The SRS® Index
A balanced selection tool combining production, wool quality and resilience in one number.
SRS® wool is bred for quality on a wrinkle-free skin — low in fleece rot and flystrike risk — captured through CV, staple strength, colour, curvature, strength, length and micron.
“Doing-ability” reflects a ewe’s ability to stay reproductively sound under pressure while raising fast-growing, early-finishing lambs — driven by growth, fat, muscle, WEC and weaning rate.
IMF is included for eating quality, which SRS® believes will be an important price differential in the future.
True performance shows up when conditions get tough. When combined with visual selection for Density and Length, the SRS® Index brings it all together, balanced, for easier selection.
