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 -10.08
Milk (kg) 135.00 -0.014 -1.89
Fat (kg) 8.93 -0.375 -3.34
Prot (kg) 10.98 -0.441 -4.85
Fertility Sub Index -10.89
Calving Interval (days) 5.94 -1.459 -8.67
Survival (%) -1.99 1.117 -2.22
Calving Sub Index 3.70
Gestation Length (days) -4.03 -0.919 3.70
Beef Sub Index 8.10
Carcass Weight (kg) -24.40 -0.528 12.87
Age of Slaughter (days) 11.05 -0.432 -4.77
Maintenance Sub Index Maint. Sub Index 12.88
Live WT (kg) -42.00 -0.307 12.88
Total Carbon Sub Index 3.70

* Based on an €80/tonne carbon price