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 -7.14
Milk (kg) 357.00 -0.014 -5.00
Fat (kg) 8.29 -0.375 -3.11
Prot (kg) -2.18 -0.441 0.96
Fertility Sub Index -5.08
Calving Interval (days) 2.64 -1.459 -3.85
Survival (%) -1.10 1.117 -1.23
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.24
Carcass Weight (kg) -1.10 -0.528 0.58
Age of Slaughter (days) 1.91 -0.432 -0.82
Maintenance Sub Index Maint. Sub Index 1.81
Live WT (kg) -5.90 -0.307 1.81
Total Carbon Sub Index -11.20

* Based on an €80/tonne carbon price