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 -0.93
Milk (kg) 180.00 -0.014 -2.52
Fat (kg) -2.70 -0.375 1.01
Prot (kg) -1.31 -0.441 0.58
Fertility Sub Index -12.01
Calving Interval (days) 6.09 -1.459 -8.89
Survival (%) -2.80 1.117 -3.13
Calving Sub Index 1.53
Gestation Length (days) -1.66 -0.919 1.53
Beef Sub Index -2.97
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 6.89 -0.432 -2.97
Maintenance Sub Index Maint. Sub Index -3.43
Live WT (kg) 11.20 -0.307 -3.43
Total Carbon Sub Index -17.83

* Based on an €80/tonne carbon price