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 5.66
Milk (kg) -256.00 -0.014 3.58
Fat (kg) 0.03 -0.375 -0.01
Prot (kg) -4.72 -0.441 2.08
Fertility Sub Index 1.16
Calving Interval (days) -1.56 -1.459 2.28
Survival (%) -1.00 1.117 -1.12
Calving Sub Index -1.17
Gestation Length (days) 1.27 -0.919 -1.17
Beef Sub Index 7.49
Carcass Weight (kg) -15.10 -0.528 7.97
Age of Slaughter (days) 1.10 -0.432 -0.47
Maintenance Sub Index Maint. Sub Index 11.47
Live WT (kg) -37.40 -0.307 11.47
Total Carbon Sub Index 24.60

* Based on an €80/tonne carbon price