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 4.51
Milk (kg) 27.00 -0.014 -0.38
Fat (kg) -7.00 -0.375 2.62
Prot (kg) -5.14 -0.441 2.27
Fertility Sub Index -11.82
Calving Interval (days) 5.91 -1.459 -8.62
Survival (%) -2.86 1.117 -3.20
Calving Sub Index 0.45
Gestation Length (days) -0.49 -0.919 0.45
Beef Sub Index -1.48
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 4.15 -0.432 -1.79
Maintenance Sub Index Maint. Sub Index 1.13
Live WT (kg) -3.70 -0.307 1.13
Total Carbon Sub Index -7.19

* Based on an €80/tonne carbon price