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 11.01
Milk (kg) -413.00 -0.014 5.78
Fat (kg) -2.03 -0.375 0.76
Prot (kg) -10.12 -0.441 4.47
Fertility Sub Index -5.36
Calving Interval (days) 3.26 -1.459 -4.76
Survival (%) -0.54 1.117 -0.60
Calving Sub Index 0.19
Gestation Length (days) -0.21 -0.919 0.19
Beef Sub Index 19.55
Carcass Weight (kg) -43.90 -0.528 23.16
Age of Slaughter (days) 8.36 -0.432 -3.61
Maintenance Sub Index Maint. Sub Index 29.46
Live WT (kg) -96.10 -0.307 29.46
Total Carbon Sub Index 54.85

* Based on an €80/tonne carbon price