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 11.58
Milk (kg) -422.00 -0.014 5.91
Fat (kg) 0.80 -0.375 -0.30
Prot (kg) -13.54 -0.441 5.98
Fertility Sub Index -4.23
Calving Interval (days) 2.95 -1.459 -4.30
Survival (%) 0.07 1.117 0.08
Calving Sub Index -0.54
Gestation Length (days) 0.59 -0.919 -0.54
Beef Sub Index 21.03
Carcass Weight (kg) -47.10 -0.528 24.85
Age of Slaughter (days) 8.83 -0.432 -3.81
Maintenance Sub Index Maint. Sub Index 33.60
Live WT (kg) -109.60 -0.307 33.60
Total Carbon Sub Index 61.45

* Based on an €80/tonne carbon price