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 22.62
Milk (kg) -501.00 -0.014 7.01
Fat (kg) -19.33 -0.375 7.24
Prot (kg) -18.96 -0.441 8.37
Fertility Sub Index -2.12
Calving Interval (days) 1.44 -1.459 -2.10
Survival (%) -0.02 1.117 -0.02
Calving Sub Index 0.61
Gestation Length (days) -0.66 -0.919 0.61
Beef Sub Index 0.13
Carcass Weight (kg) -7.30 -0.528 3.85
Age of Slaughter (days) 8.62 -0.432 -3.72
Maintenance Sub Index Maint. Sub Index 9.87
Live WT (kg) -32.20 -0.307 9.87
Total Carbon Sub Index 31.10

* Based on an €80/tonne carbon price