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 14.67
Milk (kg) -434.00 -0.014 6.08
Fat (kg) -9.14 -0.375 3.42
Prot (kg) -11.72 -0.441 5.17
Fertility Sub Index -3.99
Calving Interval (days) 1.51 -1.459 -2.20
Survival (%) -1.60 1.117 -1.79
Calving Sub Index 0.31
Gestation Length (days) -0.34 -0.919 0.31
Beef Sub Index -0.13
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 1.77 -0.432 -0.76
Maintenance Sub Index Maint. Sub Index 2.76
Live WT (kg) -9.00 -0.307 2.76
Total Carbon Sub Index 13.63

* Based on an €80/tonne carbon price