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 11.67
Milk (kg) -434.00 -0.014 6.08
Fat (kg) -4.42 -0.375 1.66
Prot (kg) -8.93 -0.441 3.94
Fertility Sub Index -3.44
Calving Interval (days) 2.97 -1.459 -4.33
Survival (%) 0.80 1.117 0.89
Calving Sub Index 1.07
Gestation Length (days) -1.16 -0.919 1.07
Beef Sub Index 12.18
Carcass Weight (kg) -31.90 -0.528 16.83
Age of Slaughter (days) 10.77 -0.432 -4.65
Maintenance Sub Index Maint. Sub Index 26.18
Live WT (kg) -85.40 -0.307 26.18
Total Carbon Sub Index 47.66

* Based on an €80/tonne carbon price