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 2.29
Milk (kg) 185.00 -0.014 -2.59
Fat (kg) -3.82 -0.375 1.43
Prot (kg) -7.82 -0.441 3.45
Fertility Sub Index -12.55
Calving Interval (days) 7.71 -1.459 -11.25
Survival (%) -1.16 1.117 -1.30
Calving Sub Index 1.01
Gestation Length (days) -1.10 -0.919 1.01
Beef Sub Index -2.26
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) 6.08 -0.432 -2.62
Maintenance Sub Index Maint. Sub Index -0.92
Live WT (kg) 3.00 -0.307 -0.92
Total Carbon Sub Index -12.42

* Based on an €80/tonne carbon price