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 -0.86
Milk (kg) -135.00 -0.014 1.89
Fat (kg) 9.91 -0.375 -3.71
Prot (kg) -2.19 -0.441 0.97
Fertility Sub Index 6.93
Calving Interval (days) -4.04 -1.459 5.89
Survival (%) 0.93 1.117 1.04
Calving Sub Index -0.60
Gestation Length (days) 0.65 -0.919 -0.60
Beef Sub Index 9.57
Carcass Weight (kg) -22.10 -0.528 11.66
Age of Slaughter (days) 4.84 -0.432 -2.09
Maintenance Sub Index Maint. Sub Index 19.19
Live WT (kg) -62.60 -0.307 19.19
Total Carbon Sub Index 34.24

* Based on an €80/tonne carbon price