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 -23.27
Milk (kg) 553.00 -0.014 -7.74
Fat (kg) 24.03 -0.375 -9.00
Prot (kg) 14.78 -0.441 -6.52
Fertility Sub Index -8.57
Calving Interval (days) 5.56 -1.459 -8.11
Survival (%) -0.41 1.117 -0.46
Calving Sub Index 4.51
Gestation Length (days) -4.91 -0.919 4.51
Beef Sub Index -2.53
Carcass Weight (kg) 0.40 -0.528 -0.21
Age of Slaughter (days) 5.38 -0.432 -2.32
Maintenance Sub Index Maint. Sub Index -5.40
Live WT (kg) 17.60 -0.307 -5.40
Total Carbon Sub Index -35.25

* Based on an €80/tonne carbon price