Pure Chinese herbal medicine egg-laying chicken feed additive

Abstract

The invention relates to a pure Chinese herbal medicine egg-laying chicken feed additive, which is characterized by being prepared by crushing and mixing the following substances in parts by weight: 2-5 parts of radix codonopsitis, 2-4 parts of Angelica, 2-4 parts of Astragalus root, 1-3 parts of radix salviae miltiorrhizae, 2-5 parts of Chinese wolfberry, 2-5 parts of radix adenophorae, 4-6 parts of atractylodes rhizome, 2-5 parts of teasel root, 5-8 parts of pokeweed, 4-7 parts of motherwort, 1-3 parts of hemlock parsley, 5-8 parts of tuckahoe and 2-3 parts of kudzu root. The Chinese herbal medicines have nutritious and medicinal double actions, has a function of enhancing immunocompetence, can promote the ova growth development and nutrient substance digestion and absorption of egg-laying chicken, is free from residue or drug resistance, improves the laying rate, improves the protein content of eggs to 13.06% and keeps the cholesterol content of the eggs at a lower level.

Description

technical field [0001] The invention belongs to the field of livestock feed, and in particular relates to a feed additive for laying hens. Background technique [0002] With the improvement of people's living standards, the demand for eggs has risen sharply. Due to the increasing degree of intensive farming, laying hens are under great stress and the quality of feed is different. Thin, storage time is short, seriously affected the choice of consumers. Traditional free-range laying hens can eat corn, forage and insects freely. Although the eggs are very dark orange, the egg production is extremely low. How to improve the quality and egg production rate of eggs is currently being studied by the chicken farming community. subject. People generally judge the freshness of eggs by the height of the protein. The height of the protein can be increased by improving the structure of the feed formula to prolong the freshness period. At the same time, the shape of the egg yolk is full...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, the demand for eggs has risen sharply. Due to the increasing degree of intensive farming, laying hens are under great stress and the quality of feed is different. Thin, short storage time, seriously affecting consumer choice

Traditional free-range laying hens can eat corn, forage and insects freely. Although the eggs are very dark orange, the egg production is extremely low. How to improve the quality and egg production rate of eggs is currently being studied by the chicken farming community. subject