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 5.32
Milk (kg) -410.00 -0.014 5.74
Fat (kg) 6.08 -0.375 -2.28
Prot (kg) -4.21 -0.441 1.86
Fertility Sub Index 5.49
Calving Interval (days) -1.69 -1.459 2.47
Survival (%) 2.71 1.117 3.03
Calving Sub Index 1.43
Gestation Length (days) -1.56 -0.919 1.43
Beef Sub Index 9.55
Carcass Weight (kg) -24.20 -0.528 12.77
Age of Slaughter (days) 7.44 -0.432 -3.21
Maintenance Sub Index Maint. Sub Index 19.62
Live WT (kg) -64.00 -0.307 19.62
Total Carbon Sub Index 41.42

* Based on an €80/tonne carbon price