Skillfully adding feed additive to raising sheep

Feed additive is the addition of a kind of special substances in the process of feeding, feed processing and storage, although its dosage is small, such as some account for only a few millionths of feed, or even less, it plays a great role, and it can supplement or balance feed nutrition and prevent diseases. promote the growth of sheep, ensure feed quality and improve the output of sheep products and other functions. The scientific use of feed additives can effectively increase the output of sheep products, improve feed utilization rate, save feed, reduce costs, and achieve the purpose of increasing production and income. The use of feed additives has the advantages of low investment and high profit, and the income can be increased by 580 yuan with an investment of 1 yuan. it is indeed a new practical technology and successful experience for the development of sheep industry, and it is worth popularizing and applying. Sheep additives can be divided into the following categories:

Nutritional additives mainly include non-protein nitrogen additives, amino acids, mineral trace element additives and vitamin additives. It is mainly to supplement or balance the necessary nutrition, maintain normal physiological activities and so on. Non-nutritional additives such as additives themselves do not have nutritional value, but can improve body health, promote body metabolism and growth and development; or participate in digestion and neural regulation; or improve feed and product quality; or increase product output. Health promotion additives mainly include bacteriostatic and growth promoting additives, insect repellent additives, Chinese herbal medicine additives, enzyme preparations and microbial preparations and other additives. Physiological regulation additives include rumen metabolic control agents, buffers and organic acid additives. The main additives to improve feed quality include antioxidants, anti-mildew preservatives, silage additives, roughage additives and seasoning agents. It is used to protect and improve feed quality, increase appetite, improve feed digestion and utilization rate, etc. Anti-stress additives include minerals, fats, vitamins and tranquilizers. It is mainly used for the anti-stress response of the body to enhance the ability to adapt to environmental changes.