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 10.07
Milk (kg) -394.00 -0.014 5.52
Fat (kg) -1.08 -0.375 0.40
Prot (kg) -9.40 -0.441 4.15
Fertility Sub Index -6.48
Calving Interval (days) 4.21 -1.459 -6.14
Survival (%) -0.30 1.117 -0.34
Calving Sub Index 1.13
Gestation Length (days) -1.23 -0.919 1.13
Beef Sub Index 16.07
Carcass Weight (kg) -38.40 -0.528 20.26
Age of Slaughter (days) 9.69 -0.432 -4.18
Maintenance Sub Index Maint. Sub Index 26.85
Live WT (kg) -87.60 -0.307 26.85
Total Carbon Sub Index 47.64

* Based on an €80/tonne carbon price