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 21.42
Milk (kg) -872.00 -0.014 12.21
Fat (kg) -4.44 -0.375 1.66
Prot (kg) -17.10 -0.441 7.55
Fertility Sub Index -2.76
Calving Interval (days) 1.85 -1.459 -2.70
Survival (%) -0.05 1.117 -0.06
Calving Sub Index 0.85
Gestation Length (days) -0.93 -0.919 0.85
Beef Sub Index -0.35
Carcass Weight (kg) -6.30 -0.528 3.32
Age of Slaughter (days) 8.50 -0.432 -3.67
Maintenance Sub Index Maint. Sub Index 8.58
Live WT (kg) -28.00 -0.307 8.58
Total Carbon Sub Index 27.76

* Based on an €80/tonne carbon price