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 -15.57
Milk (kg) 364.00 -0.014 -5.10
Fat (kg) 18.60 -0.375 -6.97
Prot (kg) 7.94 -0.441 -3.50
Fertility Sub Index 1.10
Calving Interval (days) -0.20 -1.459 0.29
Survival (%) 0.72 1.117 0.80
Calving Sub Index 1.24
Gestation Length (days) -1.35 -0.919 1.24
Beef Sub Index -0.64
Carcass Weight (kg) -3.40 -0.528 1.79
Age of Slaughter (days) 5.64 -0.432 -2.43
Maintenance Sub Index Maint. Sub Index -4.60
Live WT (kg) 15.00 -0.307 -4.60
Total Carbon Sub Index -18.48

* Based on an €80/tonne carbon price