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 12.85
Milk (kg) -518.00 -0.014 7.25
Fat (kg) 1.64 -0.375 -0.61
Prot (kg) -14.08 -0.441 6.21
Fertility Sub Index -1.79
Calving Interval (days) 0.88 -1.459 -1.28
Survival (%) -0.45 1.117 -0.50
Calving Sub Index -0.17
Gestation Length (days) 0.18 -0.919 -0.17
Beef Sub Index 7.54
Carcass Weight (kg) -19.70 -0.528 10.39
Age of Slaughter (days) 6.61 -0.432 -2.85
Maintenance Sub Index Maint. Sub Index 17.69
Live WT (kg) -57.70 -0.307 17.69
Total Carbon Sub Index 36.12

* Based on an €80/tonne carbon price