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 8.79
Milk (kg) -373.00 -0.014 5.22
Fat (kg) 0.63 -0.375 -0.24
Prot (kg) -8.61 -0.441 3.80
Fertility Sub Index 5.28
Calving Interval (days) -1.94 -1.459 2.83
Survival (%) 2.19 1.117 2.45
Calving Sub Index -0.15
Gestation Length (days) 0.16 -0.919 -0.15
Beef Sub Index 15.23
Carcass Weight (kg) -36.90 -0.528 19.47
Age of Slaughter (days) 9.81 -0.432 -4.23
Maintenance Sub Index Maint. Sub Index 31.88
Live WT (kg) -104.00 -0.307 31.88
Total Carbon Sub Index 61.03

* Based on an €80/tonne carbon price