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 6.17
Milk (kg) -194.00 -0.014 2.72
Fat (kg) -2.49 -0.375 0.93
Prot (kg) -5.71 -0.441 2.52
Fertility Sub Index -3.29
Calving Interval (days) 1.61 -1.459 -2.35
Survival (%) -0.84 1.117 -0.94
Calving Sub Index 0.91
Gestation Length (days) -0.99 -0.919 0.91
Beef Sub Index 1.14
Carcass Weight (kg) -2.40 -0.528 1.27
Age of Slaughter (days) 0.29 -0.432 -0.13
Maintenance Sub Index Maint. Sub Index 5.70
Live WT (kg) -18.60 -0.307 5.70
Total Carbon Sub Index 10.63

* Based on an €80/tonne carbon price