Prunus armenica meal modified feed for promoting reproductive health and preventing abortion of sows and preparation method of prunus armenica meal modified feed

Abstract

The invention discloses prunus armenica meal modified feed for promoting reproductive health and preventing abortion of sows and a preparation method of the prunus armenica meal modified feed. The feed can prevent the sows from accidental abortion during pregnancy, increase the survival rate of embryos, raise the birth weight of piglets, reduce the birth death rate of the piglets and improve the growth performance of the piglets after birth; the feed is nutritious, has sufficient energy and can meet nutritional requirements of the sows and fetuses; by the cooperative application of rhizoma acori talarinowii, fructus amomi, rhizoma atractylodis and cortex magnoliae officinalis, the reproductive function of the sows can be further improved, and the reproductive health of the sows is promoted.

Description

technical field [0001] The invention relates to the technical field of animal breeding, in particular to a modified feed of apricot meal for promoting the reproductive health of sows and preventing abortion of sows and a preparation method thereof. Background technique [0002] my country is one of the largest breeding and producing countries in the world, and it is also a big demand country for feed raw materials, especially protein raw materials. There is a serious shortage of protein feed resources in the production of feed industry in my country, and the high-quality animal protein raw materials such as fish meal mainly rely on imports, and the current decrease in global fish resources directly leads to a direct increase in the price of fish meal. Although fishmeal is considered by the industry to be the highest quality protein raw material, the proportion of fishmeal used in feed tends to decline due to its price. The high price of animal protein makes people gradually ...

AI Technical Summary

Problems solved by technology

[0005] The Aspergillus niger fermentation technology disclosed in the article "Aspergillus niger fermentation method to prepare apricot polypeptide and its biological activity" is unable to obtain better apricot meal after fermentation due to the lack of combined application of auxiliary materials and in-depth treatment and modification. The texture, taste and flavor of the animal can be improved, and the conditioning and adjustment of animal physiological functions cannot be realized, which is not conducive to the improvement of animal production performance and breeding benefits