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 -3.62
Milk (kg) 179.00 -0.014 -2.51
Fat (kg) -0.95 -0.375 0.36
Prot (kg) 3.34 -0.441 -1.47
Fertility Sub Index -8.50
Calving Interval (days) 4.92 -1.459 -7.18
Survival (%) -1.18 1.117 -1.32
Calving Sub Index -0.08
Gestation Length (days) 0.09 -0.919 -0.08
Beef Sub Index 0.99
Carcass Weight (kg) -7.90 -0.528 4.17
Age of Slaughter (days) 7.37 -0.432 -3.18
Maintenance Sub Index Maint. Sub Index -4.90
Live WT (kg) 16.00 -0.307 -4.90
Total Carbon Sub Index -16.13

* Based on an €80/tonne carbon price