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 -0.66
Milk (kg) 113.00 -0.014 -1.58
Fat (kg) -1.51 -0.375 0.57
Prot (kg) -0.80 -0.441 0.35
Fertility Sub Index -12.11
Calving Interval (days) 6.44 -1.459 -9.40
Survival (%) -2.43 1.117 -2.71
Calving Sub Index 1.14
Gestation Length (days) -1.24 -0.919 1.14
Beef Sub Index -1.36
Carcass Weight (kg) -1.80 -0.528 0.95
Age of Slaughter (days) 5.36 -0.432 -2.31
Maintenance Sub Index Maint. Sub Index -2.18
Live WT (kg) 7.10 -0.307 -2.18
Total Carbon Sub Index -15.17

* Based on an €80/tonne carbon price