Feed additive capable of treating sow metritis and preparation method of feed additive

Abstract

The invention discloses a feed additive capable of treating sow metritis and a preparation method of the feed additive. The feed additive is prepared from the following medicinal materials in parts by weight: 50-60 parts of bean meal, 45-50 parts of corn, 30-40 parts of grape skin residue, 30-35 parts of herb of heterophyllous eupatoriu, 50-60 parts of herba leonuri, 30-40 parts of radix angelica sinensis, 20-25 parts of ovateleaf holly bark, 15-20 parts of fossilizid, 35-40 parts of glossy privet fruits, 40-45 pars of white atractylodes rhizome, 25-30 parts of herb of adnate elder, 25-30 parts of Chinese sage herb, 45-50 parts of dandelion, 60-70 parts of fresh ginger, 60-70 parts of fructus crataegi, 50-60 parts of pericarpium citri reticulatae, 60-65 parts of red dates, and 40-45 parts of silkworm chrysalis. The preparation method of the feed additive comprises the following steps: preparing for the medicinal materials, extracting the active ingredients of the medicinal materials, and carrying out granulation. The feed additive can resist bacteria and diminish inflammation, promote blood circulation to remove blood stasis, drain pus and expel toxins, and tonify middle-Jiao and Qi, and can effectively treat sow metritis.

Description

technical field [0001] The invention belongs to the technical field of feed, in particular to a feed additive for treating sow metritis and a preparation method thereof. Background technique [0002] Sow metritis is the inflammation of the uterus of sows after parturition and postpartum infection. The causes include: dystocia, retained placenta, prolapse of the uterus, unclean operation during midwifery, rough operation, uterine damage, postpartum infection, incomplete disinfection during artificial insemination, pathogenic bacteria in the reproductive organs or semen of boars during natural mating, inflammation Sexual secretions, etc. can cause endometritis. Sows are malnourished. When the body is thin and the resistance decreases, non-pathogenic bacteria in the reproductive tract can also cause the disease. [0003] Sow metritis can be divided into acute and chronic endometritis. ①Acute endometritis: systemic symptoms are obvious, sows have elevated body temperature, l...

AI Technical Summary

Problems solved by technology

The disease occurs mostly in the postpartum period, and may also occur in some unmated gilts. If the affected pigs are not treated in time and effectively, they will often turn into recessive or chronic infection, with reduced milk production, no milk or poor milk quality. Willing to breastfeed piglets, resulting in loose stools and stunted growth of suckling piglets; disordered estrus cycle, repeated infertility, fewer litters, stillbirth and other diseases. It is easy to be infected with other diseases and increase the loss of pig farms

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