Fermented bean dregs can be made into high-grade pig feed
Okara is a by-product of the production of soymilk or tofu, and the global output of okara is very large every year. China is the birthplace of tofu production, has a long history of tofu production, tofu production and sales are large, the corresponding production of soybean residue is also great, with the development of science, the improvement of human cultural quality, people have been from nutrition The point of view began to recognise bean curd residue. Studies have shown that a large part of the soybean nutrients remains in the bean dregs, the general content of soybean curd residue 85%, protein 3.0%, fat 0.5%, carbohydrates (cellulose, polysaccharides, etc.) 8.0%, in addition, also contains calcium Minerals such as phosphorus, iron, etc. are rich in nutritional value and are very inexpensive. They can be used as important feed for pigs. However, there are many harmful bacteria parasites and non-digestible components in raw soybean dregs. Direct feeding will cause certain harm to the pigs, such as diarrhea and belly diarrhea. If it can be reasonably used, it can bring considerable economic benefits to users. The use of gold bean dregs feed fermenting agent on the full fermentation of the bean dregs, not only can reduce the pig's feeding costs, but also can make the bean dregs detoxification, but also improve the pig's resistance and so on, in one fell swoop. The specific method of operation is:
1. Prepare the material. The bean dregs and corn flour accounted for about 40% respectively, and the remaining 20% ​​could be used for rice bran and bran, and Jinbao bean dregs feed fermentation agent accounted for about 0.5-1‰;
2, diluted strains. First, use the rice bran bean dregs feed fermenting agent with rice bran, or corn flour, or flour at a ratio of 1:5 to 10, and then add the raw materials without adding water and then dilute them uniformly and stir them evenly.
3, water requirements. The moisture content of well-matched materials is controlled at 60-65%. Judgment: A handful of materials can be used as a group, and the water in the finger joints is not dripping. The water is not suitable for landing. The water is not easy to warm up and the water is hard to ferment; when water is added, Pay attention to increase first, and then add up until qualified;
4, temperature requirements: the temperature should be above 15-20 °C, slow fermentation;
5, sealing requirements. The material should be completely sealed but not compacted; when using tightly sealed containers for fermentation, a layer of plastic film or bag should be added on the outside and then tightly sealed with a rubber band;
6, complete fermentation. Sealed and fermented at natural temperature for about 3 days, and there was aroma of wine indicating completion of fermentation;
7, attention. During the fermentation process, the product cannot be disassembled and turned over. After the fermentation, the finished product should be sealed immediately after each feeding. The finished product can be separately stored in a small bag or dried, dehydrated, dried at low temperature, or granulated.
The well-fermented soybean residue feed can be widely used for breeding chickens, ducks, cattle, sheep, etc. in addition to feeding pigs. The effect is significant, which can greatly reduce the cost of feeding. Especially in the current competitive market, the use of bean dregs to feed animals has become the preferred choice for many farmers. Consultation: Beijing Huaxia Kangyuan Technology Co., Ltd. Telephone Toll Free Hotline:
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