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 -12.58
Milk (kg) 368.00 -0.014 -5.15
Fat (kg) 7.27 -0.375 -2.72
Prot (kg) 10.66 -0.441 -4.70
Fertility Sub Index -0.43
Calving Interval (days) 0.61 -1.459 -0.89
Survival (%) 0.41 1.117 0.46
Calving Sub Index 4.29
Gestation Length (days) -4.67 -0.919 4.29
Beef Sub Index 3.12
Carcass Weight (kg) -7.60 -0.528 4.01
Age of Slaughter (days) 2.05 -0.432 -0.88
Maintenance Sub Index Maint. Sub Index 3.68
Live WT (kg) -12.00 -0.307 3.68
Total Carbon Sub Index -1.91

* Based on an €80/tonne carbon price