Antibiotic-free compound premix for middle aardvark and middle aardvark ration

Abstract

The invention provides an antibiotic-free compound premix for a middle aardvark and a middle aardvark ration. The premix is prepared from the following components in parts by weight: defatted rice bran, choline chloride, lysine sulfate, vitamins, stone powder, an organic mineral additive, feed-grade medical stones, phytase, feed-grade salt, a feed additive and an auxiliary. According to the premix, calcium, phosphorous, salt, trace elements, vitamins and amino acid are supplemented according to nutritional requirements of the middle aardvark, the ration nutrition of the middle aardvark is balanced, diseases are effectively controlled, and the premix is free of antibiotics and drug residues.

Description

technical field [0001] The invention relates to the technical field of feeds, in particular to a composite premix for non-anti-soil pigs and middle pigs and a diet for domestic pigs and middle pigs. Background technique [0002] With the popularity of scientific breeding, people have a deeper understanding and understanding of livestock breeding. How to improve the survival rate of livestock, reduce the occurrence of diseases, speed up its growth rate and improve the quality of meat is what many breeding operators are eager to know. The problem. In order to prevent and control diseases, antibiotics are usually used in feeds. The long-term use of antibiotics in large quantities will cause the immunity and resistance of animals to decline, and diseases will occur frequently. Therefore, in 2006, the European Union completely banned the use of growth-promoting antibiotics in food animals, and in 2008, Japan banned the use of antibiotics in feed. The United States has released ...

AI Technical Summary

Problems solved by technology

At present, some older animals can feed without antibiotics. However, due to the immature digestive system of young animals, the breeding scale, environment, and management technology are uneven, it is still impossible to add antibiotics to the feed.

[0003] The quality of medium-sized pigs and the speed of growth are directly related to the time and meat output of pigs. Therefore, many breeders use concentrated feed or concentrated feed to feed medium-sized pigs. Although this method can ensure the growth of medium-sized pigs, it is also relatively economical. However, since the organs of the medium-sized pigs are in the development stage, only feeding concentrates or concentrated feeds cannot meet the needs of medium-sized pigs. The shortage of trace elements will also slow down the growth of medium-sized pigs. Or the concentrated feed is not completely digested and then excreted with the feces, which not only causes a waste of feed and increases the cost of feeding, but also may affect the immunity of medium-sized pigs, causing adverse consequences and prolonging the time for slaughter

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