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 14.10
Milk (kg) -648.00 -0.014 9.07
Fat (kg) 0.77 -0.375 -0.29
Prot (kg) -12.04 -0.441 5.31
Fertility Sub Index -0.82
Calving Interval (days) 1.18 -1.459 -1.72
Survival (%) 0.81 1.117 0.90
Calving Sub Index 0.51
Gestation Length (days) -0.56 -0.919 0.51
Beef Sub Index 11.89
Carcass Weight (kg) -30.60 -0.528 16.14
Age of Slaughter (days) 9.86 -0.432 -4.26
Maintenance Sub Index Maint. Sub Index 24.03
Live WT (kg) -78.40 -0.307 24.03
Total Carbon Sub Index 49.72

* Based on an €80/tonne carbon price