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 0.05
Milk (kg) 152.00 -0.014 -2.13
Fat (kg) -4.69 -0.375 1.76
Prot (kg) -0.95 -0.441 0.42
Fertility Sub Index -17.58
Calving Interval (days) 9.24 -1.459 -13.48
Survival (%) -3.67 1.117 -4.10
Calving Sub Index 2.10
Gestation Length (days) -2.28 -0.919 2.10
Beef Sub Index -0.78
Carcass Weight (kg) -0.90 -0.528 0.47
Age of Slaughter (days) 2.90 -0.432 -1.25
Maintenance Sub Index Maint. Sub Index -0.95
Live WT (kg) 3.10 -0.307 -0.95
Total Carbon Sub Index -17.17

* Based on an €80/tonne carbon price