Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -0.54
Milk (kg) 209.00 -0.014 -2.93
Fat (kg) -9.38 -0.375 3.51
Prot (kg) 2.56 -0.441 -1.13
Fertility Sub Index -1.10
Calving Interval (days) 0.68 -1.459 -0.99
Survival (%) -0.10 1.117 -0.11
Calving Sub Index -0.17
Gestation Length (days) 0.18 -0.919 -0.17
Beef Sub Index 0.17
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 1.20 -0.432 -0.52
Maintenance Sub Index Maint. Sub Index 0.86
Live WT (kg) -2.80 -0.307 0.86
Total Carbon Sub Index -0.79

* Based on an €80/tonne carbon price