Compound feed for enhancing immune function of laying hen

Abstract

The invention relates to the technical field of a feed, and particularly relates to a compound feed for enhancing an immune function of a laying hen. The feed is prepared from the following raw materials by weight percent: 12-15 percent of sorghum bran, 65-80 percent of sweet corn, 15-18 percent of second heads, 15-18 percent of rice bran cake, 10-12 percent of barley malt roots, 15-20 percent of bean pulp, 10-12 percent of peanut bran, 2-3 percent of mountain flour, 2-3 percent of margarya melanoide dry powder, 2-3 percent of caterpillar powder, 1-2 percent of duck blood powder, 1-2 percent of whey powder, 0.2-0.5 percent of prepared rehmannia root, 0.2-0.3 percent of common yam rhizome, 0.5-1 percent of holothuria scabra jaeger, 0.5-1 percent of oldenlandia diffusa, 0.5-1 percent of platycodon grandiflorum, 2-3 percent of melon seeds, 1-2 percent of bitter melon seeds, 4-5 percent of capsella bursa-pastoris, 2-3 percent of potato peel, a proper amount of salt and 0.2-0.5 percent of phagostimulant. The feed for the laying hen provided by the invention is abundant in raw materials, and sufficient in nutrition; the especially added traditional Chinese medicine ingredients can be used for effectively enhancing the immunity of the laying hen; development and repair of immune cells are facilitated; the morbidity of common diseases of the laying hen is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a compound feed for enhancing the immune function of laying hens and a preparation method thereof. Background technique [0002] With the development of breeding technology, large-scale breeding of laying hens has become very common in my country. In the process of raising laying hens, the most important part is the feeding and management link, which is also the key link that restricts the efficiency of laying hens breeding. The existing laying hens In order to increase egg production and reduce the probability of disease occurrence, chicken feed often adds a large amount of hormone substances and chemical drugs to the feed. The abuse of drugs not only has the problem of drug residues, but also damages the body of laying hens, resulting in egg production. The chain reaction such as the decrease of the drop, the increase of the drug resistance of laying hens, the improvement of the fee...

AI Technical Summary

Problems solved by technology

[0002] With the development of breeding technology, large-scale breeding of laying hens has become very common in my country. In the process of raising laying hens, the most important part is the feeding and management link, which is also the key link that restricts the efficiency of laying hens breeding. The existing laying hens In order to increase egg production and reduce the probability of disease occurrence