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 5.49
Milk (kg) 14.00 -0.014 -0.20
Fat (kg) -9.06 -0.375 3.39
Prot (kg) -5.19 -0.441 2.29
Fertility Sub Index -6.22
Calving Interval (days) 3.17 -1.459 -4.63
Survival (%) -1.43 1.117 -1.60
Calving Sub Index 0.27
Gestation Length (days) -0.29 -0.919 0.27
Beef Sub Index -0.34
Carcass Weight (kg) -2.40 -0.528 1.27
Age of Slaughter (days) 3.73 -0.432 -1.61
Maintenance Sub Index Maint. Sub Index 1.20
Live WT (kg) -3.90 -0.307 1.20
Total Carbon Sub Index 0.38

* Based on an €80/tonne carbon price