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 11.99
Milk (kg) -291.00 -0.014 4.07
Fat (kg) -9.27 -0.375 3.47
Prot (kg) -10.07 -0.441 4.44
Fertility Sub Index -2.04
Calving Interval (days) 1.40 -1.459 -2.04
Survival (%) 0.00 1.117 0.00
Calving Sub Index 0.57
Gestation Length (days) -0.62 -0.919 0.57
Beef Sub Index 3.46
Carcass Weight (kg) -13.50 -0.528 7.12
Age of Slaughter (days) 8.49 -0.432 -3.67
Maintenance Sub Index Maint. Sub Index 13.18
Live WT (kg) -43.00 -0.307 13.18
Total Carbon Sub Index 27.15

* Based on an €80/tonne carbon price