Drug capable of improving reproductive performance of sows

Abstract

The invention relates to a drug capable of improving the reproductive performance of sows. The drug is prepared by compounding the following raw materials in parts by weight: 400 to 600 parts of Chinese angelica, 400 to 600 parts of radix rehmanniae preparata, 400 to 600 parts of white peony root, 200 to 300 parts of ligusticum wallichii, 400 to 600 parts of radix astragali, 400 to 600 parts of radix codonopsis, 400 to 600 parts of bighead atractylodes rhizome, 400 to 600 parts of poria cocos, 200 to 300 parts of licorice, 400 to 600 parts of cyperus rotundus, 400 to 600 parts of cassia twig, 400 to 600 parts of eucommia bark, 400 to 600 parts of moutan bark, and 0.5 to 3 parts of stigma croci. Compared with the prior art, the drug has the functions of freeing channels, activating collaterals, boosting qi, and tonifying blood.

Description

technical field [0001] The invention relates to a veterinary medicine, in particular to a medicine for improving reproductive performance of sows. Background technique [0002] When improving the reproductive performance of sows in the prior art, the following methods are generally adopted: [0003] ① Fine management: A selection and breeding. B fine daily management. C eliminated. [0004] ②Nutrition deployment. [0005] ③ Hormone aphrodisiac, traditional Chinese medicine aphrodisiac. [0006] ④Prevent bad sows (no estrus, repeated failure, endometritis, etc.), mostly rely on vaccines, antibiotics, and chemical drugs. [0007] ⑤ Application of probiotics. [0008] However, the above method has the following defects: [0009] ② Sows have a short service life and a high elimination rate, which increases breeding costs. [0010] ②Prevention methods for adverse phenomena in sows: antibiotics, chemical drug abuse → drug resistance, residue, pollution of the environment; ...

AI Technical Summary

Problems solved by technology

[0009] ②The service life of sows is short, the elimination rate is high, and the breeding cost is increased

[0011] ③ Immunosuppression cannot be fundamentally resolved without improving the internal environment of sows

[0012] ④ There is no effective way to prevent various adverse phenomena caused by external factors such as wind, cold, heat, dampness, irritability, fire, and pathogenic factors to sows

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