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 -2.79
Milk (kg) 261.00 -0.014 -3.65
Fat (kg) -0.67 -0.375 0.25
Prot (kg) -1.38 -0.441 0.61
Fertility Sub Index -24.61
Calving Interval (days) 12.48 -1.459 -18.21
Survival (%) -5.73 1.117 -6.40
Calving Sub Index 2.15
Gestation Length (days) -2.34 -0.919 2.15
Beef Sub Index -3.47
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 8.16 -0.432 -3.52
Maintenance Sub Index Maint. Sub Index -0.31
Live WT (kg) 1.00 -0.307 -0.31
Total Carbon Sub Index -29.02

* Based on an €80/tonne carbon price