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 1.85
Milk (kg) -418.00 -0.014 5.85
Fat (kg) 11.12 -0.375 -4.17
Prot (kg) -0.38 -0.441 0.17
Fertility Sub Index -0.37
Calving Interval (days) -0.09 -1.459 0.13
Survival (%) -0.45 1.117 -0.50
Calving Sub Index -0.13
Gestation Length (days) 0.14 -0.919 -0.13
Beef Sub Index 9.70
Carcass Weight (kg) -26.90 -0.528 14.19
Age of Slaughter (days) 10.39 -0.432 -4.49
Maintenance Sub Index Maint. Sub Index 26.06
Live WT (kg) -85.00 -0.307 26.06
Total Carbon Sub Index 37.11

* Based on an €80/tonne carbon price