| abstract |
The invention discloses an additive-free green chicken feed. The feed is prepared from the following raw materials in percentage by weight: 300-450% of maize, 80-120% of wheat, 50-70% of sorghum, 50-60% of cottonseed meal, 120-150% of beer meal, 20-30% of maize stalks, 40-50% of leaf bran, 30-40% of shell powder, 10-20% of carrots, 10-20% of purple potatoes, 15-25% of mulberry leaves, 7-8% of laver powder, 4-5% of kelp powder, 3-4% of housefly larvae powder, 1-2% of dry garlic powder and 4-5% of a phagostimulant. The feed has the advantages that the raw materials of the formula of the feed are rich in nutrition, the disease resistance of chickens is improved, and obtained chicken has the characteristics of high nutritive value, good and fine texture and no any drug residue. |