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 -0.02
Milk (kg) -111.00 -0.014 1.55
Fat (kg) 4.53 -0.375 -1.70
Prot (kg) -0.28 -0.441 0.12
Fertility Sub Index -1.91
Calving Interval (days) 1.49 -1.459 -2.17
Survival (%) 0.24 1.117 0.27
Calving Sub Index 0.81
Gestation Length (days) -0.88 -0.919 0.81
Beef Sub Index 4.14
Carcass Weight (kg) -14.90 -0.528 7.86
Age of Slaughter (days) 8.61 -0.432 -3.72
Maintenance Sub Index Maint. Sub Index 14.22
Live WT (kg) -46.40 -0.307 14.22
Total Carbon Sub Index 17.25

* Based on an €80/tonne carbon price