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 -1.47
Milk (kg) 56.00 -0.014 -0.78
Fat (kg) 2.65 -0.375 -0.99
Prot (kg) -0.69 -0.441 0.30
Fertility Sub Index 0.55
Calving Interval (days) 0.19 -1.459 -0.28
Survival (%) 0.74 1.117 0.83
Calving Sub Index 3.54
Gestation Length (days) -3.85 -0.919 3.54
Beef Sub Index 3.56
Carcass Weight (kg) -11.80 -0.528 6.22
Age of Slaughter (days) 6.18 -0.432 -2.67
Maintenance Sub Index Maint. Sub Index 9.20
Live WT (kg) -30.00 -0.307 9.20
Total Carbon Sub Index 15.37

* Based on an €80/tonne carbon price