How to hatch chicks artificially?

First put the electric blanket on the bed, then put the water bag on the electric blanket, the water bag covered with a sheet, the eggs on the sheet, and then inserted the thermometer into the eggs, covered with a quilt. Turn the eggs 10 hours after laying, turn the eggs once every 3 hours, and turn the eggs at an angle of 90 degrees until 21 days after stopping turning the eggs. After hatching on the 7th to 11th days, each of the eggs 1 time, timely pick out the spermless eggs, dead sperm eggs, weak sperm eggs, dead embryo eggs.

1, prepare a large box and a small box.

2, the small box is surrounded by cotton, cotton under the hot water bag, one side of a *** four.

3, and then put the eggs soaked in disinfectant water into the small box, hatching chicks nest is built.

4, the first day the temperature was 38.5 ℃, this temperature was maintained for 7 days, and every 2 hours to turn over the eggs. On the 8th day the temperature was lowered to 38.2°C and the egg turning time was changed to once every 3 to 5 hours.

5, observe the eggs, put the hatched eggs on the egg lamp to see, see there are red, and have blurred blood vessels, that is, there are chicks, that yellow is a spermless egg.

6, every few days, see the red blood vessels gradually increased, and at the same time see a black dot floating in the egg, that is the chicken embryo. The chick will come out after 1-2 days.

7. To artificially incubate chicks, you need to choose high-quality eggs that are oval, unbroken, and have a uniform shell thickness, and prepare an incubator, and then sprinkle potassium permanganate in the incubator to disinfect it, and then you can place the eggs in the incubator, and you need to control the ambient temperature at around 37.8 degrees, so as to increase the hatching rate of the chicks. How to artificially incubate chicks:

(1) Choose breeding eggs

When artificially incubating chicks, you need to select high-quality breeding eggs weighing about 55 grams, ovoid, with unbroken shells and even thickness, and you need to use ultraviolet light to irradiate the breeding eggs, and if you find that the breeding eggs don't contain red dots, that means that they have not been successfully fertilized, and then you need to pick out the eggs that have failed to be fertilized.

(2) Incubation method

When hatching chicks, you need to choose the incubator with sensitive temperature control, and then use potassium permanganate or formalin to clean the incubator to eliminate germs, so as to avoid the contamination of breeding eggs, and then you can place the eggs in the incubator, and you need to put the eggs in a single tray with the big head facing up.

(3) Control temperature

Chick hatching has high requirements for temperature, artificial incubation of chicks, you need to control the temperature in the first 1-19 days, the temperature control at 37.8 degrees in the 19-21 days, the incubator temperature should be adjusted to about 37 degrees, and after 21 days, the incubator temperature should be adjusted to between 22-26 degrees, so as to avoid the death of chicks.

(4) Precautions

When artificially incubating chicks, you need to turn the eggs every hour for the first 1-10 days to avoid adhesion of the chick embryo to the eggshell membrane and to promote embryonic blood circulation, and after 11 days, you need to turn the eggs every two hours, and you need to open the vent of the incubator regularly to discharge the dirty gas.