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 -15.75
Milk (kg) 443.00 -0.014 -6.20
Fat (kg) 15.33 -0.375 -5.74
Prot (kg) 8.62 -0.441 -3.80
Fertility Sub Index -3.34
Calving Interval (days) 2.37 -1.459 -3.46
Survival (%) 0.11 1.117 0.12
Calving Sub Index 3.06
Gestation Length (days) -3.33 -0.919 3.06
Beef Sub Index -2.15
Carcass Weight (kg) 0.40 -0.528 -0.21
Age of Slaughter (days) 4.50 -0.432 -1.94
Maintenance Sub Index Maint. Sub Index -8.89
Live WT (kg) 29.00 -0.307 -8.89
Total Carbon Sub Index -27.07

* Based on an €80/tonne carbon price