The quail eggs hatch at normal temperature and require 60 days to 75 days, and some quail eggs are not able to emerge in time. Artificially induced hatching can be used in production to shorten the hatching time, increase the hatching rate, and enable the juveniles to achieve synchronous growth. The method is now described as follows:
First, timely sanding When the incubation reaches the accumulated temperature requirements, there are a small amount of juvenile clams out of the shell, you can gently flip the hatching sand, the clam eggs will be placed on the sand for 10 minutes to 15 minutes, soon there will be a large number of juvenile clam shell out The unbroken quail eggs can still be returned to the sand to continue hatching.
Second, warm water immersed in the egg near the accumulated temperature, with 20 °C ~ 30 °C warm water soak for 5 minutes to 10 minutes, the body of water to just submerge quail eggs is appropriate. This method can promote a large number of juvenile shells, unbroken quail eggs can still be returned to the sand to continue hatching.
Third, the sun exposure This method is used for late hatching from the end of September to mid-October, the incubator with quail eggs on the sun in the sun for 2 hours to 4 hours, can promote a large number of juvenile clam shell. This method can be used repeatedly 3 times to 4 times.
4. Appropriate warming This method is used in farms without temperature-control facilities. Every night, the incubator is wrapped with plastic paper, leaving 4 to 5 vents. This can increase the night temperature, reduce the temperature difference between day and night, and shorten the incubation time. Childishly hatched in advance.
First, timely sanding When the incubation reaches the accumulated temperature requirements, there are a small amount of juvenile clams out of the shell, you can gently flip the hatching sand, the clam eggs will be placed on the sand for 10 minutes to 15 minutes, soon there will be a large number of juvenile clam shell out The unbroken quail eggs can still be returned to the sand to continue hatching.
Second, warm water immersed in the egg near the accumulated temperature, with 20 °C ~ 30 °C warm water soak for 5 minutes to 10 minutes, the body of water to just submerge quail eggs is appropriate. This method can promote a large number of juvenile shells, unbroken quail eggs can still be returned to the sand to continue hatching.
Third, the sun exposure This method is used for late hatching from the end of September to mid-October, the incubator with quail eggs on the sun in the sun for 2 hours to 4 hours, can promote a large number of juvenile clam shell. This method can be used repeatedly 3 times to 4 times.
4. Appropriate warming This method is used in farms without temperature-control facilities. Every night, the incubator is wrapped with plastic paper, leaving 4 to 5 vents. This can increase the night temperature, reduce the temperature difference between day and night, and shorten the incubation time. Childishly hatched in advance.