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 -3.52
Milk (kg) 205.00 -0.014 -2.87
Fat (kg) 1.01 -0.375 -0.38
Prot (kg) 0.62 -0.441 -0.27
Fertility Sub Index -4.63
Calving Interval (days) 2.27 -1.459 -3.31
Survival (%) -1.18 1.117 -1.32
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.23
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 2.00 -0.432 -0.86
Maintenance Sub Index Maint. Sub Index 1.90
Live WT (kg) -6.20 -0.307 1.90
Total Carbon Sub Index -7.03

* Based on an €80/tonne carbon price