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 -0.68
Milk (kg) -340.00 -0.014 4.76
Fat (kg) 14.56 -0.375 -5.45
Prot (kg) -0.04 -0.441 0.02
Fertility Sub Index -2.34
Calving Interval (days) 1.78 -1.459 -2.60
Survival (%) 0.23 1.117 0.26
Calving Sub Index 0.82
Gestation Length (days) -0.89 -0.919 0.82
Beef Sub Index 9.47
Carcass Weight (kg) -24.80 -0.528 13.08
Age of Slaughter (days) 8.36 -0.432 -3.61
Maintenance Sub Index Maint. Sub Index 20.51
Live WT (kg) -66.90 -0.307 20.51
Total Carbon Sub Index 27.78

* Based on an €80/tonne carbon price