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 0.92
Milk (kg) 240.00 -0.014 -3.36
Fat (kg) -8.33 -0.375 3.12
Prot (kg) -2.63 -0.441 1.16
Fertility Sub Index -13.96
Calving Interval (days) 6.32 -1.459 -9.22
Survival (%) -4.24 1.117 -4.74
Calving Sub Index 2.10
Gestation Length (days) -2.28 -0.919 2.10
Beef Sub Index -0.62
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 6.56 -0.432 -2.83
Maintenance Sub Index Maint. Sub Index 3.07
Live WT (kg) -10.00 -0.307 3.07
Total Carbon Sub Index -8.49

* Based on an €80/tonne carbon price