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 7.74
Milk (kg) -213.00 -0.014 2.98
Fat (kg) -4.31 -0.375 1.61
Prot (kg) -7.13 -0.441 3.15
Fertility Sub Index -1.56
Calving Interval (days) 1.19 -1.459 -1.74
Survival (%) 0.16 1.117 0.18
Calving Sub Index 0.70
Gestation Length (days) -0.76 -0.919 0.70
Beef Sub Index -2.31
Carcass Weight (kg) -2.90 -0.528 1.53
Age of Slaughter (days) 8.90 -0.432 -3.84
Maintenance Sub Index Maint. Sub Index 6.68
Live WT (kg) -21.80 -0.307 6.68
Total Carbon Sub Index 11.25

* Based on an €80/tonne carbon price