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 -1.86
Milk (kg) 163.00 -0.014 -2.28
Fat (kg) -0.36 -0.375 0.13
Prot (kg) -0.65 -0.441 0.29
Fertility Sub Index -16.68
Calving Interval (days) 7.85 -1.459 -11.45
Survival (%) -4.68 1.117 -5.23
Calving Sub Index 1.49
Gestation Length (days) -1.62 -0.919 1.49
Beef Sub Index -0.96
Carcass Weight (kg) -6.20 -0.528 3.27
Age of Slaughter (days) 9.81 -0.432 -4.23
Maintenance Sub Index Maint. Sub Index -1.47
Live WT (kg) 4.80 -0.307 -1.47
Total Carbon Sub Index -19.48

* Based on an €80/tonne carbon price