1991
DOI: 10.1017/s1014233900003138
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Indigenous Chicken Genotypes of Ethiopia

Abstract: SUMMARYThe paper deals with the indigenous chicken types of Ethiopia and attempts to characterize them according to some morphological attributes. In addition, their growth, reproductive ability and importance in the national economy are also discussed.

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Cited by 7 publications
(9 citation statements)
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“…There was no real difference in average age at first laying between the indigenous chicken populations in the countries. Egg fertility in IC varied between 53 and 62% ( Shanawany and Banerjee, 1991 ; Mebratu, 1997 ; Kingori, 2004 ; Njenga, 2005 ) however, some eggs set had a hatchability of 80% ( Table 7 ). The lowest hatchability was observed in Ethiopia in 1997s at the rate of 9%, but a study conducted in 2014 reported a hatchability of 84% (Nebiyu et al, 2014).…”
Section: Production Dynamics Of Ic In East Africamentioning
confidence: 99%
“…There was no real difference in average age at first laying between the indigenous chicken populations in the countries. Egg fertility in IC varied between 53 and 62% ( Shanawany and Banerjee, 1991 ; Mebratu, 1997 ; Kingori, 2004 ; Njenga, 2005 ) however, some eggs set had a hatchability of 80% ( Table 7 ). The lowest hatchability was observed in Ethiopia in 1997s at the rate of 9%, but a study conducted in 2014 reported a hatchability of 84% (Nebiyu et al, 2014).…”
Section: Production Dynamics Of Ic In East Africamentioning
confidence: 99%
“…Five indigenous 'genotypes', based mainly on plumage colour, were identified in the 1980s as Tikur (Black), Melata (Brown), Keiy (Red), Gebsima (Greyish mixture) and Netch (White) (Shanawany and Banerjee, 1991). Five indigenous 'genotypes', based mainly on plumage colour, were identified in the 1980s as Tikur (Black), Melata (Brown), Keiy (Red), Gebsima (Greyish mixture) and Netch (White) (Shanawany and Banerjee, 1991).…”
Section: Genetic Resourcesmentioning
confidence: 99%
“…Local chicks weigh about 28 g at hatching, 185 g at eight weeks and 1.035 kg at 6.5 months which is point-of-lay (Dessie and Ogle, 2001). Mature body weights range from 1.0-1.2 kg for hens to 1.3-1.7 kg for cocks with carcass weights being around 800 g ( Table 3; Shanawany and Banerjee, 1991). Annual egg production is 55-80 eggs per year in 5-6 clutches of 10-15 eggs with an average egg weight of 30 g (Dessie and Ogle, 2001).…”
Section: Productionmentioning
confidence: 99%
“…Furtherm ore, indigeno us poultry represent an important reservoir of genetic variation that should be studied and conserved, each bird being a 'running gene bank'. There is considerable variation in performance of local poultry and a great need to identify all available 'breeds' and gather comprehensive information about their production characteristics (Makarechian et al, 1983;Qiu, 1988;Horst, 1989;Mukherjee, 1990;Shanawany and Banerjee, 1991;Barua et al, 1998;Guèye, 1998a). Factors affecting variability between and within them should be thoroughly investigated before using these 'naturally' selected birds for further breeding actions aimed at genetically upgrading local poultry.…”
Section: Genetic Improvementmentioning
confidence: 99%