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 24.29
Milk (kg) -818.00 -0.014 11.45
Fat (kg) -10.62 -0.375 3.98
Prot (kg) -20.07 -0.441 8.86
Fertility Sub Index 0.23
Calving Interval (days) 0.69 -1.459 -1.01
Survival (%) 1.11 1.117 1.24
Calving Sub Index -0.13
Gestation Length (days) 0.14 -0.919 -0.13
Beef Sub Index 15.72
Carcass Weight (kg) -37.10 -0.528 19.57
Age of Slaughter (days) 8.92 -0.432 -3.85
Maintenance Sub Index Maint. Sub Index 29.40
Live WT (kg) -95.90 -0.307 29.40
Total Carbon Sub Index 69.51

* Based on an €80/tonne carbon price