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 -7.74
Milk (kg) 202.00 -0.014 -2.83
Fat (kg) 6.01 -0.375 -2.25
Prot (kg) 6.03 -0.441 -2.66
Fertility Sub Index -4.68
Calving Interval (days) 2.29 -1.459 -3.34
Survival (%) -1.20 1.117 -1.34
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.66
Carcass Weight (kg) -2.60 -0.528 1.37
Age of Slaughter (days) 1.64 -0.432 -0.71
Maintenance Sub Index Maint. Sub Index 2.33
Live WT (kg) -7.60 -0.307 2.33
Total Carbon Sub Index -9.97

* Based on an €80/tonne carbon price