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 27.72
Milk (kg) -985.00 -0.014 13.79
Fat (kg) -9.43 -0.375 3.53
Prot (kg) -23.55 -0.441 10.39
Fertility Sub Index -0.28
Calving Interval (days) 0.68 -1.459 -0.99
Survival (%) 0.64 1.117 0.72
Calving Sub Index -0.10
Gestation Length (days) 0.11 -0.919 -0.10
Beef Sub Index 12.99
Carcass Weight (kg) -31.10 -0.528 16.41
Age of Slaughter (days) 7.91 -0.432 -3.41
Maintenance Sub Index Maint. Sub Index 22.65
Live WT (kg) -73.90 -0.307 22.65
Total Carbon Sub Index 62.99

* Based on an €80/tonne carbon price