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 13.78
Milk (kg) -504.00 -0.014 7.06
Fat (kg) -2.92 -0.375 1.09
Prot (kg) -12.75 -0.441 5.63
Fertility Sub Index -4.07
Calving Interval (days) 1.65 -1.459 -2.41
Survival (%) -1.49 1.117 -1.66
Calving Sub Index 1.04
Gestation Length (days) -1.13 -0.919 1.04
Beef Sub Index 11.72
Carcass Weight (kg) -27.70 -0.528 14.61
Age of Slaughter (days) 6.69 -0.432 -2.89
Maintenance Sub Index Maint. Sub Index 22.19
Live WT (kg) -72.40 -0.307 22.19
Total Carbon Sub Index 44.66

* Based on an €80/tonne carbon price