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 3.80
Milk (kg) 129.00 -0.014 -1.81
Fat (kg) -6.14 -0.375 2.30
Prot (kg) -7.48 -0.441 3.30
Fertility Sub Index -18.32
Calving Interval (days) 8.73 -1.459 -12.74
Survival (%) -5.00 1.117 -5.59
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.74
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 3.79 -0.432 -1.64
Maintenance Sub Index Maint. Sub Index -0.34
Live WT (kg) 1.10 -0.307 -0.34
Total Carbon Sub Index -16.15

* Based on an €80/tonne carbon price