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 13.76
Milk (kg) -269.00 -0.014 3.77
Fat (kg) -12.36 -0.375 4.63
Prot (kg) -12.16 -0.441 5.37
Fertility Sub Index -0.87
Calving Interval (days) 0.45 -1.459 -0.66
Survival (%) -0.19 1.117 -0.21
Calving Sub Index 3.70
Gestation Length (days) -4.02 -0.919 3.70
Beef Sub Index 1.71
Carcass Weight (kg) -2.80 -0.528 1.48
Age of Slaughter (days) -0.54 -0.432 0.23
Maintenance Sub Index Maint. Sub Index 5.24
Live WT (kg) -17.10 -0.307 5.24
Total Carbon Sub Index 23.54

* Based on an €80/tonne carbon price