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 -0.82
Milk (kg) 143.00 -0.014 -2.00
Fat (kg) 0.81 -0.375 -0.30
Prot (kg) -3.37 -0.441 1.49
Fertility Sub Index -19.31
Calving Interval (days) 9.69 -1.459 -14.14
Survival (%) -4.63 1.117 -5.17
Calving Sub Index 0.40
Gestation Length (days) -0.43 -0.919 0.40
Beef Sub Index -0.25
Carcass Weight (kg) -2.90 -0.528 1.53
Age of Slaughter (days) 4.12 -0.432 -1.78
Maintenance Sub Index Maint. Sub Index 0.15
Live WT (kg) -0.50 -0.307 0.15
Total Carbon Sub Index -19.83

* Based on an €80/tonne carbon price