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 -6.39
Milk (kg) 329.00 -0.014 -4.61
Fat (kg) -0.54 -0.375 0.20
Prot (kg) 4.50 -0.441 -1.99
Fertility Sub Index -14.03
Calving Interval (days) 7.03 -1.459 -10.26
Survival (%) -3.38 1.117 -3.78
Calving Sub Index 3.13
Gestation Length (days) -3.41 -0.919 3.13
Beef Sub Index 2.95
Carcass Weight (kg) -5.50 -0.528 2.90
Age of Slaughter (days) -0.11 -0.432 0.05
Maintenance Sub Index Maint. Sub Index 3.37
Live WT (kg) -11.00 -0.307 3.37
Total Carbon Sub Index -10.96

* Based on an €80/tonne carbon price