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 1.66
Milk (kg) 127.00 -0.014 -1.78
Fat (kg) -3.19 -0.375 1.19
Prot (kg) -5.08 -0.441 2.24
Fertility Sub Index -19.25
Calving Interval (days) 10.00 -1.459 -14.59
Survival (%) -4.17 1.117 -4.66
Calving Sub Index 0.43
Gestation Length (days) -0.47 -0.919 0.43
Beef Sub Index -1.24
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 4.94 -0.432 -2.13
Maintenance Sub Index Maint. Sub Index -0.86
Live WT (kg) 2.80 -0.307 -0.86
Total Carbon Sub Index -19.25

* Based on an €80/tonne carbon price