Improved local chicken feed formula

Abstract

The invention relates to an improved local chicken feed formula, wherein the feed comprises the following raw materials by weight percent: 25-35% of corn grains, 15-20% of crushed green grass, 10-15% of wheat bran, 5-10% of millet, 5-10% of soybean cake, 5-8% of Chinese fevervine herb, 5-8% of argy wormwood leaves, 3-8% of bone meal, 2-5% of eucommia bark leaf powder, 1-3% of garlic powder, 0.5-1.5% of radix isatidis and 0.3-0.6% of salt. According to the improved local chicken feed formula provided by the invention, antibiotics or medicines containing antibiotics are not added, so that the defects of drug residue, drug resistance and cross infection are overcome, the disease resistance and the egg production rate of local chicken are improved, the egg production cycle of the local chicken is prolonged, the nutritional value of eggs is improved, the local chicken meat is safe, the quality of chicken meat is good, and the chicken meat is environmentally friendly.

Description

technical field [0001] The invention belongs to the technical field of poultry breeding, in particular to an improved chicken feed formula. Background technique [0002] Native chicken refers to broiler chickens raised in mountains, forests and orchards. Because of its delicious meat, rich nutrition, and pollution-free, meat and eggs are green products, it has been favored by people in the market in recent years, and the price has been rising. The chicken market has a bright future. The key to raising high-quality native chickens lies in the control of feed cost and the guarantee of chicken quality. With the continuous improvement of living standards, people have higher and higher requirements for food, not only pursuing richness but also green and ecological food, so native chicken has become a common food for people. At present, in order to increase the production speed of livestock and poultry products, antibiotics or medicines containing antibiotics are added to a larg...

AI Technical Summary

Problems solved by technology

At present, in order to increase the production speed of livestock and poultry products, antibiotics or medicines containing antibiotics are added to a large amount of feed during the existing native chicken feeding process. Although these additives can increase the unit output of livestock and poultry products and the quantity of livestock and poultry products, but At the same time, more and more negative effects have been produced. The use of antibiotics has disadvantages such as drug residues, drug resistance, and cross-infection, which destroys the microbial balance in livestock and poultry, causes endogenous infection and immunity of livestock and poultry, and affects livestock and poultry. Normal growth and development, while affecting the meat quality safety and chicken quality of native chickens