Genes, Genomics and the Future of African Livestock Breeding

Participants at the Regional Training on Assisted Reproductive Technologies (ARTs) in Livestock Breeding deepened their understanding of livestock genetics on the fifth day of the programme, exploring how informed breeding decisions can significantly improve productivity and sustainability across Africa.

The day’s sessions focused on breeding genetics, where participants learned the principles of inheritance, heritability of traits, and the use of genetic evaluation in selecting superior breeding stock. The training highlighted how integrating genetics into breeding programmes enhances reproductive performance, disease resistance, and overall livestock productivity.

Participants later engaged in a practical session on interpreting bull catalogues, gaining hands-on experience in analysing Expected Progeny Differences (EPDs), evaluating genetic merit, and selecting sires that align with specific breeding goals. The exercise equipped participants with practical skills to make evidence-based breeding decisions that can accelerate genetic improvement in their respective countries.

The afternoon field visit to a selected farm brought classroom concepts to life as participants observed the practical application of genetic selection in improving herd productivity. The visit demonstrated how strategic breeding programmes translate into tangible gains in livestock performance, reinforcing the importance of combining scientific knowledge with practical implementation.