| abstract |
The present invention proposes a kind of feed addictive improving laying hen egg quality, which is characterized in that according to the number of parts by weight, including following raw material：12~24 parts of 24~45 parts of gynostemma pentaphylla, 24~45 parts of granatum, 20~40 parts of comfrey, 20~40 parts of duck wheat, 10~20 parts of hawthorn, Tu 10~20 parts of sons, 5~10 parts of Chinese yam and fish scale enzymatic hydrolyzed extract.The feed addictive can reduce the cholesterol of laying hen egg, improve laying rate, reduce egg and break cracking rate. |