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 -7.91
Milk (kg) 205.00 -0.014 -2.87
Fat (kg) 5.18 -0.375 -1.94
Prot (kg) 7.02 -0.441 -3.10
Fertility Sub Index 0.63
Calving Interval (days) -0.05 -1.459 0.07
Survival (%) 0.50 1.117 0.56
Calving Sub Index -2.02
Gestation Length (days) 2.20 -0.919 -2.02
Beef Sub Index -5.78
Carcass Weight (kg) 15.20 -0.528 -8.02
Age of Slaughter (days) -5.19 -0.432 2.24
Maintenance Sub Index Maint. Sub Index -8.28
Live WT (kg) 27.00 -0.307 -8.28
Total Carbon Sub Index -23.35

* Based on an €80/tonne carbon price