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 -21.26
Milk (kg) 410.00 -0.014 -5.74
Fat (kg) 19.96 -0.375 -7.48
Prot (kg) 18.22 -0.441 -8.04
Fertility Sub Index -4.66
Calving Interval (days) 3.10 -1.459 -4.52
Survival (%) -0.12 1.117 -0.13
Calving Sub Index 4.26
Gestation Length (days) -4.63 -0.919 4.26
Beef Sub Index -4.36
Carcass Weight (kg) 3.10 -0.528 -1.64
Age of Slaughter (days) 6.32 -0.432 -2.73
Maintenance Sub Index Maint. Sub Index -11.96
Live WT (kg) 39.00 -0.307 -11.96
Total Carbon Sub Index -37.98

* Based on an €80/tonne carbon price