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 -19.91
Milk (kg) 487.00 -0.014 -6.82
Fat (kg) 17.63 -0.375 -6.60
Prot (kg) 14.70 -0.441 -6.49
Fertility Sub Index -0.74
Calving Interval (days) 1.64 -1.459 -2.39
Survival (%) 1.48 1.117 1.65
Calving Sub Index 2.97
Gestation Length (days) -3.23 -0.919 2.97
Beef Sub Index -0.04
Carcass Weight (kg) -3.20 -0.528 1.69
Age of Slaughter (days) 4.01 -0.432 -1.73
Maintenance Sub Index Maint. Sub Index -9.50
Live WT (kg) 31.00 -0.307 -9.50
Total Carbon Sub Index -27.23

* Based on an €80/tonne carbon price