Fact – Genomics delivers 34kgs more solids
Some recent commentary has suggested that using daughter proven bulls is more profitable than using genomic bulls. This is certainly not the case when we analyse the data from Irish commercial dairy herds! The data is clearly showing that progeny from genomic sires are performing some 3 days better in calving interval, 5% better in survival and 34kg more milk solids when compared to proven sires. (more…)