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 18.58
Milk (kg) -537.00 -0.014 7.52
Fat (kg) -10.69 -0.375 4.00
Prot (kg) -16.00 -0.441 7.06
Fertility Sub Index -2.71
Calving Interval (days) 1.92 -1.459 -2.80
Survival (%) 0.08 1.117 0.09
Calving Sub Index 0.66
Gestation Length (days) -0.72 -0.919 0.66
Beef Sub Index 12.22
Carcass Weight (kg) -29.10 -0.528 15.35
Age of Slaughter (days) 7.26 -0.432 -3.13
Maintenance Sub Index Maint. Sub Index 23.33
Live WT (kg) -76.10 -0.307 23.33
Total Carbon Sub Index 52.07

* Based on an €80/tonne carbon price