Laying duck feed additive

Abstract

The invention provides a laying duck feed additive. The laying duck feed additive comprises a compound premix and cod-liver oil for livestock and poultry, wherein the addition quantity of the compoundpremix to a feed is 2-5g / kg, and the addition quantity of the cod-liver oil for livestock and poultry to a feed is 4-8mL / kg. The compound premix comprises traditional Chinese medicine powder, a vitamin and mineral mixture, anhydrous dextrose and dextrin, the traditional Chinese medicine powder consists of the following components in parts by weight: 15 parts of radix astragali powder, 12.5 partsof bighead atractylodes rhizome powder, 12.5 parts of haw powder, 10 parts of dandelion powder, 10 parts of Chinese mugwort powder, 7.5 parts of heartleaf houttuynia herb powder, 12.5 parts of motherwort powder, 5 parts of beautiful sweetgum fruit powder, 5 parts of radix angelica sinensis powder, 5 parts of dried orange peel powder and 5 parts of licorice powder. Natural Chinese herbal medicinesare used as main raw materials, and through scientific compounding of the main raw materials, vitamins, minerals and the cod-liver oil for livestock and poultry, the laying duck feed additive generates the comprehensive nutritional effect on organisms of laying ducks, the digestive system and the reproductive system of laying ducks can be effectively regulated, the immunity and the disease resistance of the laying ducks can be improved, the laying rate is increased, the egg weight is increased, and the yield of deformity eggs and dirty eggs can be reduced.

Description

technical field [0001] The invention belongs to the technical field of animal feed, in particular to a feed additive for laying ducks. Background technique [0002] The duck egg breeding industry is an important part of my country's agriculture. my country's duck egg production and export volume rank first in the world. While raising healthy laying ducks, it is the common goal of all farmers to maximize the production of qualified duck eggs. Under normal circumstances, the annual egg production of each healthy laying duck is more than 200, and the annual egg production of high-quality laying ducks is even close to 300 per duck. Due to artificial feeding in captivity, coupled with continuous egg production, a large amount of nutrients need to be consumed. Once the intake of nutrients is insufficient or unreasonable, the physique of laying ducks will decline, which will easily lead to the occurrence of certain diseases. Growth or growth is slow, and a large number of deforme...

AI Technical Summary

Problems solved by technology

At present, although there are many kinds of additives containing Chinese herbal medicine as the main ingredient, they all have defects in various aspects such as unreasonable formula components, complicated manufacturing process, high energy consumption, high manufacturing cost, and inconvenient addition and use.

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