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 -19.72
Milk (kg) 390.00 -0.014 -5.46
Fat (kg) 17.77 -0.375 -6.66
Prot (kg) 17.24 -0.441 -7.61
Fertility Sub Index 2.34
Calving Interval (days) -0.34 -1.459 0.50
Survival (%) 1.65 1.117 1.84
Calving Sub Index 2.72
Gestation Length (days) -2.96 -0.919 2.72
Beef Sub Index 0.73
Carcass Weight (kg) -3.70 -0.528 1.95
Age of Slaughter (days) 2.82 -0.432 -1.22
Maintenance Sub Index Maint. Sub Index -8.28
Live WT (kg) 27.00 -0.307 -8.28
Total Carbon Sub Index -22.20

* Based on an €80/tonne carbon price