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 0.51
Milk (kg) 159.00 -0.014 -2.23
Fat (kg) -5.37 -0.375 2.01
Prot (kg) -1.64 -0.441 0.72
Fertility Sub Index -18.63
Calving Interval (days) 9.62 -1.459 -14.04
Survival (%) -4.11 1.117 -4.59
Calving Sub Index 1.81
Gestation Length (days) -1.97 -0.919 1.81
Beef Sub Index -0.15
Carcass Weight (kg) -4.00 -0.528 2.11
Age of Slaughter (days) 5.24 -0.432 -2.26
Maintenance Sub Index Maint. Sub Index 3.28
Live WT (kg) -10.70 -0.307 3.28
Total Carbon Sub Index -13.18

* Based on an €80/tonne carbon price