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 -10.37
Milk (kg) -230.00 -0.014 3.22
Fat (kg) 17.47 -0.375 -6.54
Prot (kg) 15.96 -0.441 -7.04
Fertility Sub Index -0.84
Calving Interval (days) 0.83 -1.459 -1.21
Survival (%) 0.33 1.117 0.37
Calving Sub Index 1.01
Gestation Length (days) -1.10 -0.919 1.01
Beef Sub Index 1.11
Carcass Weight (kg) -7.80 -0.528 4.11
Age of Slaughter (days) 6.97 -0.432 -3.01
Maintenance Sub Index Maint. Sub Index 9.01
Live WT (kg) -29.40 -0.307 9.01
Total Carbon Sub Index -0.08

* Based on an €80/tonne carbon price