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 0.75
Milk (kg) 138.00 -0.014 -1.93
Fat (kg) -1.68 -0.375 0.63
Prot (kg) -4.64 -0.441 2.05
Fertility Sub Index -17.38
Calving Interval (days) 8.44 -1.459 -12.31
Survival (%) -4.53 1.117 -5.06
Calving Sub Index 0.29
Gestation Length (days) -0.32 -0.919 0.29
Beef Sub Index -0.97
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 2.97 -0.432 -1.28
Maintenance Sub Index Maint. Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index -17.91

* Based on an €80/tonne carbon price