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 18.16
Milk (kg) -456.00 -0.014 6.38
Fat (kg) -17.24 -0.375 6.46
Prot (kg) -12.06 -0.441 5.32
Fertility Sub Index 1.32
Calving Interval (days) -1.05 -1.459 1.53
Survival (%) -0.19 1.117 -0.21
Calving Sub Index 1.92
Gestation Length (days) -2.09 -0.919 1.92
Beef Sub Index -0.99
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 2.30 -0.432 -0.99
Maintenance Sub Index Maint. Sub Index 0.71
Live WT (kg) -2.30 -0.307 0.71
Total Carbon Sub Index 21.12

* Based on an €80/tonne carbon price