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 -2.10
Milk (kg) -304.00 -0.014 4.26
Fat (kg) 16.03 -0.375 -6.00
Prot (kg) 0.79 -0.441 -0.35
Fertility Sub Index 1.48
Calving Interval (days) -0.15 -1.459 0.22
Survival (%) 1.13 1.117 1.26
Calving Sub Index 0.41
Gestation Length (days) -0.45 -0.919 0.41
Beef Sub Index 4.88
Carcass Weight (kg) -17.30 -0.528 9.13
Age of Slaughter (days) 9.83 -0.432 -4.24
Maintenance Sub Index Maint. Sub Index 14.81
Live WT (kg) -48.30 -0.307 14.81
Total Carbon Sub Index 19.49

* Based on an €80/tonne carbon price