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 14.52
Milk (kg) 196.00 -0.014 -2.74
Fat (kg) -27.27 -0.375 10.21
Prot (kg) -15.98 -0.441 7.05
Fertility Sub Index -6.65
Calving Interval (days) 3.34 -1.459 -4.87
Survival (%) -1.59 1.117 -1.78
Calving Sub Index -0.17
Gestation Length (days) 0.19 -0.919 -0.17
Beef Sub Index 0.28
Carcass Weight (kg) -2.10 -0.528 1.11
Age of Slaughter (days) 1.92 -0.432 -0.83
Maintenance Sub Index Maint. Sub Index -0.71
Live WT (kg) 2.30 -0.307 -0.71
Total Carbon Sub Index 7.27

* Based on an €80/tonne carbon price