A kind of traditional Chinese medicine for improving the farrowing rate of fine sows

Abstract

The invention relates to a traditional Chinese medicine for improving the farrowing rate of good sows, which is characterized in that it is composed of the following raw materials in parts by weight: peach kernel 15, safflower 10, ligustrum lucidum 12, schisandra chinensis 20, dodder 15, Yinqishi 20. Made cumin 20, fried dried ginger 15, cinnamon 15, biochemical fulvic acid (BFA) powder 50, brown sugar 50. The preparation method is to take peach kernels, safflower, Ligustrum lucidum, Schisandra chinensis, Cuscuta chinensis, fennel, fried dried ginger, cinnamon, biochemical fulvic acid (BFA) refined powder, and brown sugar according to the proportioning ratio. Chinese herbal medicines other than biochemical fulvic acid (BFA) powder and brown sugar are pulverized to 80‑100 mesh with an ultrafine pulverizer, and the obtained powder is evenly mixed with biochemical fulvic acid (BFA) powder and brown sugar. The finished product, the weight ratio of the above-mentioned finished product added to the feed is 0.5% of the feed amount, and the sow is fed 5-7 days before estrus. The beneficial effect of the invention is that the traditional Chinese medicine of the invention has ideal effect, low cost, easy procurement, and good economic and social benefits.

Description

technical field [0001] The invention relates to a traditional Chinese medicine for promoting estrus and ovulation of high-quality breeding pigs, all of which are herbal traditional Chinese medicines, and biochemical fulvic acid (BFA) fine powder is added, belonging to the category of biotechnology pharmaceuticals. Background technique [0002] In pig production, in recent years, in order to pursue the growth rate of pigs, improve feed utilization rate, and increase lean meat rate, people have introduced a large number of foreign excellent breeds, such as Sige, Dabai, Changbai, Duroc, etc. The introduction of new breeds has improved It overcomes the shortcomings of high fat and low lean meat rate of traditional pig breeds in my country, improves the feed utilization rate and speeds up the slaughtering speed. However, the biggest problem of elite sows is slow estrus and less ovulation. Even in estrus, the pregnancy rate is low, usually 30-40% empty, and because the ovulation of...

AI Technical Summary

Problems solved by technology

However, the biggest problem of elite sows is slow estrus and less ovulation. Even in estrus, the pregnancy rate is low, usually 30-40% empty, and because the ovulation of elite sows is small, the general litter size is 6-8 In the meantime, this is a big obstacle for self-breeding and self-raising pig farms to increase their stock. Especially in the past one or two years, some pig farms have less than 10 piglets per sow per year, and the feeding cost is very expensive.

These costs are apportioned to the cost of fattening and slaughtering pigs, which greatly increases the cost of pig breeding and brings great obstacles to the development of the pig industry.