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 -8.85
Milk (kg) 465.00 -0.014 -6.51
Fat (kg) -0.31 -0.375 0.12
Prot (kg) 5.57 -0.441 -2.46
Fertility Sub Index -17.66
Calving Interval (days) 8.64 -1.459 -12.61
Survival (%) -4.52 1.117 -5.05
Calving Sub Index 2.31
Gestation Length (days) -2.51 -0.919 2.31
Beef Sub Index -1.83
Carcass Weight (kg) 1.70 -0.528 -0.90
Age of Slaughter (days) 2.16 -0.432 -0.93
Maintenance Sub Index Maint. Sub Index -3.56
Live WT (kg) 11.60 -0.307 -3.56
Total Carbon Sub Index -29.59

* Based on an €80/tonne carbon price