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Yangqiaojia feed additiveIssuing time:2021-10-09 11:12 Feed additives are a kind of special substances added in the process of feeding, feed processing and storage. Although their dosage is small, some of them only account for one million or even less of the feed, but they play a huge role. They have many functions, such as supplementing or balancing feed nutrition, preventing diseases, promoting sheep growth, ensuring feed quality and increasing sheep product yield. Using scientific feed additives can not only effectively increase the output of sheep products, improve feed utilization rate, save feed, reduce cost, and achieve the purpose of increasing production and income. The cost of using feed additives is low, and the income is high. Generally, the income can be increased by 5 ~ 8 yuan when it is put into 1 yuan. It is indeed a new practical technology and successful experience for developing sheep industry, and it is worth vigorously popularizing and applying. Sheep additives can be divided into the following categories: Nutritional additives mainly include non-protein nitrogen additives, amino acid additives, mineral trace element additives and vitamin additives. It is mainly to supplement or balance essential nutrition and maintain normal physiological activities. Non-nutritional additives, such as additives, have no nutritional value in themselves, but they can improve the health of the body and promote the metabolism and growth of the body. Or participate in digestion and neural regulation; Or improve the quality of feed and products; Or can improve the product yield, etc. Health-care additives mainly include antibacterial and growth-promoting additives, anthelmintic additives, Chinese herbal medicine additives, enzyme preparations and microbial agents. Physiological regulation additives include rumen metabolism control agents, buffers and organic acid additives. Additives for improving feed quality mainly include antioxidants, anti-mildew preservatives, silage additives, roughage additives and flavoring agents. It can be used to protect and improve feed quality, stimulate appetite, and improve feed digestion and utilization rate. Anti-stress additives include minerals, fats, vitamins and sedatives. It is mainly used for resisting stress reaction of organism and enhancing adaptability to environmental changes. |