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 -17.63
Milk (kg) 473.00 -0.014 -6.62
Fat (kg) 16.38 -0.375 -6.14
Prot (kg) 11.05 -0.441 -4.88
Fertility Sub Index 3.58
Calving Interval (days) -1.19 -1.459 1.74
Survival (%) 1.65 1.117 1.84
Calving Sub Index 1.94
Gestation Length (days) -2.11 -0.919 1.94
Beef Sub Index -4.12
Carcass Weight (kg) -1.60 -0.528 0.84
Age of Slaughter (days) 11.50 -0.432 -4.96
Maintenance Sub Index Maint. Sub Index -6.44
Live WT (kg) 21.00 -0.307 -6.44
Total Carbon Sub Index -22.68

* Based on an €80/tonne carbon price