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 11.81
Milk (kg) -584.00 -0.014 8.18
Fat (kg) 4.79 -0.375 -1.79
Prot (kg) -12.30 -0.441 5.43
Fertility Sub Index -5.19
Calving Interval (days) 4.82 -1.459 -7.03
Survival (%) 1.65 1.117 1.84
Calving Sub Index 0.70
Gestation Length (days) -0.76 -0.919 0.70
Beef Sub Index 13.79
Carcass Weight (kg) -32.80 -0.528 17.30
Age of Slaughter (days) 8.13 -0.432 -3.51
Maintenance Sub Index Maint. Sub Index 21.86
Live WT (kg) -71.30 -0.307 21.86
Total Carbon Sub Index 42.97

* Based on an €80/tonne carbon price