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 -1.19
Milk (kg) -360.00 -0.014 5.04
Fat (kg) 12.49 -0.375 -4.68
Prot (kg) 3.51 -0.441 -1.55
Fertility Sub Index -1.80
Calving Interval (days) 1.39 -1.459 -2.03
Survival (%) 0.20 1.117 0.22
Calving Sub Index 2.68
Gestation Length (days) -2.92 -0.919 2.68
Beef Sub Index 10.07
Carcass Weight (kg) -27.00 -0.528 14.24
Age of Slaughter (days) 9.66 -0.432 -4.17
Maintenance Sub Index Maint. Sub Index 13.89
Live WT (kg) -45.30 -0.307 13.89
Total Carbon Sub Index 23.65

* Based on an €80/tonne carbon price