Chinese herb fermented feed for improving laying rate of laying fowl and production method of feed

Abstract

The invention discloses a Chinese herb fermented feed for improving the laying rate of laying fowl and a production method of the feed. The Chinese herb fermented feed comprises the following Chinese herb materials in parts by weight: 100 parts of leonurus heterophllus powders, 50-100 parts of longspur epimedium powders, 10-50 parts of radix astragali powders, 10-50 parts of hawthorn fruit powders, 2-20 parts of glucose and 2-20 parts of bean pulp powders. The production method comprises the following steps that: the leonurus heterophllus powders, the longspur epimedium powders, the radix astragali powders, the hawthorn fruit powders, the glucose and the bean pulp powders are mixed and formulated into slurry with water; the slurry is sterilized, then inoculated with probiotic strain liquid, fermented and finally mixed with grain cakes; and the mixture is fermented and dried to obtain the Chinese herb fermented feed. The Chinese herb fermented feed contains rich active ingredients such as leonuridine, leonurinine, astragalus polysaccharide, icariin, epimedium polysaccharide, maslinic acid and lactic acid, has the characteristics of easy digestion, high egg laying rate, improvement of immunity and the like, causes no chemical pollution, and is natural and healthful.

Description

1. Technical Field [0001] The invention relates to a functional feed and a preparation method thereof, in particular to a Chinese herbal medicine fermented feed and a preparation method thereof for improving egg production rate of laying poultry, belonging to the technical field of feed and microbial fermentation. 2. Background technology [0002] my country is a big country in the production and consumption of eggs. In 2011, the output of poultry eggs in my country was more than 28 million tons. In order to increase the egg production rate and prevent diseases, in the production practice, the breeding factories (households) often add a large amount of antibiotics and chemical synthetic drugs to the egg and poultry feed, which makes the drug residues increasingly serious and seriously affects human health. Therefore, research and development New-type natural and pollution-free Chinese herbal medicine feed additives are getting more and more attention from livestock workers. [00...

AI Technical Summary

Problems solved by technology

However, these traditional methods generally have disadvantages such as low extraction rate, high cost, and unsafety.

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