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 -4.56
Milk (kg) 206.00 -0.014 -2.88
Fat (kg) 0.40 -0.375 -0.15
Prot (kg) 3.45 -0.441 -1.52
Fertility Sub Index -10.82
Calving Interval (days) 5.29 -1.459 -7.72
Survival (%) -2.78 1.117 -3.11
Calving Sub Index 2.13
Gestation Length (days) -2.32 -0.919 2.13
Beef Sub Index -1.57
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 3.75 -0.432 -1.62
Maintenance Sub Index Maint. Sub Index -4.32
Live WT (kg) 14.10 -0.307 -4.32
Total Carbon Sub Index -19.14

* Based on an €80/tonne carbon price