1. Control the sex of chicks. The addition of 10% glucose to the hen's diet accounted for 64.2% of the mothers and chicks, and 35.8% of the males and females. The addition of 10% glucose to the cock diet accounted for 59.8% of the males and 39.2% of the mothers and chicks. 2. Feeding simple calculation method. The daily feed amount of chicks before 10 days of age (g) = day + 2; the daily feed amount of chicks of 11-50 days old (g) is the same as their age; chickens of 51-150 days old Only the daily consumption (grams) = 50 + (days -50) 2; broilers of 151 days old or more have stable daily consumption of more than 100 grams. 3. Laying chicken afternoon calcium. The egg shells form at night and more than 90% of the calcium in the afternoon is directly used to form egg shells. The average laying hens are 3% in the early stage and late stage, and 5% in the peak stage. 4. Egg chicken acupuncture was highly productive. Acupuncture at the acupuncture points before laying hens can increase egg production by more than 25%, increase egg weight by 5%, and increase feed remuneration by 2%. 5. Faster feeding of zinc for moulting. Eggs that need to be artificially moulted are fed with 2% zinc oxide in the diet and are routinely managed. After 10 days, a large number of hair removals are performed. After 22 days, egg production begins. At the peak of the egg production at 58 days, it is shorter than the conventional method. 25 -40 days. 6. Chicken farm deodorization method. Take 7 parts of ferrous sulfate, 3 parts of dry coal ash, and mix thoroughly. Add 10% of the weight of chicken feces to remove odor. Treat chicken manure as fish feed or fertilizer. 7. Chickens do not suffer from lifelong tricks. When the eggs have hatched for 18 days, the eggs are softened with acetic acid, and the vaccine is injected into the embryos. The hatched chicks can be immunized for life. 8. The pepper smoked chicken house has good anti-mite effect. Each spring and autumn season, one time, 10 to 20 dry peppers are tied with straw, lit and put into a chicken house and closed with fumigation. After all the peppers are burned, the smoke is opened and the chickens are rushed into the house. The chicken does not suffer from chicken gizzards in a year.