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 -3.45
Milk (kg) 364.00 -0.014 -5.10
Fat (kg) -5.57 -0.375 2.09
Prot (kg) 0.99 -0.441 -0.44
Fertility Sub Index -7.38
Calving Interval (days) 3.66 -1.459 -5.34
Survival (%) -1.83 1.117 -2.04
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.12
Carcass Weight (kg) -1.10 -0.528 0.58
Age of Slaughter (days) 1.06 -0.432 -0.46
Maintenance Sub Index Maint. Sub Index 2.21
Live WT (kg) -7.20 -0.307 2.21
Total Carbon Sub Index -9.05

* Based on an €80/tonne carbon price