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 10.94
Milk (kg) -288.00 -0.014 4.03
Fat (kg) -4.44 -0.375 1.66
Prot (kg) -11.88 -0.441 5.24
Fertility Sub Index -6.98
Calving Interval (days) 3.66 -1.459 -5.34
Survival (%) -1.47 1.117 -1.64
Calving Sub Index -0.10
Gestation Length (days) 0.11 -0.919 -0.10
Beef Sub Index 0.12
Carcass Weight (kg) -1.60 -0.528 0.84
Age of Slaughter (days) 1.68 -0.432 -0.73
Maintenance Sub Index Maint. Sub Index -1.81
Live WT (kg) 5.90 -0.307 -1.81
Total Carbon Sub Index 2.16

* Based on an €80/tonne carbon price