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 16.74
Milk (kg) -590.00 -0.014 8.26
Fat (kg) -6.26 -0.375 2.34
Prot (kg) -13.91 -0.441 6.14
Fertility Sub Index -3.01
Calving Interval (days) 0.84 -1.459 -1.23
Survival (%) -1.60 1.117 -1.79
Calving Sub Index 0.57
Gestation Length (days) -0.62 -0.919 0.57
Beef Sub Index 13.61
Carcass Weight (kg) -33.80 -0.528 17.83
Age of Slaughter (days) 9.77 -0.432 -4.22
Maintenance Sub Index Maint. Sub Index 26.64
Live WT (kg) -86.90 -0.307 26.64
Total Carbon Sub Index 54.55

* Based on an €80/tonne carbon price