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 14.57
Milk (kg) -461.00 -0.014 6.45
Fat (kg) -8.11 -0.375 3.04
Prot (kg) -11.50 -0.441 5.08
Fertility Sub Index 1.02
Calving Interval (days) -0.53 -1.459 0.77
Survival (%) 0.22 1.117 0.25
Calving Sub Index 1.15
Gestation Length (days) -1.25 -0.919 1.15
Beef Sub Index 7.92
Carcass Weight (kg) -19.90 -0.528 10.50
Age of Slaughter (days) 5.98 -0.432 -2.58
Maintenance Sub Index Maint. Sub Index 16.06
Live WT (kg) -52.40 -0.307 16.06
Total Carbon Sub Index 40.71

* Based on an €80/tonne carbon price