Pig feed for preventing asthma and preparation method thereof

Abstract

The invention discloses pig feed for preventing asthma. The pig feed is prepared from the following raw materials in parts by weight: 30-40 parts of oat powder, 20-30 parts of peanut meal, 5-8 parts of common buckwheat stem and leaf, 6-9 parts of rice husk, 2-3 parts of walnut branch, 1-2 parts of bayberry bark, 2-3 parts of semen armeniacae amarae, 3-4 parts of ginkgo seed, 5-6 parts of phoebe sheareri leaf, 5-6 parts of loquat flower, 2-3 parts of winter plum tree, 3-4 parts of white peony flower bud, 3-4 parts of Japanese apricot flower bud, 4-5 parts of bamboo juice, 10-15 parts of kaoliang spirit, 2-3 parts of aid and a proper amount of water. The pig feed takes the oat and peanut meal as main raw materials and also comprises the auxiliary materials such as the common buckwheat stem and leaf, rice husk, walnut branch and bayberry bark, the added traditional Chinese medicines such as the semen armeniacae amarae, ginkgo seed, phoebe sheareri leaf, loquat flower and winter plum tree have a certain prevention effect on asthma of pigs, the feed can enhance the body resistance, the meat quality of pigs is improved, and the semen armeniacae amarae has the effects of relieving cough and preventing asthma. The ginkgo seed has the effects of moistening lung and preventing asthma, and the loquat flower can moisten the throat and relieve a cough.

Description

Technical field [0001] The invention relates to the technical field of feed, in particular to a pig feed for preventing asthma and a preparation method thereof. Background technique [0002] Modern veterinary theory believes that swine asthma is mainly a chronic respiratory infection caused by mycoplasma hyopneumoniae infection in pigs, which is a chronic respiratory disease. The main clinical symptoms of this disease are cough and wheezing, and the pathological changes are mainly located in the chest cavity. Clinical features are divided into acute, chronic and recessive. Among them, chronic is more common, especially in growing pigs, fattening pigs and gilts in old epidemic areas. It is characterized by long-term cough, asthma, low body temperature and growth arrest. Cough and wheezing worsen after night, exercise and eating. Pigs grow slowly, feed utilization is low, and the fattening period is extended. Although the mortality rate of the disease is not high, it has a great...

AI Technical Summary

Problems solved by technology

The growth rate of pigs is slow, the feed utilization rate is low, and the feeding period of fattening is prolonged

Although the mortality rate of the disease is not high, it has a great impact on the growth and development of affected pigs. It can also cause serious death in the early stage of poor feeding and management conditions or outbreaks, and when there are secondary infections of other pathogens.

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