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 9.27
Milk (kg) -500.00 -0.014 7.00
Fat (kg) 4.18 -0.375 -1.57
Prot (kg) -8.70 -0.441 3.84
Fertility Sub Index -5.42
Calving Interval (days) 2.72 -1.459 -3.97
Survival (%) -1.30 1.117 -1.45
Calving Sub Index 0.63
Gestation Length (days) -0.68 -0.919 0.63
Beef Sub Index 15.86
Carcass Weight (kg) -37.30 -0.528 19.68
Age of Slaughter (days) 8.85 -0.432 -3.82
Maintenance Sub Index Maint. Sub Index 30.26
Live WT (kg) -98.70 -0.307 30.26
Total Carbon Sub Index 50.59

* Based on an €80/tonne carbon price