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 -0.09
Milk (kg) -42.00 -0.014 0.59
Fat (kg) 1.82 -0.375 -0.68
Prot (kg) -0.01 -0.441 0.00
Fertility Sub Index -2.03
Calving Interval (days) 1.48 -1.459 -2.16
Survival (%) 0.12 1.117 0.13
Calving Sub Index 0.74
Gestation Length (days) -0.80 -0.919 0.74
Beef Sub Index 0.49
Carcass Weight (kg) -7.70 -0.528 4.06
Age of Slaughter (days) 8.27 -0.432 -3.57
Maintenance Sub Index Maint. Sub Index 9.93
Live WT (kg) -32.40 -0.307 9.93
Total Carbon Sub Index 9.05

* Based on an €80/tonne carbon price