Rapid-fattening broiler chicken breeding method

Abstract

The invention discloses a rapid-fattening broiler chicken breeding method. Breeding management of food gathering, drinking, immunization and disinfection is carried out in a conventional way, and broiler chicken are fed with Chinese herbal medicine baking powder which is 0.2-0.5% the weight of daily ration on the basis of basic daily ration. The Chinese herbal medicine baking powder is prepared by the following steps: (1) weighing, by weight, 10-20 parts of clean and dry Poria cocos, 12-15 parts of bidens biternata and 3-6 parts of cordate houttuynia, mixing the ingredients and using the mixture as a raw material, adding water to the mixture and grinding the mixture into slurry, and filtering the slurry to obtain liquid slurry; and (2) adding bacillus subtilis, Sporolactobacillus inulinus and Pichia burtonii liquid to the liquid slurry in step (1) according to the colony forming unit ratio with the weight ratio of 3:0.6:1, carrying out aerobic fermentation for 50-60 hours at 35-38 DEG C, and carrying out drying at 30-50 DEG C, thus obtaining the Chinese herbal medicine baking powder. According to the rapid-fattening broiler chicken breeding method of the invention, the gut microbial structure of broiler chicken is improved through use of probiotics and Chinese herbal medicine decomposition products, so that digestion and absorption of broiler chicken to nutrients are promoted, and the growth of broiler chicken is promoted.

Description

Technical field [0001] The invention relates to the technical field of chicken breeding, in particular to a broiler breeding method for fast fattening. Background technique [0002] At present, in the process of breeding chickens, feed antibiotics are used as growth promoters more and more frequently. Antibiotics play an important role in disease prevention and improvement of production performance. However, feed antibiotics also have many negative effects. Long-term use of antibiotics will cause The immunity of chickens is reduced, leading to the development of drug resistance to harmful bacteria, and antibiotics will remain in chicken products, which seriously threaten human health. Summary of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior art, and provide a fast fattening broiler breeding method, using probiotics and Chinese herbal medicine decomposition products to improve the intestinal microbial structure of the broil...

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of raising chickens, feed antibiotics are used more and more frequently as growth promoters. Antibiotics play an important role in disease prevention and improvement of production performance. However, feed antibiotics also have many negative effects. Long-term use of antibiotics will cause The immunity of chickens decreases, leading to the emergence of drug resistance of harmful bacteria, and antibiotics will remain in chicken products, seriously threatening human health