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 20.51
Milk (kg) -711.00 -0.014 9.95
Fat (kg) -5.94 -0.375 2.22
Prot (kg) -18.88 -0.441 8.33
Fertility Sub Index -3.16
Calving Interval (days) 1.98 -1.459 -2.89
Survival (%) -0.24 1.117 -0.27
Calving Sub Index 1.70
Gestation Length (days) -1.85 -0.919 1.70
Beef Sub Index 5.02
Carcass Weight (kg) -14.20 -0.528 7.49
Age of Slaughter (days) 5.73 -0.432 -2.47
Maintenance Sub Index Maint. Sub Index 13.03
Live WT (kg) -42.50 -0.307 13.03
Total Carbon Sub Index 37.10

* Based on an €80/tonne carbon price