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 2.74
Milk (kg) 0.00 -0.014 0.00
Fat (kg) -5.28 -0.375 1.98
Prot (kg) -1.72 -0.441 0.76
Fertility Sub Index -8.91
Calving Interval (days) 3.51 -1.459 -5.12
Survival (%) -3.39 1.117 -3.79
Calving Sub Index 0.63
Gestation Length (days) -0.68 -0.919 0.63
Beef Sub Index -8.50
Carcass Weight (kg) 13.60 -0.528 -7.17
Age of Slaughter (days) 3.06 -0.432 -1.32
Maintenance Sub Index Maint. Sub Index -10.02
Live WT (kg) 32.70 -0.307 -10.02
Total Carbon Sub Index -24.07

* Based on an €80/tonne carbon price