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 -10.98
Milk (kg) -211.00 -0.014 2.95
Fat (kg) 17.83 -0.375 -6.68
Prot (kg) 16.43 -0.441 -7.25
Fertility Sub Index -0.42
Calving Interval (days) 0.87 -1.459 -1.27
Survival (%) 0.76 1.117 0.85
Calving Sub Index 1.80
Gestation Length (days) -1.96 -0.919 1.80
Beef Sub Index 5.68
Carcass Weight (kg) -16.80 -0.528 8.86
Age of Slaughter (days) 7.38 -0.432 -3.19
Maintenance Sub Index Maint. Sub Index 14.47
Live WT (kg) -47.20 -0.307 14.47
Total Carbon Sub Index 10.55

* Based on an €80/tonne carbon price