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 29.53
Milk (kg) -574.00 -0.014 8.04
Fat (kg) -24.97 -0.375 9.35
Prot (kg) -27.52 -0.441 12.15
Fertility Sub Index -3.54
Calving Interval (days) 1.53 -1.459 -2.23
Survival (%) -1.17 1.117 -1.31
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.19
Carcass Weight (kg) -1.10 -0.528 0.58
Age of Slaughter (days) 1.79 -0.432 -0.77
Maintenance Sub Index Maint. Sub Index 1.35
Live WT (kg) -4.40 -0.307 1.35
Total Carbon Sub Index 26.61

* Based on an €80/tonne carbon price