METHOD OF CHICK HATCHING SYNCHRONIZATION Russian patent published in 2019 - IPC A01K41/00 

FIELD: agriculture.

SUBSTANCE: invention relates to poultry, namely to the incubation of eggs of poultry. Daily temperature changes in the incubator are carried out throughout the entire incubation cycle. Every day with the time shift of 45 minutes, the temperature of the incubator is changed according to the biological rhythms of the epiphysis of the chicken embryo. On the 1st day of laying eggs for incubation, the temperature in the incubator is set to 38.0 °C, on the 2nd day – to 38.5 °C, from the 3rd day for a period of 9 hours the temperature is set to 38.0 °C, then – 38.5 °C, from the 4th day – to 38.0 °C, from the 5th day to 38.5 °C, from the 6th to the 13th day – to 37.6 °C, from the 14th to the 15th day – to 38.0 °C, from the 16th to the 17th day – 37.6 °C, from the 18th to the 19th day 37.0 °C, from the 20th to the 21st day 37.2 °C.

EFFECT: improved chick hatching synchronization efficiency.

1 cl, 1 dwg, 1 tbl