Laying hen feed and preparation method thereof

Abstract

The invention provides laying hen feed and a preparation method thereof. The laying hen feed is prepared from feed main materials and traditional Chinese medicine additives, wherein the feed main materials are prepared from 200 to 600 parts of corn, 100 to 200 parts of wheat, 50 to 130 parts of bean pulp, 100 to 300 parts of other plant protein raw materials, 30 to 40 parts of fine stone powder, 30 to 40 parts of escargots powder, 30 to 50 parts of lard slag, 1.5 to 3 parts of table salt, 1 to 2 parts of sodium bicarbonate and the like; the traditional Chinese medicine additives are prepared from 1 to 2 parts of radix seu caulis ventilaginis lciocarpae, 1 to 2 parts of radix berchemiae lineatae, 1 to 2 parts of herba hedyotidis diffusae, 2 to 8 parts of radix codonopsis, 2 to 8 parts of cortex magnoliae officinalis, 2 to 8 parts of cortex cinnamomi, 2 to 8 parts of radix polygoni multiflori, 2 to 8 parts of seeds of Chinese dodder and 3 to 9 parts of folium artemisiae argyi. The laying hen feed has the advantages that the nutrition is balanced; the egg yield of laying hens can be improved; the egg laying peak time of the laying hens can be prolonged.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a feed for laying hens and a preparation method thereof. Background technique [0002] With the development of my country's livestock and poultry breeding and feed industry, feed additives have become an indispensable ingredient in feed. However, due to the extensive use of chemically synthesized drugs such as antibiotics, problems such as drug resistance and drug residues in the production of chemically synthesized drugs and antibiotic-type additives have become increasingly prominent. Therefore, how to solve the problem of drug residues has become a hot research topic. Chinese herbal medicine has the advantages of rich resources, convenient processing, low cost, no drug resistance, less toxic and side effects, and remarkable effects, and has attracted people's attention. In recent years, Chinese herbal medicine has been widely used in animal breeding. It has certain comprehensiv...

AI Technical Summary

Problems solved by technology

At this stage, it is not only necessary to carry out a series of work such as transfer to cages, selection and elimination, immunization, feed replacement and increase in light, which will cause great stress to the chickens, and the physiological changes of the hens during this period are drastic, sensitive, and less adaptable. Weak, poor disease resistance, if the feeding management is not proper, it will easily affect the egg production performance

Feeding before laying not only affects the increase in egg production rate, but also affects the duration of peak egg production