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 11.10
Milk (kg) -331.00 -0.014 4.63
Fat (kg) -9.70 -0.375 3.63
Prot (kg) -6.42 -0.441 2.83
Fertility Sub Index 1.14
Calving Interval (days) -0.44 -1.459 0.64
Survival (%) 0.45 1.117 0.50
Calving Sub Index 5.18
Gestation Length (days) -5.64 -0.919 5.18
Beef Sub Index -0.27
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 5.38 -0.432 -2.32
Maintenance Sub Index Maint. Sub Index 4.84
Live WT (kg) -15.80 -0.307 4.84
Total Carbon Sub Index 22.01

* Based on an €80/tonne carbon price