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 -15.90
Milk (kg) 952.00 -0.014 -13.33
Fat (kg) -18.93 -0.375 7.09
Prot (kg) 21.90 -0.441 -9.67
Fertility Sub Index -2.04
Calving Interval (days) 0.78 -1.459 -1.14
Survival (%) -0.81 1.117 -0.90
Calving Sub Index -0.31
Gestation Length (days) 0.34 -0.919 -0.31
Beef Sub Index 0.63
Carcass Weight (kg) -3.00 -0.528 1.58
Age of Slaughter (days) 2.21 -0.432 -0.95
Maintenance Sub Index Maint. Sub Index 1.62
Live WT (kg) -5.30 -0.307 1.62
Total Carbon Sub Index -16.01

* Based on an €80/tonne carbon price