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 12.84
Milk (kg) -732.00 -0.014 10.25
Fat (kg) 5.66 -0.375 -2.12
Prot (kg) -10.68 -0.441 4.71
Fertility Sub Index -2.31
Calving Interval (days) 1.72 -1.459 -2.51
Survival (%) 0.18 1.117 0.20
Calving Sub Index 0.09
Gestation Length (days) -0.10 -0.919 0.09
Beef Sub Index 17.15
Carcass Weight (kg) -38.10 -0.528 20.10
Age of Slaughter (days) 6.84 -0.432 -2.95
Maintenance Sub Index Maint. Sub Index 29.28
Live WT (kg) -95.50 -0.307 29.28
Total Carbon Sub Index 57.05

* Based on an €80/tonne carbon price