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 7.12
Milk (kg) -224.00 -0.014 3.14
Fat (kg) -2.97 -0.375 1.11
Prot (kg) -6.50 -0.441 2.87
Fertility Sub Index 4.48
Calving Interval (days) -2.88 -1.459 4.20
Survival (%) 0.25 1.117 0.28
Calving Sub Index 2.92
Gestation Length (days) -3.18 -0.919 2.92
Beef Sub Index -3.46
Carcass Weight (kg) 7.20 -0.528 -3.80
Age of Slaughter (days) -0.79 -0.432 0.34
Maintenance Sub Index Maint. Sub Index -9.69
Live WT (kg) 31.60 -0.307 -9.69
Total Carbon Sub Index 1.38

* Based on an €80/tonne carbon price