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 -0.49
Milk (kg) 190.00 -0.014 -2.66
Fat (kg) -5.20 -0.375 1.95
Prot (kg) -0.51 -0.441 0.23
Fertility Sub Index -12.03
Calving Interval (days) 6.04 -1.459 -8.81
Survival (%) -2.88 1.117 -3.22
Calving Sub Index 0.76
Gestation Length (days) -0.83 -0.919 0.76
Beef Sub Index -3.91
Carcass Weight (kg) -1.50 -0.528 0.79
Age of Slaughter (days) 10.90 -0.432 -4.71
Maintenance Sub Index Maint. Sub Index -1.66
Live WT (kg) 5.40 -0.307 -1.66
Total Carbon Sub Index -17.33

* Based on an €80/tonne carbon price