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 -19.58
Milk (kg) 333.00 -0.014 -4.66
Fat (kg) 41.56 -0.375 -15.57
Prot (kg) -1.46 -0.441 0.64
Fertility Sub Index -4.95
Calving Interval (days) 2.44 -1.459 -3.56
Survival (%) -1.24 1.117 -1.39
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.08
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 1.90 -0.432 -0.82
Maintenance Sub Index Maint. Sub Index 2.24
Live WT (kg) -7.30 -0.307 2.24
Total Carbon Sub Index -22.76

* Based on an €80/tonne carbon price