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 -13.00
Milk (kg) 286.00 -0.014 -4.00
Fat (kg) 10.29 -0.375 -3.85
Prot (kg) 11.66 -0.441 -5.15
Fertility Sub Index -0.07
Calving Interval (days) 0.54 -1.459 -0.79
Survival (%) 0.64 1.117 0.72
Calving Sub Index 2.83
Gestation Length (days) -3.08 -0.919 2.83
Beef Sub Index 6.13
Carcass Weight (kg) -15.10 -0.528 7.97
Age of Slaughter (days) 4.26 -0.432 -1.84
Maintenance Sub Index Maint. Sub Index 6.25
Live WT (kg) -20.40 -0.307 6.25
Total Carbon Sub Index 2.13

* Based on an €80/tonne carbon price