Effect Of Formalin On The Hatchability And Embryonic Mortality Of Chicken Eggs Incubated With Locally Designed Incubator
A Study was done to determine the effects of Formalin on the hatchability and embryonic mortality of chicken eggs. A Total of 60 eggs were used for the study, and it was divided into 5 groups. Two controls were used; Group 1 (Control 1) was uncleaned and Group 2 (Control 2) was cleaned with water only, Groups 3, 4 and