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 0.20
Milk (kg) 206.00 -0.014 -2.88
Fat (kg) -6.69 -0.375 2.51
Prot (kg) -1.30 -0.441 0.57
Fertility Sub Index -8.99
Calving Interval (days) 4.37 -1.459 -6.38
Survival (%) -2.34 1.117 -2.61
Calving Sub Index 1.29
Gestation Length (days) -1.40 -0.919 1.29
Beef Sub Index -2.11
Carcass Weight (kg) -0.90 -0.528 0.47
Age of Slaughter (days) 5.99 -0.432 -2.59
Maintenance Sub Index Maint. Sub Index -0.21
Live WT (kg) 0.70 -0.307 -0.21
Total Carbon Sub Index -9.83

* Based on an €80/tonne carbon price