Orn Songserm

1. IntroductionDue to global warming, heat stress in hot environments has become a global challenge for the poultry industry [1,2]. Heat stress (HS) leads to significant economic losses in the poultry sector, estimated at $240 million annually [3], with summer heat waves resulting in approximately 4 million broiler mortalities [4,5]. Broiler production in tropical regions is particularly impacted ...