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 27.55
Milk (kg) -565.00 -0.014 7.91
Fat (kg) -27.91 -0.375 10.45
Prot (kg) -20.82 -0.441 9.19
Fertility Sub Index 7.13
Calving Interval (days) -5.06 -1.459 7.38
Survival (%) -0.23 1.117 -0.26
Calving Sub Index -0.40
Gestation Length (days) 0.43 -0.919 -0.40
Beef Sub Index 4.12
Carcass Weight (kg) -9.60 -0.528 5.06
Age of Slaughter (days) 2.18 -0.432 -0.94
Maintenance Sub Index Maint. Sub Index 5.24
Live WT (kg) -17.10 -0.307 5.24
Total Carbon Sub Index 43.64

* Based on an €80/tonne carbon price