StrataGEN: Minimising the Impact of Inbreeding
StrataGEN is a unique sequential breeding system designed to make the best use of genomic insights to achieve your herd’s breeding goals — while keeping inbreeding to a minimum.
Using genomic data, StrataGEN categorizes both daughter-proven and young sires (with NAAB registration numbers) into four distinct genetic lines, based on the traits inherited from their ancestors. Each line is identified by a color — orange, blue, yellow, or red — making it simple to understand and implement the system on your farm.
New sires are continuously developed and added to the StrataGEN program. Each is genomically tested and assigned to the line that best matches their genetic profile. This ongoing development of discrete, highly selected lines ensures line consistency, reduces inbreeding when crossing lines, and steadily builds genetic superiority across your herd.