There are ways to get rich. Americans have strange tricks for raising chickens.

1. Lifetime immunity method: When the egg hatches to 18 days, randomly select a point on the eggshell, soften it with acetic acid, inject the vaccine into the embryo, and the hatched chicken can be basically immune for life.

2. Sugar water feeding method: Within 15 days after hatching, 8% sucrose solution is added to drinking water, and the mortality rate can be reduced by half.

3, chick crown cutting method: chicken shell has not eaten within 24 hours, cut off the female chicken comb can not only save feed, but also avoid all kinds of adult crown injury; hen postpartum egg production rate can also be increased by 4%.

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4. Fattening method of wing cutting: select healthy chicks of 2-20 days old, stop eating and stopping water two hours before wing cutting, and tie the wings with thread before and after to prevent excessive bleeding, then cut off the wings from the joints with a sterilized knife, and wound anti-inflammatory powder or red mercury at the wound. The chickens are then placed in a low light, warm, quiet place, fed water two days later, and placed in the flock one week later. This wingless chicken has less energy consumption, fast growth and tender chest muscles, which greatly improves the use value.

Choline feeding method: adding 0.05% choline to the feed increases the egg production rate and increases the average egg weight by 2.8 grams.

Feed manganese method: Add 20-25 mg/kg manganese to chicken feed, but hens lay hard shell eggs, and the thickness of eggshells does not increase. This egg has greatly reduced fragmentation and is easy to store and transport.

Sunflower feeding method: 8% sunflower or 10% wood shavings coarse powder is added to the feed of laying hens, but the cholesterol in egg yolk is reduced by 13%.

8, change the illumination method: in the hen laying the first month of the sunshine cycle to 28 hours, and according to 12 hours of light, 16 hours of light dark interval change light, the average laying time will increase by 10%, and eggshell firm, rarely lay small eggs.

9, music chicken method: in the chicks hatching when playing the chicken out of the shell when the sound of the chicken, can make the chicks out of the shell neat and consistent, improve the hatching rate. The method can increase the daily weight of broilers by 3%, increase the laying rate of laying hens by 10%, and save feed.

Xiaobian comments: learn from their methods, used in our own breeding, there will be unexpected effects oh, the majority of breeding users may wish to try.