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 15.72
Milk (kg) -507.00 -0.014 7.10
Fat (kg) -6.71 -0.375 2.51
Prot (kg) -13.84 -0.441 6.11
Fertility Sub Index -0.96
Calving Interval (days) 1.01 -1.459 -1.47
Survival (%) 0.46 1.117 0.51
Calving Sub Index 0.56
Gestation Length (days) -0.61 -0.919 0.56
Beef Sub Index -0.08
Carcass Weight (kg) -7.70 -0.528 4.06
Age of Slaughter (days) 9.60 -0.432 -4.14
Maintenance Sub Index Maint. Sub Index 9.63
Live WT (kg) -31.40 -0.307 9.63
Total Carbon Sub Index 24.86

* Based on an €80/tonne carbon price