Prunus armeniaca meal modified feed for enabling black free range pigs to promote lactation during lactation period and preparation method of prunus armeniaca meal modified feed

Abstract

The invention discloses a prunus armeniaca meal modified feed for enabling black free range pigs to promote lactation during a lactation period and a preparation method of the prunus armeniaca meal modified feed. According to the prunus armeniaca meal modified feed disclosed by the invention, the lactation of sows can be promoted, the nutrient content of milk is improved, the immunity of new-born piggies is improved, and the quick growth of the new-born piggies is promoted; the feed is rich in nutrition, so that the milk production of the sows is improved, and the quality of the milk is guaranteed at the same time; the preparation method is easy to operate, and easy to realize; and the raw materials are wide in sources and easy to obtain.

Description

technical field [0001] The invention relates to the technical field of animal breeding, in particular to a modified feed with apricot meal for black soil pigs during lactation 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 turn their attention to high-quality ve...

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