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 -3.79
Milk (kg) 125.00 -0.014 -1.75
Fat (kg) 9.88 -0.375 -3.70
Prot (kg) -3.77 -0.441 1.66
Fertility Sub Index -7.39
Calving Interval (days) 3.68 -1.459 -5.37
Survival (%) -1.81 1.117 -2.02
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.07
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 0.46 -0.432 -0.20
Maintenance Sub Index Maint. Sub Index -0.49
Live WT (kg) 1.60 -0.307 -0.49
Total Carbon Sub Index -12.15

* Based on an €80/tonne carbon price