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 -0.06
Milk (kg) 0.00 -0.014 0.00
Fat (kg) -1.67 -0.375 0.63
Prot (kg) 1.55 -0.441 -0.68
Fertility Sub Index -2.72
Calving Interval (days) 1.49 -1.459 -2.17
Survival (%) -0.49 1.117 -0.55
Calving Sub Index 5.18
Gestation Length (days) -5.64 -0.919 5.18
Beef Sub Index 0.76
Carcass Weight (kg) -2.20 -0.528 1.16
Age of Slaughter (days) 0.93 -0.432 -0.40
Maintenance Sub Index Maint. Sub Index 1.56
Live WT (kg) -5.10 -0.307 1.56
Total Carbon Sub Index 4.72

* Based on an €80/tonne carbon price