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 -0.34
Milk (kg) -170.00 -0.014 2.38
Fat (kg) 7.28 -0.375 -2.73
Prot (kg) -0.02 -0.441 0.01
Fertility Sub Index -2.05
Calving Interval (days) 1.54 -1.459 -2.25
Survival (%) 0.18 1.117 0.20
Calving Sub Index 0.76
Gestation Length (days) -0.83 -0.919 0.76
Beef Sub Index 3.76
Carcass Weight (kg) -14.10 -0.528 7.44
Age of Slaughter (days) 8.52 -0.432 -3.68
Maintenance Sub Index Maint. Sub Index 13.80
Live WT (kg) -45.00 -0.307 13.80
Total Carbon Sub Index 15.93

* Based on an €80/tonne carbon price