Effects of varied seasons on productive performances of bovans brown and koekoek chicken breeds in South Wello Zone, Ethiopia
This study was conducted to assess the effect of season (cold, hot and main rainy seasons) on the performances in Bovans Brown (BB) and Koekoek (Kk) chickens. The result revealed that effect of breed on feed intake per bird per day (gm) (FIg/b/d) was significant (P<0.05) and more pronounced in BB, the effect on average daily gain (gm) (ADG), feed conversion ratio (FCR) and mortality was also significant (P<0.05) but more pronounced in the Kk breed.