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 -1.47
Milk (kg) 125.00 -0.014 -1.75
Fat (kg) -6.39 -0.375 2.39
Prot (kg) 4.79 -0.441 -2.11
Fertility Sub Index 0.28
Calving Interval (days) 0.10 -1.459 -0.15
Survival (%) 0.38 1.117 0.42
Calving Sub Index -1.40
Gestation Length (days) 1.52 -0.919 -1.40
Beef Sub Index -3.73
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 8.77 -0.432 -3.79
Maintenance Sub Index Maint. Sub Index 5.21
Live WT (kg) -17.00 -0.307 5.21
Total Carbon Sub Index -1.12

* Based on an €80/tonne carbon price