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 11.51
Milk (kg) -292.00 -0.014 4.09
Fat (kg) -8.69 -0.375 3.25
Prot (kg) -9.45 -0.441 4.17
Fertility Sub Index 1.97
Calving Interval (days) -1.74 -1.459 2.54
Survival (%) -0.51 1.117 -0.57
Calving Sub Index 1.15
Gestation Length (days) -1.25 -0.919 1.15
Beef Sub Index 5.08
Carcass Weight (kg) -8.10 -0.528 4.27
Age of Slaughter (days) -1.86 -0.432 0.80
Maintenance Sub Index Maint. Sub Index 4.54
Live WT (kg) -14.80 -0.307 4.54
Total Carbon Sub Index 24.24

* Based on an €80/tonne carbon price