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 -19.13
Milk (kg) 308.00 -0.014 -4.31
Fat (kg) 41.58 -0.375 -15.57
Prot (kg) -1.71 -0.441 0.75
Fertility Sub Index -4.56
Calving Interval (days) 2.22 -1.459 -3.24
Survival (%) -1.18 1.117 -1.32
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.65
Carcass Weight (kg) -1.00 -0.528 0.53
Age of Slaughter (days) 2.72 -0.432 -1.17
Maintenance Sub Index Maint. Sub Index 2.18
Live WT (kg) -7.10 -0.307 2.18
Total Carbon Sub Index -22.71

* Based on an €80/tonne carbon price