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 0.09
Milk (kg) 224.00 -0.014 -3.14
Fat (kg) -6.05 -0.375 2.27
Prot (kg) -2.18 -0.441 0.96
Fertility Sub Index -15.03
Calving Interval (days) 8.33 -1.459 -12.15
Survival (%) -2.57 1.117 -2.87
Calving Sub Index 1.16
Gestation Length (days) -1.26 -0.919 1.16
Beef Sub Index -0.81
Carcass Weight (kg) 1.10 -0.528 -0.58
Age of Slaughter (days) 0.54 -0.432 -0.23
Maintenance Sub Index Maint. Sub Index -0.09
Live WT (kg) 0.30 -0.307 -0.09
Total Carbon Sub Index -14.68

* Based on an €80/tonne carbon price