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 0.84
Milk (kg) 65.00 -0.014 -0.91
Fat (kg) -3.95 -0.375 1.48
Prot (kg) -0.61 -0.441 0.27
Fertility Sub Index -8.32
Calving Interval (days) 4.94 -1.459 -7.21
Survival (%) -1.00 1.117 -1.12
Calving Sub Index 0.32
Gestation Length (days) -0.35 -0.919 0.32
Beef Sub Index -1.80
Carcass Weight (kg) -0.80 -0.528 0.42
Age of Slaughter (days) 5.15 -0.432 -2.22
Maintenance Sub Index Maint. Sub Index -0.06
Live WT (kg) 0.20 -0.307 -0.06
Total Carbon Sub Index -9.03

* Based on an €80/tonne carbon price