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 27.32
Milk (kg) -498.00 -0.014 6.97
Fat (kg) -22.19 -0.375 8.31
Prot (kg) -27.28 -0.441 12.04
Fertility Sub Index 4.86
Calving Interval (days) -3.21 -1.459 4.68
Survival (%) 0.16 1.117 0.18
Calving Sub Index 0.48
Gestation Length (days) -0.52 -0.919 0.48
Beef Sub Index 1.52
Carcass Weight (kg) -2.80 -0.528 1.48
Age of Slaughter (days) -0.10 -0.432 0.04
Maintenance Sub Index Maint. Sub Index 3.59
Live WT (kg) -11.70 -0.307 3.59
Total Carbon Sub Index 37.77

* Based on an €80/tonne carbon price