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 -1.31
Milk (kg) 194.00 -0.014 -2.72
Fat (kg) -2.53 -0.375 0.95
Prot (kg) -1.03 -0.441 0.45
Fertility Sub Index -5.54
Calving Interval (days) 2.95 -1.459 -4.30
Survival (%) -1.11 1.117 -1.24
Calving Sub Index -0.10
Gestation Length (days) 0.11 -0.919 -0.10
Beef Sub Index 0.67
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 0.89 -0.432 -0.38
Maintenance Sub Index Maint. Sub Index 1.10
Live WT (kg) -3.60 -0.307 1.10
Total Carbon Sub Index -5.18

* Based on an €80/tonne carbon price