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 17.38
Milk (kg) -655.00 -0.014 9.17
Fat (kg) -3.35 -0.375 1.25
Prot (kg) -15.76 -0.441 6.96
Fertility Sub Index -1.59
Calving Interval (days) 1.28 -1.459 -1.87
Survival (%) 0.25 1.117 0.28
Calving Sub Index 0.46
Gestation Length (days) -0.50 -0.919 0.46
Beef Sub Index 4.09
Carcass Weight (kg) -14.90 -0.528 7.86
Age of Slaughter (days) 8.74 -0.432 -3.77
Maintenance Sub Index Maint. Sub Index 15.08
Live WT (kg) -49.20 -0.307 15.08
Total Carbon Sub Index 35.42

* Based on an €80/tonne carbon price