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 14.72
Milk (kg) -501.00 -0.014 7.01
Fat (kg) 1.12 -0.375 -0.42
Prot (kg) -18.42 -0.441 8.13
Fertility Sub Index -4.43
Calving Interval (days) 1.98 -1.459 -2.89
Survival (%) -1.38 1.117 -1.54
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.14
Carcass Weight (kg) -1.10 -0.528 0.58
Age of Slaughter (days) 1.66 -0.432 -0.72
Maintenance Sub Index Maint. Sub Index 1.84
Live WT (kg) -6.00 -0.307 1.84
Total Carbon Sub Index 11.45

* Based on an €80/tonne carbon price