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 9.99
Milk (kg) -359.00 -0.014 5.03
Fat (kg) -4.28 -0.375 1.60
Prot (kg) -7.61 -0.441 3.36
Fertility Sub Index -5.74
Calving Interval (days) 3.94 -1.459 -5.75
Survival (%) 0.01 1.117 0.01
Calving Sub Index 1.18
Gestation Length (days) -1.28 -0.919 1.18
Beef Sub Index 12.91
Carcass Weight (kg) -31.70 -0.528 16.72
Age of Slaughter (days) 8.83 -0.432 -3.81
Maintenance Sub Index Maint. Sub Index 25.14
Live WT (kg) -82.00 -0.307 25.14
Total Carbon Sub Index 43.47

* Based on an €80/tonne carbon price