Don't worry about him a box will work how to hatch ducklings

This can not hatch ducklings. Cotton does not produce temperature, artificial incubation of ducklings generally use the equilibrium temperature box, to maintain a relatively fixed temperature, it takes 28 days to hatch.

A, incubation period

In the appropriate conditions, from the duck eggs into the hatch to the time required for the ducklings to hatch, counted as the duck incubation period, due to the different breeds of birds of different heredity, the incubation period also varies. For the same species, the incubation period of egg type is shorter than that of meat type. Small and thin-shelled eggs have a slightly shorter incubation period than large and thick-shelled eggs. If the eggs are kept for a long time, the incubation period is also extended. In ducks, the incubation period is 28 days for the common domestic duck, 30 days for the semipalmated duck, and 35 days for the rumpled duck. In addition, during incubation, the incubation period is shortened when the incubation temperature is high and lengthened when the temperature is low. The shortening and lengthening of the incubation period is not a normal physiological phenomenon, which will reduce the hatchability and increase the number of weak and deformed chicks.

Two, duck embryonic development process

Poultry embryonic development through two stages, embryonic development in the process of egg formation and embryonic development in the incubation period, the first stage of development in the formation of the egg has been described, after the output of the eggs, given the appropriate conditions, the embryo will be awakened from dormancy, and continue to develop into ducklings, now the mallard as a representative of the brief description of the embryonic development of the duck. The embryonic development of the domestic duck is briefly described as a representative of the mallard duck.

I, incubation period

In the appropriate conditions, from the duck eggs into the hatch to the time required for the ducklings to hatch, counted as duck incubation period, due to the heredity of different species of birds are different, the incubation period is also different. For the same species, the incubation period of egg type is shorter than that of meat type. Small and thin-shelled eggs have a slightly shorter incubation period than large and thick-shelled eggs. If the eggs are kept for a long time, the incubation period is also extended. In ducks, the incubation period is 28 days for the common domestic duck, 30 days for the semipalmated duck, and 35 days for the rumpled duck. In addition, during incubation, the incubation period is shortened when the incubation temperature is high and lengthened when the temperature is low. The shortening and lengthening of the incubation period is not a normal physiological phenomenon, which will reduce the hatchability and increase the number of weak and deformed chicks.

Two, duck embryonic development process

Poultry embryonic development through two stages, embryonic development in the process of egg formation and embryonic development in the incubation period, the first stage of development in the formation of the egg has been described, after the output of the eggs, given the appropriate conditions, the embryo will be awakened from dormancy, and continue to develop into ducklings, now the mallard as a representative of the brief description of the embryonic development of the duck. The embryonic development of the domestic duck is briefly described as a representative of the mallard duck.