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 18.31
Milk (kg) -1032.00 -0.014 14.45
Fat (kg) 5.25 -0.375 -1.97
Prot (kg) -13.20 -0.441 5.83
Fertility Sub Index -1.91
Calving Interval (days) 1.51 -1.459 -2.20
Survival (%) 0.26 1.117 0.29
Calving Sub Index 0.68
Gestation Length (days) -0.74 -0.919 0.68
Beef Sub Index 0.24
Carcass Weight (kg) -6.50 -0.528 3.43
Age of Slaughter (days) 7.38 -0.432 -3.19
Maintenance Sub Index Maint. Sub Index 8.58
Live WT (kg) -28.00 -0.307 8.58
Total Carbon Sub Index 25.90

* Based on an €80/tonne carbon price