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 13.44
Milk (kg) -532.00 -0.014 7.45
Fat (kg) 1.13 -0.375 -0.42
Prot (kg) -14.53 -0.441 6.41
Fertility Sub Index 2.81
Calving Interval (days) -1.63 -1.459 2.38
Survival (%) 0.39 1.117 0.44
Calving Sub Index -0.40
Gestation Length (days) 0.44 -0.919 -0.40
Beef Sub Index 20.10
Carcass Weight (kg) -43.20 -0.528 22.79
Age of Slaughter (days) 6.23 -0.432 -2.69
Maintenance Sub Index Maint. Sub Index 28.97
Live WT (kg) -94.50 -0.307 28.97
Total Carbon Sub Index 64.91

* Based on an €80/tonne carbon price