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 28.37
Milk (kg) -1045.00 -0.014 14.63
Fat (kg) -8.01 -0.375 3.00
Prot (kg) -24.34 -0.441 10.74
Fertility Sub Index 3.58
Calving Interval (days) -2.53 -1.459 3.69
Survival (%) -0.10 1.117 -0.11
Calving Sub Index -0.17
Gestation Length (days) 0.19 -0.919 -0.17
Beef Sub Index 10.75
Carcass Weight (kg) -28.30 -0.528 14.93
Age of Slaughter (days) 9.68 -0.432 -4.18
Maintenance Sub Index Maint. Sub Index 26.49
Live WT (kg) -86.40 -0.307 26.49
Total Carbon Sub Index 69.01

* Based on an €80/tonne carbon price