Natural nutrient for laying hens and use method thereof

Abstract

The invention discloses a natural nutrient for laying hens. The natural nutrient is totally prepared from natural Chinese medicinal herbs, and is free from medicinal residue, hormone and chemical dyes. The natural nutrient does not generate drug tolerance resistance, and can be used for a long time. Through reasonable compatibility, the natural nutrient mainly has the following characteristics of1, preventing and treating diseases, increasing the survival quantity of the laying hens, making the chicken survival rate reach 99 percent or above, and lowering the death and culling rate of the laying hens from 10 percent to within 2 percent; 2, promoting growth, and improving the egg yield; 3, optimizing the egg quality, raising the nutrient level, increasing the protein content to 143.5 g / kg,and reducing cholesterol to 4.4 g / kg; egg shells are clean and smooth and high in strength, eggs are uniform in size and deep in color, and the egg breaking rate is lowered to within 0.5 percent; eggwhite is thick like jelly, clear and free from peculiar smell; yolk is red, large and tough, sweet, tasty and free from grease, and the mouthfeel and flavor of the eggs are improved greatly.

Description

Technical field: [0001] The invention relates to a chicken feed additive. Background technique: [0002] In order to increase the egg production of laying hens, promote growth, and prevent and treat diseases, antibiotics, antibiotics or biological agents are generally added to chicken feed. Adding biological agents can only prevent diseases, but not cure them. When chickens get sick, they need to be treated with antibiotics or antibiotics. After chickens eat antibiotics or antibiotics, there are drug residues in the eggs, which will not only cause harm to the human body, but also cause people to develop drug resistance. These materials can only improve egg production, promote growth, but all can not improve mouthfeel, local flavor of egg, simultaneously the strength of eggshell, color and luster problem can't be solved. In order to make eggs rich in trace elements, there are also more additive formulas, some of which can improve the strength of the eggshell, but cannot imp...

AI Technical Summary

Problems solved by technology

At present, on the basis of ensuring the egg production rate and survival rate of chickens, the eggshell strength of eggs is low and easy to break; the concentration of egg white is low, the content of protein and vitamins is low; the yolk lacks toughness; the color of eggshell is not smooth can not be better resolved