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 21.62
Milk (kg) -671.00 -0.014 9.39
Fat (kg) -10.16 -0.375 3.81
Prot (kg) -19.07 -0.441 8.42
Fertility Sub Index -0.80
Calving Interval (days) 1.47 -1.459 -2.14
Survival (%) 1.20 1.117 1.34
Calving Sub Index 0.48
Gestation Length (days) -0.52 -0.919 0.48
Beef Sub Index 16.19
Carcass Weight (kg) -39.40 -0.528 20.78
Age of Slaughter (days) 10.63 -0.432 -4.59
Maintenance Sub Index Maint. Sub Index 29.34
Live WT (kg) -95.70 -0.307 29.34
Total Carbon Sub Index 66.82

* Based on an €80/tonne carbon price