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 14.95
Milk (kg) -405.00 -0.014 5.67
Fat (kg) -9.72 -0.375 3.64
Prot (kg) -12.78 -0.441 5.64
Fertility Sub Index -2.52
Calving Interval (days) 1.72 -1.459 -2.51
Survival (%) -0.01 1.117 -0.01
Calving Sub Index 0.75
Gestation Length (days) -0.82 -0.919 0.75
Beef Sub Index 7.44
Carcass Weight (kg) -21.10 -0.528 11.13
Age of Slaughter (days) 8.56 -0.432 -3.70
Maintenance Sub Index Maint. Sub Index 17.63
Live WT (kg) -57.50 -0.307 17.63
Total Carbon Sub Index 38.25

* Based on an €80/tonne carbon price