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 -2.24
Milk (kg) 267.00 -0.014 -3.74
Fat (kg) -6.30 -0.375 2.36
Prot (kg) 1.96 -0.441 -0.87
Fertility Sub Index -10.30
Calving Interval (days) 6.32 -1.459 -9.22
Survival (%) -0.97 1.117 -1.08
Calving Sub Index -0.06
Gestation Length (days) 0.07 -0.919 -0.06
Beef Sub Index -2.92
Carcass Weight (kg) 2.20 -0.528 -1.16
Age of Slaughter (days) 4.07 -0.432 -1.76
Maintenance Sub Index Maint. Sub Index -4.32
Live WT (kg) 14.10 -0.307 -4.32
Total Carbon Sub Index -19.85

* Based on an €80/tonne carbon price