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 32.85
Milk (kg) -870.00 -0.014 12.18
Fat (kg) -21.43 -0.375 8.03
Prot (kg) -28.65 -0.441 12.64
Fertility Sub Index -6.48
Calving Interval (days) 1.71 -1.459 -2.49
Survival (%) -3.57 1.117 -3.99
Calving Sub Index 0.07
Gestation Length (days) -0.08 -0.919 0.07
Beef Sub Index 10.20
Carcass Weight (kg) -24.80 -0.528 13.08
Age of Slaughter (days) 6.68 -0.432 -2.88
Maintenance Sub Index Maint. Sub Index 19.19
Live WT (kg) -62.60 -0.307 19.19
Total Carbon Sub Index 55.83

* Based on an €80/tonne carbon price