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 10.78
Milk (kg) -201.00 -0.014 2.81
Fat (kg) -10.07 -0.375 3.77
Prot (kg) -9.50 -0.441 4.19
Fertility Sub Index -0.33
Calving Interval (days) 0.17 -1.459 -0.25
Survival (%) -0.07 1.117 -0.08
Calving Sub Index 3.70
Gestation Length (days) -4.02 -0.919 3.70
Beef Sub Index 2.71
Carcass Weight (kg) -3.00 -0.528 1.58
Age of Slaughter (days) -2.62 -0.432 1.13
Maintenance Sub Index Maint. Sub Index 6.71
Live WT (kg) -21.90 -0.307 6.71
Total Carbon Sub Index 23.57

* Based on an €80/tonne carbon price