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 20.77
Milk (kg) -397.00 -0.014 5.56
Fat (kg) -19.19 -0.375 7.19
Prot (kg) -18.19 -0.441 8.03
Fertility Sub Index 1.63
Calving Interval (days) -1.26 -1.459 1.84
Survival (%) -0.19 1.117 -0.21
Calving Sub Index 5.18
Gestation Length (days) -5.64 -0.919 5.18
Beef Sub Index 4.94
Carcass Weight (kg) -6.70 -0.528 3.53
Age of Slaughter (days) -3.25 -0.432 1.40
Maintenance Sub Index Maint. Sub Index 8.40
Live WT (kg) -27.40 -0.307 8.40
Total Carbon Sub Index 40.93

* Based on an €80/tonne carbon price