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 -1.42
Milk (kg) -247.00 -0.014 3.46
Fat (kg) 8.55 -0.375 -3.20
Prot (kg) 3.79 -0.441 -1.67
Fertility Sub Index 0.38
Calving Interval (days) -0.24 -1.459 0.35
Survival (%) 0.03 1.117 0.03
Calving Sub Index 1.79
Gestation Length (days) -1.95 -0.919 1.79
Beef Sub Index 5.13
Carcass Weight (kg) -14.90 -0.528 7.86
Age of Slaughter (days) 6.32 -0.432 -2.73
Maintenance Sub Index Maint. Sub Index 11.34
Live WT (kg) -37.00 -0.307 11.34
Total Carbon Sub Index 17.24

* Based on an €80/tonne carbon price