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 10.08
Milk (kg) -417.00 -0.014 5.84
Fat (kg) -0.68 -0.375 0.25
Prot (kg) -9.04 -0.441 3.99
Fertility Sub Index -2.11
Calving Interval (days) 0.94 -1.459 -1.37
Survival (%) -0.66 1.117 -0.74
Calving Sub Index 0.38
Gestation Length (days) -0.41 -0.919 0.38
Beef Sub Index 4.04
Carcass Weight (kg) -9.90 -0.528 5.22
Age of Slaughter (days) 2.75 -0.432 -1.19
Maintenance Sub Index Maint. Sub Index 8.80
Live WT (kg) -28.70 -0.307 8.80
Total Carbon Sub Index 21.18

* Based on an €80/tonne carbon price