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 24.77
Milk (kg) -847.00 -0.014 11.86
Fat (kg) -7.69 -0.375 2.88
Prot (kg) -22.72 -0.441 10.03
Fertility Sub Index -0.74
Calving Interval (days) 0.70 -1.459 -1.02
Survival (%) 0.25 1.117 0.28
Calving Sub Index 0.74
Gestation Length (days) -0.80 -0.919 0.74
Beef Sub Index 0.46
Carcass Weight (kg) -8.70 -0.528 4.59
Age of Slaughter (days) 9.57 -0.432 -4.13
Maintenance Sub Index Maint. Sub Index 10.18
Live WT (kg) -33.20 -0.307 10.18
Total Carbon Sub Index 35.40

* Based on an €80/tonne carbon price