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Characterization of production system and breeding practices of sheep producers in Doyogena district, Southern Ethiopia
An exploratory survey was undertaken in Doyogena district of Southern Nation Nationalities Peoples region of Ethiopia to understand the sheep production system, the breeding practices, selection criteria and sheep production ...
Congruence between selection on breeding values and farmers' selection criteria in sheep breeding under conventional nucleus breeding schemes
Designing breeding schemes suitable for smallholder livestock production systems in developing regions has hitherto been a challenge. The suggested schemes either do not address farmers' breeding goals (centralized ...
Genome‑wide insights of Ethiopian indigenous sheep populations reveal the population structure related to tail morphology and phylogeography
Background Ethiopian sheep living in diferent climatic zones and having contrasting morphologies are a most promising subject of molecular-genetic research. Elucidating their genetic diversity and genetic structure is ...
Ancient and modern DNA reveal dynamics of domestication and cross-continental dispersal of the dromedary
Dromedaries have been fundamental to the development of human societies in arid landscapes and for long-distance trade across hostile hot terrains for 3,000 y. Today they continue to be an important livestock resource in ...
Mitochondrial DNA variation reveals maternal origins and demographic dynamics of Ethiopian indigenous goats
The Horn of Africa forms one of the two main historical entry points of domestics
into the continent and Ethiopia is particularly important in this regard. Through the
analysis of mitochondrial DNA (mtDNA) d-loop
region ...
Understanding farmers’ preference for traits of chickens in rural Ethiopia
Traditional poultry production plays an irreplaceable role in the sustenance of liveli-
hoods in rural Ethiopia. Ironically, however, much has been done to replace indigenous
poultry breeds with exotic genetic resources ...
Breeding programmes for smallholder sheep farming systems: II. Optimization of cooperative village breeding schemes
A simulation study was conducted to optimize a cooperative village-based
sheep breeding scheme for Menz sheep of Ethiopia. Genetic gains and
profits were estimated under nine levels of farmers’ participation and
three ...
Breeding programs for smallholder sheep farming systems: I. Evaluation of alternative designs of breeding schemes
Village- and central nucleus-based schemes were simulated and evaluated
for their relative bio-economic efficiencies, using Ethiopia’s Menz sheep as
example. The schemes were: village-based 2-tier (Scheme-1) and 1-tier
(Scheme-2) ...
Community-based sheep breeding programs generated substantial genetic gains and socioeconomic benefits
Community-based breeding programs (CBBPs) for small ruminants have been suggested as alternatives to centralised, government-controlled breeding schemes which have been implemented in many developing countries. An innovative ...
On-farm phenotypic characterization of Mursi cattle in its production environment in South Omo Zone, Southwest Ethiopia
This study was conducted to characterize the morphological peculiarities and performance characteristics of Mursi cattle in its production
environment managed by Bodi and Mursi pastoral communities in Southern Ethiopia. A ...