Wickramarachchi, M.S.; Nawarathna, L.S.; Dematawewa, C.M.B.; Wickramarachchi, M.K.
(University of Jaffna, 2022)
Hatchery performance is critical for the profitability of poultry breeder operations.
Some physical parameters of eggs and breeders cause to increase or decrease the
Hatchability. The aim of this study is to identify ...