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 5.79
Milk (kg) -536.00 -0.014 7.50
Fat (kg) 9.28 -0.375 -3.48
Prot (kg) -3.99 -0.441 1.76
Fertility Sub Index -3.05
Calving Interval (days) 3.49 -1.459 -5.09
Survival (%) 1.83 1.117 2.04
Calving Sub Index 1.15
Gestation Length (days) -1.25 -0.919 1.15
Beef Sub Index 15.63
Carcass Weight (kg) -33.90 -0.528 17.88
Age of Slaughter (days) 5.22 -0.432 -2.25
Maintenance Sub Index Maint. Sub Index 27.28
Live WT (kg) -89.00 -0.307 27.28
Total Carbon Sub Index 46.81

* Based on an €80/tonne carbon price