The chicken hatching egg is a self-contained life-supporting system for the developing
embryo. However, the post-hatch performance of birds depends on several factors, including …

The zootechnical performances of broilers at the end of the rearing period depend in part on
the quality of day-old chicks at placement. The quality of day-old chicks is highly affected by …

Broiler strain, maternal age, and incubation temperature influence embryo metabolism.
Hatching eggs were obtained from young (Y; 28 to 34 wk, x¯= 31.2 wk), mid (M; 36 to 45 wk …

Carefully controlled gas exchange across the eggshell is essential for the development of
the avian embryo. Water vapour conductance (G H2O) across the shell, typically measured …

The length of the embryonic period varies both among and within species and can affect the
individual phenotype in many ways, both physiologically and behaviorally. In chickens, the …

During incubation, temperature is the main environmental condition affecting the hatchability
and chick quality. The effect of high temperature after the first week of incubation to hatching …

Environmental conditions during the perinatal period influence metabolic and
developmental processes in mammals and avian species, which could impact pre-and …

Analysis of the Technological Process of Egg Incubation and Formulation of the Control Problem
Page 1 978-1-6654-3981-7/21/$31.00 ©2021 IEEE Analysis of the Technological Process of Egg …

Council regulation No. 1 (COUNCIL OF THE EUROPEAN UNION, 2005) on the protection of
animals during transport and related operations limits the time of transport to 24 h provided …

This study developed an automatic egg incubator and hatchery system with automated
humidity and temperature control. The performance evaluation of incubator and hatchery …