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 -0.19
Milk (kg) 416.00 -0.014 -5.82
Fat (kg) -18.26 -0.375 6.84
Prot (kg) 2.74 -0.441 -1.21
Fertility Sub Index -5.96
Calving Interval (days) 3.00 -1.459 -4.38
Survival (%) -1.42 1.117 -1.59
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.59
Carcass Weight (kg) -1.50 -0.528 0.79
Age of Slaughter (days) 3.21 -0.432 -1.39
Maintenance Sub Index Maint. Sub Index 0.43
Live WT (kg) -1.40 -0.307 0.43
Total Carbon Sub Index -6.87

* Based on an €80/tonne carbon price