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 -0.92
Milk (kg) 212.00 -0.014 -2.97
Fat (kg) -11.56 -0.375 4.33
Prot (kg) 5.17 -0.441 -2.28
Fertility Sub Index 1.76
Calving Interval (days) -0.61 -1.459 0.89
Survival (%) 0.78 1.117 0.87
Calving Sub Index -1.47
Gestation Length (days) 1.60 -0.919 -1.47
Beef Sub Index -2.82
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 6.54 -0.432 -2.82
Maintenance Sub Index Maint. Sub Index 4.14
Live WT (kg) -13.50 -0.307 4.14
Total Carbon Sub Index 0.69

* Based on an €80/tonne carbon price