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 9.35
Milk (kg) 70.00 -0.014 -0.98
Fat (kg) -15.75 -0.375 5.90
Prot (kg) -10.05 -0.441 4.44
Fertility Sub Index -3.79
Calving Interval (days) 1.72 -1.459 -2.51
Survival (%) -1.15 1.117 -1.28
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.59
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 0.11 -0.432 -0.05
Maintenance Sub Index Maint. Sub Index 1.93
Live WT (kg) -6.30 -0.307 1.93
Total Carbon Sub Index 7.53

* Based on an €80/tonne carbon price