Industry Information Network - based on feed, serving animal husbandry

3 pay attention to supplement other nutrients fyk China feed industry information network - based on feed, service animal husbandry

Due to the lack of VA, VD and carotene in bean cake, the content of calcium and phosphorus in minerals is also low, and the ratio of calcium and phosphorus is not coordinated. Calcium and phosphorus are less. Therefore, when feeding soybeans with soybean cake, attention must be paid to VA, VD and mine. Supplementation of nutrients such as calcium and phosphorus. In addition, the composition of amino acids in bean cake is also extremely unbalanced, especially the low content of methionine in bean cake. Therefore, cotton bean cake, fish meal, alfalfa powder can be used instead of some bean cake to supplement the content of methionine in feed and promote essential amino acids in feed. The balance should also be noted to supplement the energy feed and the appropriate amount of animal protein feed to ensure the balance of nutrients in the livestock diet. Fyk China Feed Industry Information Network - based on feed, serving animal husbandry

4 disable moldy and deteriorated bean cake fyk China feed industry information network - based on feed, service animal husbandry

Feeding livestock and poultry Because of the high crude fat content in the bean cake, such as the bean cake used for feeding livestock and poultry, the storage time is too long, and the storage is not good, which often causes mold and deterioration. If the mold is used to feed the livestock and poultry, it is easy to cause aflatoxin poisoning in livestock and poultry. Therefore, in order to avoid the mildew and deterioration of the bean cake and lose its feeding value, the bean cake used by the farmer to feed the livestock and poultry should be stored in Dry, ventilated, and protected from light, and the storage time of bean cake should not be too long. Keep measures such as moisture-proof and moisture-proof at all times, and beware of mildew and deterioration of bean cake. If the bean cake is found to have agglomeration, it should not be used to feed livestock and poultry to prevent poisoning of livestock and poultry. Fyk China Feed Industry Information Network - based on feed, serving animal husbandry