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 16.62
Milk (kg) -279.00 -0.014 3.91
Fat (kg) -17.65 -0.375 6.61
Prot (kg) -13.82 -0.441 6.10
Fertility Sub Index 6.34
Calving Interval (days) -3.48 -1.459 5.08
Survival (%) 1.13 1.117 1.26
Calving Sub Index 1.02
Gestation Length (days) -1.11 -0.919 1.02
Beef Sub Index 4.08
Carcass Weight (kg) -5.90 -0.528 3.11
Age of Slaughter (days) -2.23 -0.432 0.96
Maintenance Sub Index Maint. Sub Index 5.79
Live WT (kg) -18.90 -0.307 5.79
Total Carbon Sub Index 33.85

* Based on an €80/tonne carbon price