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 26.95
Milk (kg) -888.00 -0.014 12.43
Fat (kg) -8.40 -0.375 3.15
Prot (kg) -25.76 -0.441 11.37
Fertility Sub Index 6.93
Calving Interval (days) -3.99 -1.459 5.82
Survival (%) 0.99 1.117 1.11
Calving Sub Index 0.19
Gestation Length (days) -0.21 -0.919 0.19
Beef Sub Index 17.02
Carcass Weight (kg) -38.80 -0.528 20.47
Age of Slaughter (days) 7.99 -0.432 -3.45
Maintenance Sub Index Maint. Sub Index 28.88
Live WT (kg) -94.20 -0.307 28.88
Total Carbon Sub Index 79.96

* Based on an €80/tonne carbon price