Armeniaca sibirica meal modified feed helpful for raising farrowing rate of black pigs and preparation method thereof

Abstract

The invention discloses an armeniaca sibirica meal modified feed helpful for raising farrowing rate of black pigs and a preparation method thereof. By using armeniaca sibirica meal as a main material and through the cooperation of herba taxilli, Radix Dipsaci, Chinese yam, etc., productivity of sow can be raised, reproduction function can be promoted, and farrowing rate of pregnant sow can be increased. In addition, the feed has an obvious anti-abortional effect. The feed can fully meet requirements for growth and development of pregnant sow and fetus, and has high safety and good mouthfeel.

Description

technical field [0001] The invention relates to the technical field of animal breeding, in particular to a modified feed with apricot meal and a preparation method thereof which is helpful for improving the litter rate of black soil pigs. 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...

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