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 -0.41
Milk (kg) -222.00 -0.014 3.11
Fat (kg) 8.42 -0.375 -3.15
Prot (kg) 0.82 -0.441 -0.36
Fertility Sub Index 6.19
Calving Interval (days) -2.88 -1.459 4.20
Survival (%) 1.78 1.117 1.99
Calving Sub Index 2.95
Gestation Length (days) -3.21 -0.919 2.95
Beef Sub Index 12.66
Carcass Weight (kg) -30.70 -0.528 16.19
Age of Slaughter (days) 8.19 -0.432 -3.54
Maintenance Sub Index Maint. Sub Index 12.26
Live WT (kg) -40.00 -0.307 12.26
Total Carbon Sub Index 33.65

* Based on an €80/tonne carbon price