Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 12.93
Milk (kg) -734.00 -0.014 10.28
Fat (kg) 5.82 -0.375 -2.18
Prot (kg) -10.95 -0.441 4.83
Fertility Sub Index -0.53
Calving Interval (days) 1.13 -1.459 -1.65
Survival (%) 1.00 1.117 1.12
Calving Sub Index 0.73
Gestation Length (days) -0.79 -0.919 0.73
Beef Sub Index 14.77
Carcass Weight (kg) -36.30 -0.528 19.15
Age of Slaughter (days) 10.15 -0.432 -4.38
Maintenance Sub Index Maint. Sub Index 29.18
Live WT (kg) -95.20 -0.307 29.18
Total Carbon Sub Index 57.07

* Based on an €80/tonne carbon price