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 9.50
Milk (kg) -215.00 -0.014 3.01
Fat (kg) -11.91 -0.375 4.46
Prot (kg) -4.59 -0.441 2.03
Fertility Sub Index -2.18
Calving Interval (days) 0.28 -1.459 -0.41
Survival (%) -1.59 1.117 -1.78
Calving Sub Index 0.03
Gestation Length (days) -0.03 -0.919 0.03
Beef Sub Index 1.47
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) -1.95 -0.432 0.84
Maintenance Sub Index Maint. Sub Index 2.54
Live WT (kg) -8.30 -0.307 2.54
Total Carbon Sub Index 11.36

* Based on an €80/tonne carbon price