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 13.43
Milk (kg) -751.00 -0.014 10.51
Fat (kg) 5.44 -0.375 -2.04
Prot (kg) -11.23 -0.441 4.96
Fertility Sub Index -1.19
Calving Interval (days) 1.15 -1.459 -1.68
Survival (%) 0.44 1.117 0.49
Calving Sub Index -0.24
Gestation Length (days) 0.26 -0.919 -0.24
Beef Sub Index 0.35
Carcass Weight (kg) -7.50 -0.528 3.96
Age of Slaughter (days) 8.36 -0.432 -3.61
Maintenance Sub Index Maint. Sub Index 10.18
Live WT (kg) -33.20 -0.307 10.18
Total Carbon Sub Index 22.53

* Based on an €80/tonne carbon price