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 7.31
Milk (kg) -41.00 -0.014 0.57
Fat (kg) -8.91 -0.375 3.34
Prot (kg) -7.70 -0.441 3.40
Fertility Sub Index -4.77
Calving Interval (days) 2.35 -1.459 -3.43
Survival (%) -1.20 1.117 -1.34
Calving Sub Index 0.12
Gestation Length (days) -0.13 -0.919 0.12
Beef Sub Index 0.70
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 3.50 -0.432 -1.51
Maintenance Sub Index Maint. Sub Index -0.37
Live WT (kg) 1.20 -0.307 -0.37
Total Carbon Sub Index 3.00

* Based on an €80/tonne carbon price