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 -0.31
Milk (kg) 195.00 -0.014 -2.73
Fat (kg) -11.96 -0.375 4.48
Prot (kg) 4.67 -0.441 -2.06
Fertility Sub Index -1.57
Calving Interval (days) 0.86 -1.459 -1.25
Survival (%) -0.28 1.117 -0.31
Calving Sub Index -2.03
Gestation Length (days) 2.21 -0.919 -2.03
Beef Sub Index -0.93
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 5.22 -0.432 -2.25
Maintenance Sub Index Maint. Sub Index 5.79
Live WT (kg) -18.90 -0.307 5.79
Total Carbon Sub Index 0.95

* Based on an €80/tonne carbon price