Composition for preventing abortion of black sows and preparation method of composition

Abstract

The invention belongs to the field of veterinary drugs, and in particular relates to a composition for preventing abortion of black sows. The composition consists of the following raw materials in parts by weight: 8-12 parts of balsamiferou blumea herb, 15-25 parts of calamus tetradactylus hance, 12-18 parts of herba bidentis bipinnatae, 10-20 parts of glabrous pogestemon herb, 10-20 parts of herba sarcandrae, 2-8 parts of lycoris radiata herb, 12-18 parts of cephalotaxus hainanensis, 8-12 parts of Chinese actinidia roots, 12-18 parts of herba leonuri, 12-18 parts of radix glycyrrhizae, 2-8 parts of munronia unifoliolata, 10-20 parts of vetchleaf sophora root, 4-10 parts of compound amino acid and 4-10 parts of compound vitamin. The composition provided by the invention can take an obviouseffect on preventing abortion of black sows; the phenomenon of abortion of the black sows is not discovered in a clinical test process; an abortion rate is close to zero; a litter size is obviously improved; the survival rate of piglets is up to 98% or above; the effect of preventing the abortion of the black sows is effectively improved; and the composition has important significance for improving the production performance of the black sows, reducing economic losses and promoting the sustainable and healthy development of the black pig breeding industry.

Description

technical field [0001] The invention belongs to the field of veterinary medicine, in particular to a composition for preventing abortion of black sows and a preparation method thereof. Background technique [0002] Black pigs have been domesticated in China for nearly 5,000 years. The Jiuchongtian Huanlongyan site in the Shungeng area of ​​the southern mountainous area of ​​Jinan and the Tu River Basin in Jiyang today are important places for the inheritance of animal husbandry in ancient times. In the "Compendium of Materia Medica" written by Li Shizhen in the 16th century, there is a special "Animal Department Porkaceae", which records the different medicinal values ​​of various parts of black pigs, which is very precious; Coarse, tender meat, delicious taste, 5-6 pairs of sow teats, 7-8 months old breeding, 8-10 litters, fine pork meat, bright red or deep red muscle, clear marble pattern, evenly distributed, muscle Rich in fat, water-based, high cooked meat rate, meat qu...

AI Technical Summary

Problems solved by technology

[0004] At present, antibiotics, fungicides, insecticides and other medicaments are generally used to prevent sow abortion. From the perspective of prevention methods, the medicaments used are poisonous to varying degrees, and in the actual breeding process, the preventive effect on abortion is not very good Obviously, at the same time, the chemicals used will cause poisoning to the body itself and pollution to the water body to varying degrees.

[0005] At present, the Chinese herbal medicine feed composition has the advantages of wide range of drug sources, high efficiency, no significant drug resistance, and small toxic and side effects. In the prevention of swine abortion, in addition to both medicinal and nutritional properties, it also has the effect of improving the production performance and feed utilization rate of black pigs. Therefore, in view of a series of characteristics of Chinese herbal medicine, it is of positive significance to use Chinese herbal medicine in the prevention of sow abortion, such as application number 201510249309. Pharmaceutical Composition and Preparation Method for Swine Abortion" discloses a pharmaceutical composition for p

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