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 8.13
Milk (kg) 0.00 -0.014 0.00
Fat (kg) -11.09 -0.375 4.15
Prot (kg) -9.02 -0.441 3.98
Fertility Sub Index -11.22
Calving Interval (days) 5.87 -1.459 -8.56
Survival (%) -2.38 1.117 -2.66
Calving Sub Index 0.94
Gestation Length (days) -1.02 -0.919 0.94
Beef Sub Index 0.35
Carcass Weight (kg) -3.70 -0.528 1.95
Age of Slaughter (days) 3.72 -0.432 -1.61
Maintenance Sub Index Maint. Sub Index 2.85
Live WT (kg) -9.30 -0.307 2.85
Total Carbon Sub Index 1.05

* Based on an €80/tonne carbon price