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 -0.69
Milk (kg) -198.00 -0.014 2.77
Fat (kg) 7.58 -0.375 -2.84
Prot (kg) 1.40 -0.441 -0.62
Fertility Sub Index 9.88
Calving Interval (days) -5.72 -1.459 8.35
Survival (%) 1.37 1.117 1.53
Calving Sub Index 2.90
Gestation Length (days) -3.15 -0.919 2.90
Beef Sub Index -0.98
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 2.27 -0.432 -0.98
Maintenance Sub Index Maint. Sub Index 1.53
Live WT (kg) -5.00 -0.307 1.53
Total Carbon Sub Index 12.65

* Based on an €80/tonne carbon price