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 -6.78
Milk (kg) 98.00 -0.014 -1.37
Fat (kg) 11.02 -0.375 -4.13
Prot (kg) 2.90 -0.441 -1.28
Fertility Sub Index 1.44
Calving Interval (days) -2.16 -1.459 3.15
Survival (%) -1.53 1.117 -1.71
Calving Sub Index -1.71
Gestation Length (days) 1.86 -0.919 -1.71
Beef Sub Index 2.71
Carcass Weight (kg) -2.70 -0.528 1.42
Age of Slaughter (days) -2.98 -0.432 1.29
Maintenance Sub Index Maint. Sub Index 2.85
Live WT (kg) -9.30 -0.307 2.85
Total Carbon Sub Index -1.49

* Based on an €80/tonne carbon price