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 0.65
Milk (kg) -252.00 -0.014 3.53
Fat (kg) 7.58 -0.375 -2.84
Prot (kg) 0.09 -0.441 -0.04
Fertility Sub Index 14.39
Calving Interval (days) -7.98 -1.459 11.64
Survival (%) 2.46 1.117 2.75
Calving Sub Index 4.35
Gestation Length (days) -4.73 -0.919 4.35
Beef Sub Index -1.65
Carcass Weight (kg) -7.50 -0.528 3.96
Age of Slaughter (days) 12.99 -0.432 -5.61
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index 17.74

* Based on an €80/tonne carbon price