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 9.74
Milk (kg) -265.00 -0.014 3.71
Fat (kg) -5.99 -0.375 2.24
Prot (kg) -8.58 -0.441 3.79
Fertility Sub Index -0.85
Calving Interval (days) 0.96 -1.459 -1.40
Survival (%) 0.49 1.117 0.55
Calving Sub Index 0.75
Gestation Length (days) -0.82 -0.919 0.75
Beef Sub Index -0.48
Carcass Weight (kg) -6.50 -0.528 3.43
Age of Slaughter (days) 9.05 -0.432 -3.91
Maintenance Sub Index Maint. Sub Index 8.68
Live WT (kg) -28.30 -0.307 8.68
Total Carbon Sub Index 17.84

* Based on an €80/tonne carbon price