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 -11.06
Milk (kg) -206.00 -0.014 2.88
Fat (kg) 17.80 -0.375 -6.67
Prot (kg) 16.49 -0.441 -7.28
Fertility Sub Index -0.71
Calving Interval (days) 0.90 -1.459 -1.31
Survival (%) 0.54 1.117 0.60
Calving Sub Index 1.51
Gestation Length (days) -1.64 -0.919 1.51
Beef Sub Index 5.21
Carcass Weight (kg) -16.40 -0.528 8.65
Age of Slaughter (days) 7.96 -0.432 -3.44
Maintenance Sub Index Maint. Sub Index 14.47
Live WT (kg) -47.20 -0.307 14.47
Total Carbon Sub Index 9.42

* Based on an €80/tonne carbon price