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 40.99
Milk (kg) -771.00 -0.014 10.79
Fat (kg) -42.40 -0.375 15.88
Prot (kg) -32.43 -0.441 14.31
Fertility Sub Index -1.54
Calving Interval (days) 0.59 -1.459 -0.86
Survival (%) -0.61 1.117 -0.68
Calving Sub Index -0.25
Gestation Length (days) 0.27 -0.919 -0.25
Beef Sub Index 2.30
Carcass Weight (kg) -3.60 -0.528 1.90
Age of Slaughter (days) -0.93 -0.432 0.40
Maintenance Sub Index Maint. Sub Index 5.43
Live WT (kg) -17.70 -0.307 5.43
Total Carbon Sub Index 46.93

* Based on an €80/tonne carbon price