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 3.89
Milk (kg) 188.00 -0.014 -2.63
Fat (kg) -14.58 -0.375 5.46
Prot (kg) -2.40 -0.441 1.06
Fertility Sub Index -4.32
Calving Interval (days) 2.10 -1.459 -3.06
Survival (%) -1.12 1.117 -1.25
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.34
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 1.53 -0.432 -0.66
Maintenance Sub Index Maint. Sub Index 1.81
Live WT (kg) -5.90 -0.307 1.81
Total Carbon Sub Index 1.17

* Based on an €80/tonne carbon price