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 -0.37
Milk (kg) 0.00 -0.014 0.00
Fat (kg) 2.17 -0.375 -0.81
Prot (kg) -1.01 -0.441 0.45
Fertility Sub Index 7.53
Calving Interval (days) -3.33 -1.459 4.86
Survival (%) 2.39 1.117 2.67
Calving Sub Index 2.10
Gestation Length (days) -2.28 -0.919 2.10
Beef Sub Index -0.82
Carcass Weight (kg) -4.00 -0.528 2.11
Age of Slaughter (days) 6.78 -0.432 -2.93
Maintenance Sub Index Maint. Sub Index -5.21
Live WT (kg) 17.00 -0.307 -5.21
Total Carbon Sub Index 3.23

* Based on an €80/tonne carbon price