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 24.54
Milk (kg) -434.00 -0.014 6.08
Fat (kg) -22.82 -0.375 8.55
Prot (kg) -22.47 -0.441 9.92
Fertility Sub Index 3.11
Calving Interval (days) -2.02 -1.459 2.95
Survival (%) 0.15 1.117 0.17
Calving Sub Index 0.19
Gestation Length (days) -0.21 -0.919 0.19
Beef Sub Index 2.66
Carcass Weight (kg) -4.80 -0.528 2.53
Age of Slaughter (days) -0.30 -0.432 0.13
Maintenance Sub Index Maint. Sub Index 4.97
Live WT (kg) -16.20 -0.307 4.97
Total Carbon Sub Index 35.48

* Based on an €80/tonne carbon price